IMPORTANT: This booklet contains important information ... · Manifold) cylinder head, block, timing gears, timing chain, timing cover, oil pump/oil pump housing, ... coolant hoses,

Black plate (1,1)GMC Limited Warranty and Owner Assistance Information - 2012

IMPORTANT: This booklet contains important information about the vehicle's warranty coverage. It also explainsowner assistance information and GM's participation in an Alternative Dispute Resolution Program.

Keep this booklet with your vehicle and make it available to a GMC dealer if warranty work is needed. Be sure tokeep it with your vehicle if you sell it so future owners will have the information.

Owner's Name:

Street Address:

City & State:

Vehicle Identification Number (VIN):

Date Vehicle First Delivered or Put In Use:

Odometer Reading on Date Vehicle First Delivered or Put In Use:


Have you purchased the Genuine GM Protection Plan? The GMProtection Plan may be purchased within specific time/mileagelimitations. Remember, if the service contract you are considering forpurchase does not have the GM Protection Plan emblem shown aboveon it, then it is not the Genuine GM Protection Plan from GM.

© 2011 GMC, General Motors, LLC. All rights reserved. Printed in the U.S.A. GENERAL MOTORS, GM, GMC, andthe GMC emblem are registered trademarks of General Motors.

Part No. 20846013 A First Printing


2012 GMC Limited Warranty andOwner Assistance Information

Important Message toOwners... . . . . . . . . . . . . . . . . . . . . . . . 1GM's Commitment . . . . . . . . . . . . . . 1Owner Assistance . . . . . . . . . . . . . . . 1GM Participation in an AlternativeDispute Resolution Program . . . 1

Warranty Service – UnitedStates, Canada, and Mexico . . . 1

Warranty Coverage at aGlance . . . . . . . . . . . . . . . . . . . . . . . . . 2New Vehicle LimitedWarranty . . . . . . . . . . . . . . . . . . . . . . . 2

Emission Control SystemWarranty . . . . . . . . . . . . . . . . . . . . . . . 2

New Vehicle Limited Warranty . . .4What Is Covered . . . . . . . . . . . . . . . . 4What Is Not Covered . . . . . . . . . . 10GMC Sierra and Yukon/YukonDenali Hybrid SpecificWarranty . . . . . . . . . . . . . . . . . . . . . 13

Things to Know About the NewVehicle Limited Warranty . . . . 16Warranty Repairs – ComponentExchanges . . . . . . . . . . . . . . . . . . . 16

Warranty Repairs – RecycledMaterials . . . . . . . . . . . . . . . . . . . . . 16

Tire Service . . . . . . . . . . . . . . . . . . . . 166.6L Duramax® Diesel EngineComponents . . . . . . . . . . . . . . . . . 16

Aftermarket EnginePerformance EnhancementProducts and Modifications . . . 17

After-Manufacture“Rustproofing” . . . . . . . . . . . . . . . . 17

Paint, Trim, and AppearanceItems . . . . . . . . . . . . . . . . . . . . . . . . . 18

Vehicle Operation and Care . . . 18Maintenance and WarrantyService Records . . . . . . . . . . . . . . 18

Chemical Paint Spotting . . . . . . . 18WarrantyCoverage – Extensions . . . . . . . 18

Warranty Service — ForeignCountries . . . . . . . . . . . . . . . . . . . . . 19

Permanent Relocation . . . . . . . . . 19Original EquipmentAlterations . . . . . . . . . . . . . . . . . . . . 19

Recreation Vehicle and SpecialBody or EquipmentAlterations . . . . . . . . . . . . . . . . . . . . 20

Pre-Delivery Service . . . . . . . . . . . 20Production Changes . . . . . . . . . . . 21Noise Emissions Warranty forLight Duty Trucks Over10,000 Lbs GrossVehicle WeightRating (GVWR) Only . . . . . . . . . . 21


2012 GMC Limited Warranty andOwner Assistance Information

Emission Control SystemsWarranty . . . . . . . . . . . . . . . . . . . . . . 22What Is Covered . . . . . . . . . . . . . . . 22How to Determine theApplicable Emissions ControlSystem Warranty . . . . . . . . . . . . . 22

Federal Emission ControlSystem Warranty . . . . . . . . . . . . . 22

California Emission ControlSystem Warranty . . . . . . . . . . . . 23

Emission WarrantyParts List . . . . . . . . . . . . . . . . . . . . . 27Replacement Parts . . . . . . . . . . . . 30Maintenance and Repairs . . . . . . 31Claims Procedure . . . . . . . . . . . . . . 32

Customer SatisfactionProcedure . . . . . . . . . . . . . . . . . . . . 33

State WarrantyEnforcement Laws . . . . . . . . . . . 35

Warranty Information forCalifornia Only . . . . . . . . . . . . . . . 36

Special Coverage AdjustmentPrograms Beyond theWarranty Period . . . . . . . . . . . . . . 37

Customer AssistanceOffices . . . . . . . . . . . . . . . . . . . . . . . . 38

Customer Assistance for TextTelephone (TTY) Users . . . . . . . 39

Online Owner Center . . . . . . . . . . 40GMC Owner Center (U.S.) . . . . . 40My GM Canada (Canada) . . . . . 40

Roadside AssistanceProgram . . . . . . . . . . . . . . . . . . . . . . 41

Courtesy TransportationProgram . . . . . . . . . . . . . . . . . . . . . . 42


Important Message to Owners... 1

GM's Commitment

GM is committed to ensuringsatisfaction with your new vehicle.

Your dealer also wants you to becompletely satisfied and invites youto return for all your service needs,both during and after the warrantyperiod.

Owner Assistance

The dealer is best equipped toprovide all your vehicle's serviceneeds. Should you ever encountera problem that is not resolvedduring or after the limited warrantyperiod, talk to a member of dealermanagement. Under certaincircumstances, GM and/or GMdealers may provide assistanceafter the limited warranty periodhas expired when the problemresults from a defect in material orworkmanship. These instances willbe reviewed on a case-by-case

basis. If the issue has not beenresolved to your satisfaction,follow the Customer SatisfactionProcedure on page 33.

We thank you for choosing GM.

GM Participation in anAlternative Dispute ResolutionProgram

See Customer SatisfactionProcedure on page 33 forinformation on the voluntary,non-binding Alternative DisputeResolution Program in which GMparticipates.

Warranty Service – UnitedStates, Canada, and Mexico

The selling dealer has investedin the proper tools, training, andparts inventory to ensure that anynecessary warranty repairs canbe made to your GM vehicle.

GM requests that the vehicle bereturned to the selling dealer forall warranty repairs. If a situationor event occurs where you aresignificantly inconvenienced, anauthorized GM dealer can make thewarranty repairs. However, in theevent the dealer is not able toperform the repair due to the specialtool and training requirements,contact the Customer AssistanceOffices on page 38. If you areunable to return to the sellingdealer, contact a GM dealer in theUnited States, Canada, or Mexicofor warranty service.


2 Warranty Coverage at a Glance

The warranty coverages aresummarized below.

New Vehicle Limited Warranty

Bumper-to-Bumper (IncludesTires). Coverage is for the first 3 years

or 36,000 miles, whichevercomes first.

Powertrain. Coverage is for the first 5 years

or 100,000 miles, whichevercomes first.

Sheet Metal. Corrosion coverage is for the

first 3 years or 36,000 miles,whichever comes first.

. Rust-through coverage is for thefirst 6 years or 100,000 miles,whichever comes first.

6.6L Duramax® Diesel Engine(If Equipped). Coverage is for 5 years or

100,000 miles, whichever comesfirst.

Emission Control SystemWarranty

For light duty trucks, see “How toDetermine the Applicable EmissionsControl System Warranty” underEmission Control Systems Warrantyon page 22 for more information.

Federal. Gasoline Engines

‐ Defects and performancefor cars and light duty truckemission control systems arecovered for the first 2 yearsor 24,000 miles, whichevercomes first. From the first2 years or 24,000 miles to

3 years or 36,000 milesdefects in material orworkmanship continue tobe covered under the NewVehicle Limited WarrantyBumper-to-Bumper coverageexplained previously. Specifiedmajor components arecovered for the first 8 yearsor 80,000 miles, whichevercomes first.

‐ Defects and performance forheavy duty truck emissioncontrol systems are coveredfor the first 5 years or50,000 miles, whichevercomes first.

. 6.6L Duramax Diesel Enginesare covered for the first 5 yearsor 50,000 miles, whichevercomes first.


Warranty Coverage at a Glance 3

California. Gasoline Engines

‐ Defects and performancefor cars and trucks withlight duty or medium dutyemission control systems arecovered for the first 3 yearsor 50,000 miles, whichevercomes first.

‐ Specified components for carsor light duty trucks equippedwith light duty or medium dutytruck emission control systemsare covered for the first7 years or 70,000 miles,whichever comes first.

. 6.6L Duramax Diesel Engines

‐ Defects and performance forthe emission control systemsare covered for the first5 years or 50,000 miles,whichever comes first.

‐ Specified components for theemission control system arecovered for the first 7 yearsor 70,000 miles, whichevercomes first.

Important: Some Californiaemission vehicles may have specialcoverages longer than those listedhere. See “California EmissionControl System Warranty” underEmission Control Systems Warrantyon page 22.

Noise Emissions. Coverage is for applicable

vehicles weighing over10,000 lbs based on the GrossVehicle Weight Rating (GVWR)only, for the entire life of thevehicle.


4 New Vehicle Limited Warranty

GM will provide for repairs to thevehicle during the warranty period inaccordance with the following terms,conditions, and limitations.

What Is Covered

Warranty Applies

This warranty is for GM vehiclesregistered in the United States andnormally operated in the UnitedStates or Canada, and is providedto the original and any subsequentowners of the vehicle during thewarranty period.

Repairs Covered

The warranty covers repairs tocorrect any vehicle defect, notslight noise, vibrations, or othernormal characteristics of the vehiclerelated to materials or workmanshipoccurring during the warrantyperiod. Needed repairs will beperformed using new orremanufactured parts.

No Charge

Warranty repairs, including towing,parts, and labor, will be made at nocharge.

Obtaining Repairs

To obtain warranty repairs, take thevehicle to a GMC dealer facilitywithin the warranty period andrequest the needed repairs.Reasonable time must be allowedfor the dealer to perform necessaryrepairs.

Warranty Period

The warranty period for allcoverages begins on the date thevehicle is first delivered or put inuse and ends at the expiration ofthe coverage period.

Bumper-to-Bumper Coverage

The complete vehicle is covered for3 years or 36,000 miles, whichevercomes first, except for othercoverages listed here under “WhatIs Covered” and those items listedunder “What Is Not Covered” later inthis section.

Powertrain Coverage

The powertrain is covered for5 years or 100,000 miles, whichevercomes first, except for othercoverages listed here under “Whatis Covered” and those items listedunder “What is Not Covered” later inthis section.


New Vehicle Limited Warranty 5

Engine Coverage includes: Allinternally lubricated parts, engine oilcooling hoses, lines, and radiators.Also included are all actuators andelectrical components internalto the engine (e.g., Active FuelManagement Valve Lifter OilManifold) cylinder head, block,timing gears, timing chain, timingcover, oil pump/oil pump housing,OHC carriers, valve covers, oil pan,seals, gaskets, manifolds, flywheel,water pump, harmonic balancer,engine mount, turbocharger, andsupercharger. Timing belts arecovered until the first scheduledmaintenance interval.

Exclusions: Excluded from thepowertrain coverage are sensors,wiring, connectors, engine radiator,coolant hoses, coolant, and heatercore. Coverage on the enginecooling system begins at the inlet to

the water pump and ends with thethermostat housing and/or outletthat attaches to the return hose.Also excluded is the starter motor,entire pressurized fuel system(in-tank fuel pump, pressure lines,fuel rail(s), regulator, injectors, andreturn line) as well as the Engine/Powertrain Control Module and/ormodule programming.

Transmission/Transaxle Coverageincludes: All internally lubricatedparts, case, torque converter,mounts, seals, and gaskets aswell as any electrical componentsinternal to the transmission/transaxle. Also covered are anyactuators directly connected to thetransmission (slave cylinder, etc.).

Exclusions: Excluded fromthe powertrain coverage aretransmission cooling lines, hoses,radiator, sensors, wiring, and

electrical connectors. Also excludedare the clutch and pressure plateas well as any TransmissionControl Module and/or moduleprogramming.

Transfer Case Coverage includes:All internally lubricated parts, case,mounts, seals, and gaskets aswell as any electrical componentsinternal to the transfer case. Alsocovered are any actuators directlyconnected to the transfer case aswell as encoder motor.

Exclusions: Excluded from thepowertrain coverage are transfercase cooling lines, hoses, radiator,sensors, wiring, and electricalconnectors as well as the transfercase control module and/or moduleprogramming.



Drive Systems Coverageincludes: All internally lubricatedparts, final drive housings, axleshafts and bearings, constantvelocity joints, propeller shaftsand universal joints. All mounts,supports, seals, and gaskets aswell as any electrical componentsinternal to the drive axle. Alsocovered are any actuators directlyconnected to the drive axle(e.g., front differential actuator).

Exclusions: Excluded from thepowertrain coverage are all wheelbearings, drive wheel front andrear hub bearings, locking hubs,drive system cooling, lines, hoses,radiator, sensors, wiring andelectrical connectors related todrive systems as well as any drivesystem control module and/ormodule programming.

Tire Coverage

The tires supplied with your vehicle are covered by General Motors againstdefects in material or workmanship under the bumper-to-bumper warrantycoverage. Wear-out is not considered a defect, and it may occur before thevehicle warranty expires. In this case, the owner is responsible to purchasereplacement tires, or seek coverage solely from the tire manufacturer. Forvehicles within the bumper-to-bumper warranty coverage, defective tires willbe replaced on a prorated adjustment basis according to the followingmileage-based schedule:

Mileage Replacement Percentage Coveredby GM

0-12,000 100%

12,001-36,000 Sliding scale starting at 67% at12,001, proportionately falling(1.96%/1,000 miles) to 20% at

36,000 miles

36,001-50,000 20% (Buick and Cadillac Only)

36,001+ 0% (Chevrolet and GMC Only)

50,001+ 0% (Buick and Cadillac Only)



Examples:

Miles Coverage

6,000 100%

12,000 100%

12,001 67%

18,000 55.25%

24,000 43.5%

30,000 31.75%

36,000 20%

48,000 20% Buick and Cadillac(0% Chevrolet and GMC)

This schedule applies to the price ofthe tires only. GM will cover 100% ofthe cost to mount and balance thetires replaced under warranty for thefull bumper-to-bumper warrantyperiod.

After your New Vehicle LimitedWarranty expires, you may stillhave prorated warranty coverageon your original equipment tiresby the tire manufacturer.

Contact your GM dealer or thetire manufacturer of the brand oftires on your vehicle for moreinformation. The following is alist of current tire manufacturer'swebsites and toll-free customerassistance numbers.



Tire Companies

Company Website Toll-Free Number

Bridgestone/Firestone www.bridgestonetire.com 1-800-356-4644

Continental/Generalwww.generaltire.com

www.continentaltire.com1-800-847-33491-800-847-3349

Goodyear/Dunlopwww.goodyeartires.com

www.dunloptires1-800-321-2136

Michelin/Uniroyal/Goodrich www.michelinman.com 1-800-847-3435

Hankook www.hankooktireusa.com1-877-740-7000 (East)1-800-426-8252 (West)

Kumho www.kumhousa.com 1-800-445-8646

Pirelli www.us.pirelli.com 1-800-747-3554

Maxxis www.maxxis.com 1-866-509-7067

When a tire is removed from servicedue to a covered warranty conditionunder a tire manufacturer's limitedwarranty program, you may beeligible for a tire replacement or acomparable new tire on a proratedbasis.

The tire manufacturer's limitedwarranty program, which can beobtained by calling or visiting thetire manufacturer's website orany authorized dealer, is in lieu ofall other remedies or warranties,expressed or implied, arising by law

or otherwise, including fitnessfor a particular purpose ormerchantability. The tiremanufacturers expressly disclaimliability for indirect, special,incidental, or consequentialdamages, lost profit, loss of



business, loss of goodwill, loss ofreputation, punitive or any otherdamage, cost, or loss of any kind.*

*Some states do not allow theexclusion or limitation of incidentalor consequential damages, so theabove limitations or exclusion maynot apply to you.

Accessory Coverages

All GM parts and accessories soldand permanently installed on a GMvehicle by a GM Dealer or GMapproved Accessory Distributor/Installer (ADI) prior to delivery willbe covered under the applicableportion (Bumper-to-Bumper,Powertrain, etc.) of the New VehicleLimited Warranty. In the event GMaccessories are installed aftervehicle delivery, or are replacedunder the New Vehicle LimitedWarranty, they will be covered,parts and labor, for the balance of

the applicable portion of the NewVehicle Limited Warranty, but inno event less than 12 months/12,000 miles.

GM accessories sold over thecounter, or those not requiringinstallation, will continue to receivethe standard GM Dealer PartsWarranty of 12 months from the dateof purchase, parts only.

GM Licensed Accessoriesare covered under theaccessory-specific manufacturer'swarranty and are not warranted byGM or its dealers.

Notice: This warranty excludes:

Any communications device thatbecomes unusable or unable tofunction as intended due tounavailability of compatiblewireless service or GPS satellitesignals.

Sheet Metal Coverage

Sheet metal panels are coveredagainst corrosion and rust-throughas follows:

Corrosion: Body sheet metalpanels are covered against rust for3 years or 36,000 miles, whichevercomes first.

Rust-Through: Any body sheetmetal panel that rusts through,an actual hole in the sheet metal,is covered for up to 6 years or100,000 miles, whichever comesfirst.

Important: Cosmetic or surfacecorrosion, resulting from stonechips or scratches in the paint, forexample, is not included in sheetmetal coverage.



Towing

Towing is covered to the nearestGMC dealer if your vehicle cannotbe driven because of a warranteddefect.

6.6L Duramax® Diesel EngineCoverage

For trucks equipped with a6.6L Duramax Diesel Engine, thediesel engine, except those itemslisted under “What Is Not Covered”later in this section, is coveredfor 5 years or 100,000 miles,whichever comes first. Foradditional information, refer toThings to Know About the NewVehicle Limited Warranty onpage 16. Also refer to theappropriate emission controlsystem warranty for possibleadditional coverages.

Tire and Wheel Damage or Wear

Normal tire wear or wear-out is notcovered. Tire wear is influencedby many variables such as roadconditions, driving styles, vehicleweight, and tire construction.Uniform tire wear is a normalcondition, and is not considereda defect. Road hazard damagesuch as punctures, cuts, snags,and breaks resulting from potholeimpact, curb impact, or fromother objects and tire weardue to misalignment beyondthe maintenance period is notcovered. Also, damage fromimproper inflation, overloading,spinning, as when stuck in mud orsnow, tire chains, racing, impropermounting or dismounting, misuse,negligence, alteration, improperrepair, accident, collision, fire,vandalism, or misapplication is notcovered. Damage to wheels or tiresidewalls caused by automatic carwashes or cleaning agents is notcovered.

What Is Not Covered

Damage Due to Bedliners

Owners of trucks with a bedliner,whether after-market or factoryinstalled, should expect that withnormal operation the bedliner willmove. This movement may causefinish damage. Therefore, anydamage caused by the bedliner isnot covered under the terms of theNew Vehicle Limited Warranty.

Damage Due to Accident, Misuse,or Alteration

The New Vehicle Limited Warrantydoes not cover damage caused asthe result of any of the following:. Collision, fire, theft, freezing,

vandalism, riot, explosion,or objects striking the vehicle

. Misuse of the vehicle such asdriving over curbs, overloading,racing, or other competition.Proper vehicle use is discussedin the owner manual.



. Alteration, modification,or tampering to the vehicle,including, but not limited tothe body, chassis, powertrain,driveline, software, or othercomponents after final assemblyby GM.

. Coverages do not applyif the odometer has beendisconnected, its reading hasbeen altered, or mileage cannotbe determined.

. Installation of non-GM (GeneralMotors) parts

. Water or fluid contamination

. Damage resulting from hail,floods, windstorms, lightning,and other environmentalconditions

. Alteration of glass parts byapplication of tinting films

Important: This warranty is void onvehicles currently or previously titledas salvaged, scrapped, junked,or otherwise considered a total loss.

Damage or Corrosion Dueto Environment, ChemicalTreatments, or AftermarketProducts

Damage caused by airborne fallout,rail dust, salt from sea air, salt orother materials used to control roadconditions, chemicals, tree sap,stones, hail, earthquake, water orflood, windstorm, lightning, theapplication of chemicals or sealantssubsequent to manufacture, etc., isnot covered. See “Chemical PaintSpotting” under Things to KnowAbout the New Vehicle LimitedWarranty on page 16.

Damage Due to Insufficient orImproper Maintenance

Damage caused by failure to followthe recommended maintenanceschedule intervals and/or failureto use or maintain proper fluids,or maintain fluids betweenrecommended maintenanceintervals, fuel, lubricants,or refrigerants recommended inthe owner manual is not covered.

Damage Due to Contaminated orPoor Quality Fuel

Poor fuel quality or incorrect fuelmay cause driveability problemssuch as hesitation, lack of power,stalling, or failure to start. It mayalso render gauges inoperableor degrade functionality forcomponents such as spark plugs,oxygen sensors, and the catalyticconverter. Damage from poorfuel quality, water contamination,or incorrect diesel fuel or gasolinemay not be covered.

Please refer to your ownermanual under “Fuel,” foradditional recommendations,including the use of TOP TIERDetergent Gasoline. Additionalinformation can also be found at:www.toptiergas.com/index.html.



Damage Due to Impact, Use,or the Environment

Windshield or glass cracks, chips,or scratches due to impact are notcovered. Windshield cracks will becovered for the first 12 months,regardless of mileage if caused bydefects in material or workmanship.

Lights, lenses, mirrors, paint, grille,moldings and trim are not coveredfor cracks, chips, scratches, dents,dings, and punctures or tears as aresult of impact with other objects orroad hazards. In addition, cracks,chips, scratches, or other damageto the face of a radio or instrumentcluster from impact or foreignobjects are not covered.

Maintenance

All vehicles require periodicmaintenance. Maintenanceservices, such as those detailed inthe owner manual are the owner'sexpense. Vehicle lubrication,cleaning, or polishing are notcovered. Failure of or damage to

components requiring replacementor repair due to vehicle use, wear,exposure, or lack of maintenance isnot covered.

Items such as:. Audio System Cleaning. Brake Pads/Linings. Clutch Linings. Coolants and Fluids. Filters. Keyless Entry (or other remote

transmitter/receiver batteries)*. Limited Slip Rear Axle Service. Tire Rotation. Wheel Alignment/Balance**. Wiper Inserts

are covered up to the firstmaintenance inspection periodoutlined in the owner manual.Any replacement at the time of,or beyond the maintenanceinspection period is consideredmaintenance, and is not covered

as part of the New Vehicle LimitedWarranty. The New Vehicle LimitedWarranty only covers componentswhen replacement or repair of thesecomponents is the result of a defectin material or workmanship.

* Consumable battery covered up to12 months only.

** Maintenance items after7,500 miles.

Extra Expenses

Economic loss or extra expense isnot covered.

Examples include:. Inconvenience. Lodging, meals, or other travel

costs. Loss of vehicle use. Payment for loss of time or pay. State or local taxes required on

warranty repairs. Storage



Other Terms: This warranty givesyou specific legal rights and youmay also have other rights whichvary from state to state.

GM does not authorize any personto create for it any other obligationor liability in connection with thesevehicles. Any implied warranty ofmerchantability or fitness for aparticular purpose applicable tothis vehicle is limited in durationto the duration of this writtenwarranty. Performance of repairsand needed adjustments is theexclusive remedy under thiswritten warranty or any impliedwarranty. GM shall not be liablefor incidental or consequentialdamages, such as, but not limitedto, lost wages or vehicle rentalexpenses, resulting from breachof this written warranty or anyimplied warranty.*

* Some states do not allowlimitations on how long an impliedwarranty will last or the exclusionor limitation of incidental orconsequential damages, so theabove limitations or exclusionsmay not apply to you.

GMC Sierra and Yukon/YukonDenali Hybrid SpecificWarranty

For vehicles sold in the UnitedStates, in addition to theBumper‐to‐Bumper Coveragedescribed previously, GeneralMotors will warrant certain Hybridcomponents for each GMC Yukon/Yukon Denali Hybrid, and GMCSierra Hybrid (hereafter referredto as Hybrid) for 8 years or160 000 kilometers (100,000 miles),whichever comes first, from the

original in‐service date of thevehicle, against warrantablerepairs to the specific Hybridcomponents of the vehicle.

For vehicles sold in Canada, inaddition to the Base WarrantyCoverage described in the GMCanadian Limited Warranty,Maintenance and Owner Assistancebooklet, General Motors of CanadaLimited will warrant certain Hybridcomponents for each GMC Yukon/Yukon Denali Hybrid and GMCSierra Hybrid (hereafter referredto as Hybrid) for 8 years or160,000 kilometers (100,00 miles),whichever comes first, from theoriginal in‐service date of thevehicle, against warrantable repairsto the specific Hybrid components ofthe vehicle.



This warranty is for Hybrid vehiclesregistered in the United States orCanada, and normally operatedin the United States or Canadarespectively. In addition to the initialowner of the vehicle, the coveragedescribed in this Hybrid warrantyis transferable at no cost to anysubsequent person(s) who assumesownership of the vehicle withinthe above described 8 years or160 000 kilometers (100,000 miles)term. No deductibles are associatedwith this Hybrid warranty.

This Hybrid warranty is in additionto the express conditions andwarranties described previously.The coverage and benefitsdescribed under “New VehicleLimited Warranty” are not extendedor altered because of this specialHybrid Component Warranty.

For Hybrid owners requiring morecomprehensive coverage than thatprovided under this Hybrid warranty,a GM Protection Plan may beavailable. See your dealer for moredetails.

What Is Covered

This Hybrid warranty covers repairsto correct any vehicle defect relatedto materials or workmanshipoccurring during the 8 year or160 000 kilometers (100,000 miles)term for the following:

Towing

During the 8 year or160 000 kilometers (100,000 miles)Hybrid warranty period, towing iscovered to the nearest servicingdealer if your vehicle cannot bedriven because of a warrantedHybrid specific defect. Contact theRoadside Assistance Center fortowing. Refer to the owner manualfor details.

Transmission

Hybrid transmission assembly andinternal components, including thetransmission auxiliary fluid pump,transmission auxiliary pumpcontroller, and 3-phase transmissioncables.

Brakes

Brake Modulator Assembly

Other Hybrid Components

Hybrid Battery

The 300-volt electrical systemincludes:. Hybrid High Voltage Wiring. Hybrid Control Modules. Transmission Power Inverter

Module (TPIM). Accessory Power Module (APM)



What is Not Covered

In addition to the ”What is NotCovered“ section previously, thisHybrid warranty does not cover thefollowing items:

Wear Items

Wear items, such as brake linings,are not covered in this Hybridwarranty.

Maintenance

As the vehicle owner, you areresponsible for the performanceof the scheduled maintenancelisted in your owner manual.Maintenance intervals, checks,inspections, and recommendedfluids and lubricants as prescribedin the owner manual are necessaryto keep your vehicle in goodworking condition. Any damagecaused by owner/lessee failure to

follow scheduled maintenancemay not be covered by warranty.Scheduled maintenance includessuch items as:. Brake Pads/Linings. Coolants and Fluids. Filters


16 Things to Know About the New Vehicle Limited Warranty

WarrantyRepairs – ComponentExchanges

In the interest of customersatisfaction, GM may offerexchange service on some vehiclecomponents. This service isintended to reduce the amount oftime your vehicle is not available foruse due to repairs. Componentsused in exchange are servicereplacement parts which may benew, remanufactured, reconditioned,or repaired, depending on thecomponent involved.

All exchange components usedmeet GM standards and arewarranted the same as newcomponents. Examples of thetypes of components that mightbe serviced in this fashioninclude: engine and transmissionassemblies, instrument clusterassemblies, radios, compact discplayers, batteries, and powertraincontrol modules.

Warranty Repairs – RecycledMaterials

Environmental Protection Agency(EPA) guidelines and GM supportthe capture, purification, and reuseof automotive air conditioningrefrigerant gases and enginecoolant. As a result, any repairs GMmay make to your vehicle mayinvolve the installation of purifiedreclaimed refrigerant and coolant.

Tire Service

Any authorized GMC or tire dealerfor your brand of tires can assist youwith tire service. If, after contactingone of these dealers, you needfurther assistance or you havequestions, contact the GMCCustomer Assistance Center. Thetoll-free telephone numbers arelisted under Customer AssistanceOffices on page 38.

6.6L Duramax® Diesel EngineComponents

For trucks equipped with a6.6L Duramax Diesel Engine,the complete engine assembly,including turbocharger components,is covered for defects in materialor workmanship for 5 years or100,000 miles, whichever comesfirst.. Cylinder block and heads and

all internal parts, intake andexhaust manifolds, timing gears,timing gear chain or belt andcover, flywheel, harmonicbalancer, valve covers, oil pan,oil pump, water pump, fuelpump, engine mounts, seals,and gaskets

. Diesel Fuel Metering System:injection pump, nozzles, highpressure lines, and highpressure sealing devices


Things to Know About the New Vehicle Limited Warranty 17

. Glow Plug Control System:control/glow plug assembly, glowplugs, cold advance relay, andEngine Control Module (ECM)

. Fuel injection control module,integral oil cooler, transmissionadapter plate, left and rightcommon fuel rails, fuel filterassembly, fuel temperaturesensor, and function block

Important: Some of thesecomponents may also be coveredby the Emission Warranty. See theEmission Warranty Parts List onpage 27 for details.

Aftermarket EnginePerformance EnhancementProducts and Modifications

Some aftermarket engineperformance products andmodifications promise a way toincrease the horsepower and torquelevels of your vehicle’s powertrain.You should be aware that these

products may have detrimentaleffects on the performanceand life of the engine, exhaustemission system, transmission,and drivetrain. The DuramaxDiesel Engine, Allison AutomaticTransmission®, and drivetrainhave been designed and built tooffer industry leading durabilityand performance in the mostdemanding applications. Enginepower enhancement products mayenable the engine to operate athorsepower and torque levelsthat could damage, createfailure, or reduce the life of theengine, engine emission system,transmission, and drivetrain.Damage, failure, or reduced life ofthe engine, transmission, emissionsystem, drivetrain or other vehiclecomponents caused by aftermarketengine performance enhancementproducts or modifications may notbe covered under your vehiclewarranty.

After-Manufacture“Rustproofing”

Your vehicle was designed and builtto resist corrosion. Application ofadditional rust-inhibiting materialsis neither necessary nor requiredunder the Sheet Metal Coverage.GM makes no recommendationsconcerning the usefulness or valueof such products.

Application of after-manufacturerustproofing products may createan environment which reduces thecorrosion resistance built into yourvehicle. Repairs to correct damagecaused by such applications are notcovered under your New VehicleLimited Warranty.



Paint, Trim, and AppearanceItems

Defects in paint, trim, upholstery,or other appearance items arenormally corrected during newvehicle preparation. If you find anypaint or appearance concerns,advise your dealer as soon aspossible. Your owner manual hasinstructions regarding the care ofthese items.

Vehicle Operation and Care

Considering the investment youhave made in your GMC, weknow you will want to operate andmaintain it properly. We urge you tofollow the maintenance instructionsin your owner manual.

If you have questions on how tokeep your vehicle in good workingcondition, see your GMC dealer, theplace many customers choose tohave their maintenance work done.

You can rely on your GMC dealerto use the proper parts and repairpractices.

Maintenance and WarrantyService Records

Retain receipts coveringperformance of regularmaintenance. Receipts can bevery important if a question arisesas to whether a malfunction iscaused by lack of maintenance or adefect in material or workmanship.

A “Maintenance Record” is providedin the maintenance schedulesection of the owner manual forrecording services performed.

The servicing dealer can provide acopy of any warranty repairs foryour records.

Chemical Paint Spotting

Some weather and atmosphericconditions can create a chemicalfallout. Airborne pollutants canfall upon and adhere to painted

surfaces on your vehicle. Thisdamage can take two forms:blotchy, ring-shaped discolorations,and/or small irregular dark spotsetched into the paint surface.

Although no defect in the factoryapplied paint causes this, GMC willrepair, at no charge to the owner,the painted surfaces of new vehiclesdamaged by this fallout conditionwithin 12 months or 12,000 miles ofpurchase, whichever comes first.

WarrantyCoverage – Extensions

Time Extensions: The NewVehicle Limited Warranty will beextended one day for each daybeyond the first 24 hour periodin which your vehicle is at anauthorized dealer facility forwarranty service. You may be askedto show the repair orders to verifythe period of time the warranty is tobe extended. Your extension rightsmay vary depending on state law.



Mileage Extensions: Prior todelivery, some mileage is put onyour vehicle during testing at theassembly plant, during shipping,and while at the dealer facility.The dealer records this mileageon the first page of this warrantybooklet at delivery. For eligiblevehicles, this mileage will be addedto the mileage limits of the warrantyensuring that you receive full benefitof the coverage. Mileage extensioneligibility:. Applies only to new vehicles

held exclusively in new vehicleinventory.

. Does not apply to used vehicles,GM-owned vehicles, dealerowned used vehicles, or dealerdemonstrator vehicles.

. Does not apply to vehicles withmore than 1,000 miles on theodometer even though thevehicle may not have beenregistered for license plates.

Warranty Service — ForeignCountries

Touring Owner Service

If you are touring in a foreigncountry and repairs are needed,take your vehicle to the nearestGM dealer which sells andservices GMC vehicles. However,if a GMC dealer cannot be located,significantly inconveniencedcustomers can take their vehicleto any GM dealer for repairs

Important: Repairs madenecessary by the use of improperor dirty fuels and lubricants are notcovered under the warranty. Seeyour owner manual for additionalinformation on fuel requirementswhen operating in foreign countries.

Permanent Relocation

This warranty applies to GMvehicles registered in the UnitedStates and normally operated in theUnited States, Canada or Mexico.

If you have permanently relocatedand established householdresidency in another country, GMmay authorize the performanceof repairs under the warrantyauthorized for vehicles generallysold by GM in that country. Contactan authorized GM dealer in yourcountry for assistance.

Important: GM warranty coveragesmay be void on GM vehicles thathave been imported/exported forresale.

Original Equipment Alterations

This warranty does not cover anydamage or failure resulting frommodification or alteration to thevehicle's original equipment asmanufactured or assembled byGeneral Motors. Examples of thetypes of alterations that would notbe covered include cutting, welding,or disconnecting of the vehicle'soriginal equipment parts andcomponents.



Additionally, General Motorsdoes not warranty non‐GM parts,calibrations, and/or softwaremodifications. The use ofparts, control module calibrations,software modifications, and/orany other alterations not issuedthrough General Motors will voidthe warranty coverage for thosecomponents that are damaged orotherwise affected by the installationof the non‐GM part, control modulecalibration, software modification,and/or other alteration.

The only exception is that non‐GMparts labeled “Certified to EPAStandards” are covered by theFederal Emissions PerformanceWarranty.

Recreation Vehicle and SpecialBody or Equipment Alterations

Installations or alterations to theoriginal equipment vehicle orchassis, as manufactured andassembled by GM, are not coveredby this warranty. The special bodycompany, assembler, or equipmentinstaller is solely responsiblefor warranties on the body orequipment and any alterations toany of the parts, components,systems, or assemblies installedby GM. Examples include, butare not limited to, special bodyinstallations, such as recreationalvehicles, the installation of anynon-GM part, cutting, welding,or the disconnecting of originalequipment vehicle or chassis partsand components, extension ofthe wheelbase, suspension anddriveline modifications, and axleadditions.

Pre-Delivery Service

Defects in the mechanical,electrical, sheet metal, paint, trim,and other components of yourvehicle may occur at the factory orwhile it is being transported to thedealer facility. Normally, any defectsoccurring during assembly areidentified and corrected at thefactory during the inspectionprocess. In addition, dealers inspecteach vehicle before delivery. Theyrepair any uncorrected factorydefects and any transit damagedetected before the vehicle isdelivered to you.

Any defects still present at the timethe vehicle is delivered to you arecovered by the warranty. If you findany defects, advise your dealerwithout delay. For further detailsconcerning any repairs which thedealer may have made prior to youtaking delivery of your vehicle, askyour dealer.



Production Changes

GM and GM dealers reserve theright to make changes in vehiclesbuilt and/or sold by them at any timewithout incurring any obligation tomake the same or similar changeson vehicles previously built and/orsold by them.

Noise Emissions Warrantyfor Light Duty Trucks Over10,000 LbsGross VehicleWeight Rating (GVWR) Only

GM warrants to the first person whopurchases this vehicle for purposesother than resale and to eachsubsequent purchaser of thisvehicle, as manufactured by GM,that this vehicle was designed, built,and equipped to conform at the timeit left GM's control with all applicableUnited States EPA Noise ControlRegulations.

This warranty covers this vehicleas designed, built, and equippedby GM, and is not limited toany particular part, component,or system of the vehiclemanufactured by GM. Defects indesign or assembly, or in any part,component, or vehicle system asmanufactured by GM, which, at thetime it left GM's control, causednoise emissions to exceed FederalStandards, are covered by thiswarranty for the life of the vehicle.


22 Emission Control Systems Warranty

The emission warranty on yourvehicle is issued in accordancewith the U.S. Federal CleanAir Act. Defects in material orworkmanship in GM emissionparts may also be covered underthe New Vehicle Limited WarrantyBumper-to-Bumper coverage. Theremay be additional coverage on GMdiesel engine vehicles. In any case,the warranty with the broadestcoverage applies.

What Is Covered

The parts covered under theemission warranty are listed underEmission Warranty Parts List onpage 27.

How to Determine theApplicable EmissionsControl System Warranty

State and Federal agencies mayrequire a different emission controlsystem warranty depending on:. Whether the vehicle conforms to

regulations applicable to lightduty or heavy duty emissioncontrol systems.

. Whether the vehicle conformsto or is certified for Californiaregulations in addition to U.S.EPA Federal regulations.

All vehicles are eligible for FederalEmissions Control System WarrantyCoverage. If the emissions controllabel contains language stating thevehicle conforms to Californiaregulations, the vehicle is alsoeligible for California EmissionsControl System Warranty Coverage.

Federal Emission ControlSystem Warranty

Federal Warranty Coverage. Car or Light Duty Truck with

a Gross Vehicle WeightRating (GVWR) of 8,500 lbs.or less

‐ 2 years or 24,000 miles and8 years or 80,000 miles for thecatalytic converter, vehicle/powertrain control module,transmission control moduleor other onboard emissionsdiagnostic device, includingemission-related software,whichever comes first.

. Light Duty Truck equipped withHeavy Duty Gasoline Engineand with a Gross Vehicle WeightRating (GVWR) greater than8,500 lbs.

‐ 5 years or 50,000 miles,whichever comes first.


Emission Control Systems Warranty 23

. Light Duty Truck equipped withHeavy Duty Diesel Engine andwith a Gross Vehicle WeightRating (GVWR) greater than8,500 lbs.

‐ 5 years or 50,000 miles,whichever comes first.

Federal Emission Defect Warranty

GM warrants to the owner thefollowing:. The vehicle was designed,

equipped, and built so as toconform at the time of sale withapplicable regulations of theFederal EnvironmentalProtection Agency (EPA).

. The vehicle is free from defectsin materials and workmanshipwhich cause the vehicle to fail toconform with those regulationsduring the emission warrantyperiod.

Emission-related defects in thegenuine GM parts listed underthe Emission Warranty Parts List,including related diagnostic costs,parts, and labor are covered by thiswarranty.

Federal Emission PerformanceWarranty

Some states and/or localjurisdictions have establishedperiodic vehicle Inspection andMaintenance (I/M) programs toencourage proper maintenance ofyour vehicle. If an EPA-approvedI/M program is enforced in yourarea, you may also be eligible forEmission Performance Warrantycoverage when all three of thefollowing conditions are met:. The vehicle has been

maintained and operated inaccordance with the instructionsfor proper maintenance and useset forth in the owner manualsupplied with your vehicle.

. The vehicle fails anEPA-approved I/M test duringthe emission warranty period.

. The failure results, or will result,in the owner of the vehiclehaving to bear a penalty or othersanctions, including the denialof the right to use the vehicle,under local, state, or federal law.

GM warrants that your dealer willreplace, repair, or adjust to GMspecifications, at no charge to you,any of the parts listed in EmissionWarranty Parts List on page 27which may be necessary toconform to the applicable emissionstandards. Non-GM parts labeled“Certified to EPA Standards” arecovered by the Federal EmissionPerformance Warranty.

California Emission ControlSystem Warranty

This section outlines the emissionwarranty that GM provides for yourvehicle in accordance with theCalifornia Air Resources Board.



Defects in material or workmanshipin GM emission parts may alsobe covered under the NewVehicle Limited WarrantyBumper-to-Bumper coverage.There may be additional coverageon GM diesel engine vehicles. Inany case, the warranty with thebroadest coverage applies.

This warranty applies if yourvehicle meets both of the followingrequirements:. Your vehicle is registered in

California or other statesadopting California emissionand warranty regulations.*

. Your vehicle is certified for salein California as indicated onthe vehicle's emission controlinformation label.

* Important: Connecticut, Maine,Maryland, Massachusetts, NewJersey, Oregon, Pennsylvania,Rhode Island, Vermont, andWashington have CaliforniaEmissions Warranty coverage.

(New York adopted Californiaemission standards, but not theCalifornia Emissions Warranty. TheFederal Emissions Control Warrantyapplies to all non-PZEV vehicles inNew York.)

California Partial Zero EmissionVehicles (PZEV) have extendedcoverage on all emission-relatedparts.

Important: California, Connecticut,Maine, Maryland, Massachusetts,New Jersey, New York, RhodeIsland, and Vermont have PZEVEmission Warranty Coverage.(Oregon has PZEV Hybridbattery 10 years/150,000 milecoverage only).

Your Rights and Obligations (ForVehicles Subject to CaliforniaExhaust Emission Standards)

The California Air ResourcesBoard and General Motors arepleased to explain the emissioncontrol system warranty on your

vehicle. In California, new motorvehicles must be designed, built,and equipped to meet the state'sstringent anti-smog standards. GMmust warrant the emission controlsystem on your vehicle for theperiods of time and mileage listedprovided there has been no abuse,neglect, or improper maintenanceof your vehicle. Your vehicle'semission control system mayinclude parts such as the fuelinjection system, ignition system,catalytic converter, and enginecomputer. Also included are hoses,belts, connectors, and otheremission-related assemblies.

Where a warrantable conditionexists, GM will repair your vehicle atno cost to you including diagnosis,parts, and labor.


Emission Control Systems Warranty 25

California Emission Defect andEmission Performance WarrantyCoverage

For cars and trucks with light duty ormedium duty emissions:. For 3 years or 50,000 miles

(5 years or 50,000 miles forDuramax Diesel), whichevercomes first:

‐ If your vehicle fails a smogcheck inspection, GM willmake all necessary repairsand adjustments to ensurethat your vehicle passesthe inspection. This is yourEmission Control SystemPerformance Warranty.

‐ If any emission-related part onyour vehicle is defective, GMwill repair or replace it. Thisis your Short-term EmissionControl System DefectsWarranty.

. For 7 years or 70,000 miles,whichever comes first:

‐ If an emission-related partlisted in this booklet speciallynoted with coverage for7 years or 70,000 miles isdefective, GM will repairor replace it. This is yourLong-term Emission ControlSystem Defects Warranty.

. For 8 years or 80,000 miles,whichever comes first:

‐ If the catalytic converter,vehicle powertrain controlmodule, transmission controlmodule, or other onboardemissions diagnostic device,including emissions-relatedsoftware, is found to bedefective, GM will repair orreplace it under the FederalEmission Control SystemWarranty.

. For 8 years or 100,000 miles,whichever comes first forCalifornia Low Emission Vehicle2 (LEV2) vehicles equipped withoption code NUA:

‐ If an emission-relatedpart listed in this bookletspecially noted with 7 years/70,000 miles or 8 years/80,000 miles is defective,GM will repair or replace it.This is your Long-termEmission Control SystemDefects Warranty.

. For 15 years or 150,000 miles,whichever comes first fora Partial Zero EmissionVehicle (PZEV):

‐ If any emission-related part*listed in this booklet isdefective, GM will repair orreplace it. This is your (PZEV)Emission Control SystemDefects Warranty.



* PZEV Hybrid Batteries and HybridA/C compressors are coveredfor 10 years or 150,000 miles,whichever comes first.

Any authorized GMC dealer will, asnecessary under these warranties,replace, repair, or adjust to GMspecifications any genuine GM partsthat affect emissions.

The applicable warranty period shallbegin on the date the vehicle isdelivered to the first retail purchaseror, if the vehicle is first placedin service as a demonstrator orcompany vehicle prior to sale atretail, on the date the vehicle isplaced in such service.

Owner's Warranty Responsibilities

As the vehicle owner, you areresponsible for the performanceof the scheduled maintenancelisted in your owner manual. GMrecommends that you retain allmaintenance receipts for yourvehicle, but GM cannot denywarranty coverage solely for thelack of receipts or for your failureto ensure the performance of allscheduled maintenance.

You are responsible for presentingyour vehicle to a GM dealer sellingyour vehicle line as soon as aproblem exists. The warrantedrepairs should be completed in areasonable amount of time, not toexceed 30 days.

As the vehicle owner, you shouldalso be aware that GM may denywarranty coverage if your vehicleor a part has failed due to abuse,neglect, improper or insufficientmaintenance, or modifications notapproved by GM.

If you have any questions regardingyour rights and responsibilitiesunder these warranties, you shouldcontact the Customer AssistanceCenter at 1-800-462-8782 or, inCalifornia, write to:

State of California AirResources BoardMobile Source Operations DivisionP.O. Box 8001El Monte, CA 91731-2990


Emission Warranty Parts List 27

The emission parts listed here arecovered under the Emission ControlSystem Warranty. The terms areexplained previously in this sectionunder the “Federal EmissionControl System Warranty” and the“California Emission Control SystemWarranty.”

Important: Certain parts may becovered beyond these warranties ifshown with asterisk(s) as follows:. (*) 7 years/70,000 miles,

whichever comes first, CaliforniaEmission Control SystemWarranty coverage.

. (**) 8 years/80,000 miles,whichever comes first, FederalEmission Control SystemWarranty coverage. (Alsoapplies to California certifiedlight duty and medium dutyvehicles.)

. (*) and (**) are 8 years/100,000 miles, whichever comesfirst, for California LEV2 vehiclesequipped with option code NUA.

All listed parts 15 years/150,000 miles, whichever comesfirst, on California PZEV (NU6)vehicles registered in a PZEV stateexcept Hybrid batteries and HybridA/C compressors, which arecovered for 10 years/100,000 miles,whichever comes first.

The Emission Control SystemWarranty obligations do notapply to conditions resultingfrom tampering, abuse, neglect,or improper maintenance; or anyother item listed under “What IsNot Covered” under New VehicleLimited Warranty on page 4. The“Other Terms” presented under NewVehicle Limited Warranty on page 4also apply to the emission-relatedwarranties.

Powertrain Control System

ABS Control Module **

Camshaft Position Actuator *

Camshaft Position Actuator Valve

Coolant Level Sensor

Data Link Connector

Engine Control Module (ECM) **

Engine Coolant Temperature Sensor

Fuel Control Module **

Intake Air Temperature Sensor

Malfunction Indicator Lamp

Manifold Absolute Pressure Sensor

Mass Air Flow Sensor

Oil Pressure Sensor Active FuelManagement™ (AFM) only

Oxygen Sensor(s)

Powertrain Control Module (PCM) **

Throttle Position Sensor

Vehicle Control Module (VCM) **

Vehicle Speed Sensor

Wheel Speed Sensor


28 Emission Warranty Parts List

Transmission Controls andTorque Management

GMLAN (CAN) CommunicationsCircuit

Manual Transmission Clutch Switch

Park/Neutral Switch

Torque Converter Clutch Solenoids

Torque Converter Clutch Switch

Transmission Control Module **

Transmission Fluid TemperatureSensor

Transmission Gear Selection Switch(Diesel)

Transmission Internal Mode Switch *

Transmission Pressure ControlSolenoids *

Transmission Pressure Switches *

Transmission Shift Solenoids *

Transmission Speed Sensor(Input) *

Transmission Speed Sensor(Output)

Fuel Management System

Diesel Fuel Injection Pump *

Direct Fuel Injector Assembly(6.6L Duramax Diesel) *

Fuel Injector

Fuel Pressure Regulator

Fuel Pressure Sensor

Fuel Rail Assembly *

Fuel Temperature Sensor

High Pressure Fuel Pump (SIDI) *

Air Management System

Active Aero Shutters

Air Cleaner

Air Cleaner Resonator

Air Intake Ducts

Charge Air Control Actuator

Charge Air Control Solenoid Valve

Charge Air Control Valve

Charge Air Cooler *

Charge Air Cooler Fan

Idle Air Control Valve

Idle Speed Control Motor

Intake Air Heater

Intake Manifold *

Intake Manifold Gasket

Intake Manifold Heater

Intake Manifold Tuning Valve

Supercharger Assembly *

Throttle Body

Throttle Body Heater

Turbocharger Assembly *

Turbocharger Boost Sensor

Turbocharger Oil Separator

Ignition System

Camshaft Position Sensor(s)

Crankshaft Position Sensor(s)

Glow Plug(s) (Diesel)

Glow Plug Controller (Diesel)

Ignition Coil(s)



Knock Sensor

Spark Plug Wires

Spark Plugs

Catalytic Converter System

Catalytic Converter(s) and Muffler ifattached as assembly * **

Diesel Exhaust Temperature andPressure Sensors

Diesel Particulate Filter (DPF) *

Diesel Exhaust (DPF) Indirect FuelInjector

Diesel Exhaust Emission ReductionFluid Injector

Diesel Exhaust Emission ReductionFluid Tank *

Diesel Exhaust NOx Sensors

Exhaust Manifold

Exhaust Manifold with CatalyticConverter attached as assembly * **

Exhaust Manifold Gasket

Exhaust Pipes and/or Mufflers(when located between catalyticconverters and exhaust manifold)

Positive Crankcase Ventilation(PCV) System

Oil Filler Cap

PCV Filter

PCV Oil Separator

PCV Valve

Exhaust Gas Recirculation (EGR)System

EGR Feed and Delivery Pipes orCast-in Passages

EGR Valve

EGR Valve Cooler (6.6L DuramaxDiesel) *

Secondary Air Injection System

Air Pump

Check Valves

Evaporative Emission ControlSystem (Gasoline Engines)

Canister

Canister Purge Solenoid Valve

Canister Vent Solenoid

Fuel Feed and Return Pipes andHoses

Fuel Filler Cap

Fuel Level Sensor

Fuel Limiter Vent Valve *

Fuel Tank(s) *

Fuel Tank Filler Pipe (with restrictor)

Fuel Tank Vacuum or PressureSensor

Hybrid

Auxiliary Transmission Fluid Pump

Battery Cooling Fan

Battery Pack ControlModule (BPCM) **

Battery Pack Current Sensor

Brake Pedal Travel Sensor



Drive Motors *

Drive Motor Resolvers *

Drive Motor/Generator ControlModule **

Electro-Hydraulic Brake ControlModule (EBCM) **

Energy Storage Control Module **

Fuel Filler Pipe Adapter Seal

Hybrid Batteries *

Hybrid Battery Temperature Sensors

Hybrid Battery Voltage Sensors

SGCM Coolant Circuit (fan, fanrelay, and pump)

Starter Generator *

Starter Generator ControlModule (SGCM) **

Starter Generator Drive Belt

Traction Power InverterModule (TPIM) **

Transmission SubstrateTemperature Sensor

Miscellaneous Items Used withAbove Components are Covered

Belts

Boots

Clamps

Connectors

Ducts

Fittings

Gaskets

Grommets

Hoses

Housings

Mounting Hardware

Pipes

Pulleys

Sealing Devices

Springs

Tubes

Wiring and Relays

Parts specified in your maintenanceschedule that require scheduledreplacement are covered up to theirfirst replacement interval or theapplicable emission warrantycoverage period, whichever comesfirst. If failure of one of these partsresults in failure of another part,both will be covered under theEmission Control System Warranty.

For detailed information concerningspecific parts covered by theseemission control system warranties,ask your dealer.

Replacement PartsThe emission control systems ofyour vehicle were designed, built,and tested using genuine GMparts* and the vehicle is certified asbeing in conformity with applicablefederal and California emissionrequirements. Accordingly,it is recommended that anyreplacement parts used formaintenance or for the repairof emission control systems benew, genuine GM parts.



The warranty obligations are notdependent upon the use of anyparticular brand of replacementparts. The owner may elect touse non-genuine GM parts forreplacement purposes. Use ofreplacement parts which are not ofequivalent quality may impair theeffectiveness of emission controlsystems.

If other than new, genuine GMparts are used for maintenancereplacements or for the repair ofparts affecting emission control, theowner should assure himself/herselfthat such parts are warranted bytheir manufacturer to be equivalentto genuine GM parts in performanceand durability.

* “Genuine GM parts,” when usedin connection with GM vehicles,means parts manufactured by orfor GM, designed for use on GMvehicles, and distributed by anydivision or subsidiary of GM.

Maintenance and Repairs

Maintenance and repairs can beperformed by any qualified serviceoutlet; however, warranty repairsmust be performed by an authorizeddealer except in a situation wherethe vehicle owner is significantlyinconvenienced and a warrantedpart or a warranty station is notreasonably available to the vehicleowner.

In a situation where thevehicle owner is significantlyinconvenienced, and an authorizeddealer is not reasonably available,repairs may be performed at anyavailable service establishmentor by the owner, using anyreplacement part. GMC willconsider reimbursement for theexpense incurred, includingdiagnosis, not to exceed themanufacturer's suggested retailprice for all warranted partsreplaced and labor charges

based on GMC's recommendedtime allowance for the warrantyrepair and the geographicallyappropriate labor rate. A part notbeing available within 10 days or arepair not being completed within30 days constitutes a significantinconvenience. Retain receiptsand failed parts in order to receivecompensation for warranty repairsreimbursable due to an emergency.

If you are in a situation where youare significantly inconveniencedand it is necessary to have repairsperformed by other than a GMCdealer and you believe the repairsare covered by emission warranties,take the replaced parts and yourreceipt to a GMC dealer forreimbursement consideration.This applies to both the FederalEmission Defect Warranty andFederal Emission PerformanceWarranty.



Receipts and records covering theperformance of regular maintenanceor repairs (such as those outlinedearlier) should be retained in theevent questions arise concerningmaintenance. These receipts andrecords should be transferred toeach subsequent owner. GM willnot deny warranty coverage solelyon the absence of maintenancerecords. However, GM may deny awarranty claim if a failure to performscheduled maintenance resulted inthe failure of a warranty part.

Claims Procedure

As with the other warrantiescovered in this booklet, take yourvehicle to any authorized GMCdealer facility to obtain serviceunder the emission warranty. Thisshould be done as soon as possibleafter failing an EPA-approved I/Mtest or a California smog check test,or at any time you suspect a defectin a part.

Those repairs qualifying under thewarranty will be performed by anyGMC dealer at no charge. Repairswhich do not qualify will be chargedto you. You will be notified as towhether or not the repair qualifiesunder the warranty within areasonable time, not to exceed30 days after receipt of the vehicleby the dealer, or within the timeperiod required by local or state law.

The only exceptions would be if yourequest or agree to an extension,or if a delay results from eventsbeyond the control of your dealer orGM. If you are not so notified, GMwill provide any required repairs atno charge.

In the event a warranty matter isnot handled to your satisfaction,refer to the Customer SatisfactionProcedure on page 33.

For further information or to reportviolations of the Emission ControlSystem Warranty, you may contactthe EPA at:

Manager, Certification andComplianceDivision (6405J)Warranty ClaimsEnvironmental Protection AgencyAriel Rios Building1200 Pennsylvania Avenue, N.W.Washington, DC 20460

For a vehicle subject to theCalifornia Exhaust EmissionStandards, you may contact the:

State of California Air ResourcesBoardMobile Source Operations DivisionP.O. Box 8001El Monte, CA 91731-2990


Customer Satisfaction Procedure 33

Your satisfaction and goodwill areimportant to your dealer and toGMC. Normally, any concernswith the sales transaction or theoperation of your vehicle will beresolved by your dealer's sales orservice departments. Sometimes,however, despite the best intentionsof all concerned, misunderstandingscan occur. If your concern has notbeen resolved to your satisfaction,the following steps should be taken:

STEP ONE: Discuss yourconcern with a member ofdealer management. Normally,concerns can be quickly resolved atthat level. If the matter has alreadybeen reviewed with the sales,service, or parts manager, contactthe owner of the dealer facility orthe general manager.

STEP TWO: If after contacting amember of dealer management, itappears your concern cannot beresolved by the dealer withoutfurther help contact the GMCCustomer Assistance Centerby calling 1-800-GMC-8782(462-8782). In Canada, contact GMof Canada Customer Care Centreby calling 1-800-263-3777: English,or 1-800-263-7854: French.

We encourage you to call thetoll-free number in order to giveyour inquiry prompt attention.Have the following informationavailable to give the CustomerAssistance Representative:. The Vehicle Identification

Number (VIN). This is availablefrom the vehicle registration ortitle, or the plate above the topof the instrument panel on thedriver side, and visible throughthe windshield.

. The dealer name and location.

. The vehicle delivery date andpresent mileage.

When contacting GMC, rememberthat your concern will likely beresolved at a dealer's facility.That is why we suggest youfollow Step One first if you havea concern.

STEP THREE: Both GM andyour GM dealer are committed tomaking sure you are completelysatisfied with your new vehicle.However, if you continue to remainunsatisfied after following theprocedure outlined in Steps Oneand Two, you can file with the BetterBusiness Bureau (BBB) Auto LineProgram to enforce any additionalrights you may have.


34 Customer Satisfaction Procedure

The BBB Auto Line Program is anout of court program administeredby the Council of Better BusinessBureaus to settle automotivedisputes regarding vehicle repairs orthe interpretation of the New VehicleLimited Warranty. Although you maybe required to resort to this informaldispute resolution program prior tofiling a court action, use of theprogram is free of charge and yourcase will generally be heard within40 days. If you do not agree withthe decision given in your case, youmay reject it and proceed with anyother venue for relief availableto you.

Contact the BBB Auto Line Programusing the toll-free telephone numberor write them at the followingaddress:

BBB Auto Line ProgramCouncil of Better BusinessBureaus, Inc.4200 Wilson BoulevardSuite 800Arlington, VA 22203-1804

1-800-955-5100www.dr.bbb.org/goauto

This program is available in all50 states and the District ofColumbia. Eligibility is limited byvehicle age, mileage, and otherfactors. GM reserves the right tochange eligibility limitations and/orto discontinue its participation in thisprogram.


State Warranty Enforcement Laws 35

Laws in many states permit ownersto obtain a replacement vehicleor a refund of the purchase priceunder certain circumstances. Theprovisions of these laws vary fromstate to state. To the extent allowedby state law, GM requires thatyou first provide us with writtennotification of any service difficultyyou have experienced so that wehave an opportunity to make anyneeded repairs before you areeligible for the remedies providedby these laws. The address forwritten notification, is in CustomerAssistance Offices on page 38.


36 Warranty Information for California Only

California Civil Code Section1793.2(d) requires that, if GM or itsrepresentatives are unable to repaira new motor vehicle to conform tothe vehicle's applicable expresswarranties after a reasonablenumber of attempts, GM shalleither replace the new motorvehicle or reimburse the buyer theamount paid or payable by thebuyer. California Civil CodeSection 1793.22(b) creates apresumption that GM has hada reasonable number of attemptsto conform the vehicle to itsapplicable express warranties if,within 18 months from delivery tothe buyer or 18,000 miles on thevehicle's odometer, whicheveroccurs first, one or more of thefollowing occurs:. The same nonconformity results

in a condition that is likely tocause death or serious bodilyinjury if the vehicle is drivenAND the nonconformity has

been subject to repair two ormore times by GM or its agentsAND the buyer or lessee hasdirectly notified GM of theneed for the repair of thenonconformity.

. The same nonconformity hasbeen subject to repair four ormore times by GM or its agentsAND the buyer has notified GMof the need for the repair of thenonconformity.

. The vehicle is out of service byreason of repair nonconformitiesby GM or its agents for acumulative total of more than30 calendar days after deliveryof the vehicle to the buyer.

NOTICE TO GENERAL MOTORSAS REQUIRED ABOVE SHALLBE SENT TO THE FOLLOWINGADDRESS:

General Motors LLCP.O. Box 33170Detroit, MI 48232-5170

When you make an inquiry, youwill need to give the year, model,and mileage of your vehicle andyour VIN.


Special Coverage Adjustment Programs Beyond the Warranty Period 37

GMC is proud of the protectionafforded by its warranty coverages.In order to achieve maximumcustomer satisfaction, there maybe times when GMC will establisha special coverage adjustmentprogram to pay all or part of the costof certain repairs not covered by thewarranty or to reimburse certainrepair expenses you may haveincurred. Check with your GMCdealer or call the GMC CustomerAssistance Center to determinewhether any special coverageadjustment program is applicableto your vehicle.

When you make an inquiry, youwill need to give the year, model,and mileage of your vehicle andyour VIN.


38 Customer Assistance Offices

GMC encourages customers to callthe toll-free telephone number forassistance. However, if you wish towrite or e-mail GMC, refer to theaddress below.

United States

GMC Customer Assistance CenterP.O. Box 33172Detroit, MI 48232-5172www.GMC.com

1-800-462-87821-800-462-8583 (For TextTelephone devices (TTYs))Roadside Assistance:1-800-888-3302

From Puerto Rico:

1-800-496-9992 (English)1-800-496-9993 (Spanish)

From U.S. Virgin Islands:

1-800-496-9994

Canada

Customer Care Centre,CA1-163-005General Motors of Canada Limited1908 Colonel Sam DriveOshawa, Ontario L1H 8P7www.gm.ca

1-800-263-3777 (English)1-800-263-7854 (French)1-800-263-3830 (For TextTelephone devices (TTYs))Roadside Assistance:1-800-268-6800

Mexico, Central America, andCaribbean Islands/Countries(Except Puerto Rico and U.S.Virgin Islands)

General Motors de Mexico, S. deR.L. de C.V.Customer Assistance CenterAv. Ejercito Nacional #843Col. GranadaC.P. 11520Mexico, D.F.

01-800-466-0801Long Distance: 011-52-53 29 0801


Customer Assistance for Text Telephone (TTY) Users 39

To assist customers who are deaf orhard of hearing and who use TextTelephones (TTYs), GMC has TTYequipment available at its CustomerAssistance Center and RoadsideAssistance Center.

The TTY for the GMC CustomerAssistance Center is:

1-800-462-8583 in the United States1-800-263-3830 in Canada

The TTY for the GMC RoadsideAssistance Center is:

1-888-889-2438 in the U.S.


40 Online Owner Center

GMC Owner Center (U.S.)

www.gmcownercenter.com

Information and servicescustomized for your specificvehicle — all in one convenientplace.. Digital owner manual, warranty

information, and more. store online service and

maintenance records. Find GMC dealers for service

nationwide. Exclusive privileges and offers. Recall notices for your specific

vehicle. OnStar® and GM Cardmember

Services Earnings summaries

Other Helpful Links:

GMC − www.gmc.com

GMC Merchandise —www.gmccollection.com

Help Center — www.gmc.com/helpcenter. FAQ. Contact Us

Parts and Accessories —www.gmaccessorieszone.com

My GM Canada (Canada)

www.gm.ca

My GM Canada is apassword-protected section ofwww.gm.ca where you can saveinformation on GM vehicles, getpersonalized offers, and use handytools and forms with greater ease.

Here are a few of the valuabletools and services you will haveaccess to:. My Showroom: Find and save

information on vehicles andcurrent offers in your area.

. My Dealers: Save details suchas address and phone numberfor each of your preferred GMdealers.

. My Driveway: Access quicklinks to parts and serviceestimates, check trade-invalues, or schedule a serviceappointment by adding thevehicles you own to yourdriveway profile.

. My Preferences: Manage yourprofile and use tools and formswith greater ease.

To sign up, visit the My GM.casection within www.gm.ca.


Roadside Assistance Program 41

GMC is proud to offer the response,security, and convenience of GMC's24-hour Roadside AssistanceProgram for a period of 5 years or100,000 miles, whichever comesfirst. Consult your dealer or referto the owner manual for details.The GMC Roadside AssistanceCenter can be reached by calling888-881-3302.

Roadside Assistance is not partof or included in the coverageprovided by the New VehicleLimited Warranty. General Motorsand General Motors of CanadaLimited reserve the right to makeany changes or discontinue theRoadside Assistance program atany time without notification.


42 Courtesy Transportation Program

If your vehicle requireswarranty repairs during the5 year/100,000 miles (8 year/100,000 miles) for Sierra Hybrid,and the Yukon/Yukon Denali Hybridvehicles) coverage period, alternatetransportation and/or reimbursementof certain transportation expensesmay be available under theCourtesy Transportation Program.Several transportation options areavailable. Consult your dealer orrefer to the owner manual fordetails.

Courtesy Transportation is notpart of or included in the coverageprovided by the New VehicleLimited Warranty. General Motorsand General Motors of CanadaLimited reserve the right to makeany changes or discontinue theCourtesy Transportation program atany time without notification.


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Documents

IMPORTANT: This booklet contains important information ... · Manifold) cylinder head, block, timing gears, timing chain, timing cover, oil pump/oil pump housing, ... coolant hoses,