Workshop Repair and Service Manuals GMC SIERRA
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Communication Interface Module Replacement (without RPO SLT)      Communication Interface Module Replacement Callout Component Name Preliminary Procedure Remove the instrument panel lower center panel. Refer toInstrument Panel Lower Center Trim Replacement. 1 Communication...
Digital Radio Receiver Replacement      Digital Radio Receiver Replacement Callout Component Name Preliminary Procedure Remove the right instrument panel insulator. Refer toInstrument Panel Insulator Replacement. 1 Digital Radio Receiver Tip:...
Electronic Navigation Antenna Replacement      Electronic Navigation Antenna Replacement Callout Component Name Preliminary ProcedureRemove the instrument panel (I/P) upper trim pad. Refer toInstrument Panel Upper Trim Panel with Windshield Defroster Nozzle Grille...
Endgate Lock Cylinder Replacement Locks Mechanical Locks      Endgate Lock Cylinder Replacement Callout Component Name Preliminary Procedure Remove the pickup box endgate latch handle bezel. Refer toPickup Box Endgate Latch Handle Bezel Replacement. 1 Endgate Lock...
Engine Oil Pressure Gauge      Metric Pickup Models 400 800 kpa English Pickup Models 60 120 Metric Van Models 400 800 kpa English Van Models Notice:Lack of proper engine oil maintenance can damage the engine. Driving with the engineoil  low can...
Engine Speed Power Take-Off Control Module Replacement      Engine Speed Power Take-Off Control Module Replacement Callout Component Name Preliminary Procedure Disconnect the harness conector. 1 Power Take Off (PTO) Module Bolt (Qty:-3) Caution:Refer toFastener...
Filling the Tank      Warning:Fuel vapors and fuel fires burn violently and can cause injury or death. To help avoid injuries to you and others, read and follow all the instructions onthe fuel pump island.Turn off the engine when refueling.Keep...
Four-Wheel Drive      Transfer Case When to Check Lubricant Refer toMaintenance Scheduleto determine when to check the lubricant. How to Check Lubricant Electric Shift Transfer Case Fill PlugDrain PlugManual Shift Transfer Case Fill...
Front Upper Speaker Replacement      Front Upper Speaker Replacement Callout Component Name Preliminary Procedure Remove the windshield pillar garnish molding. Refer toWindshield Pillar Garnish Molding Replacement. 1 Radio Windshield Side...
Fuel Gauge      Metric Pickup Models English Pickup Models Metric Van Models English Van Models When the ignition is on, the fuel gauge shows approximately how much fuel the vehiclehas left in the tank. The gauge will first...
Fuel Gauge      The vehicle has a gasoline fuel gauge and a CNG fuel level indicator. Gasoline Fuel Gauge When the ignition is on, the gasoline fuel gauge indicates about how much gasolineis left in the tank. See “Fuel Gauge” in the owner...
Garage Door Opener Transmitter Replacement      Garage Door Opener Transmitter Replacement Callout Component Name Preliminary Procedure Lower the overhead console enough to access the garage dooropener. Refer toRoof Console Replacement. 1 Garage Door...
Ignition Lock Cylinder Case Replacement Ignition Push Start and Steering Lock      Removal Procedure Warning:Refer toSIR Warning. Remove the inflatable restraint steering wheel module coil.Refer toSteering Wheel Airbag Coil Replacement.Remove the ignition/start switch. Refer toIgnition and Start Switch...
Ignition Lock Cylinder Replacement Ignition Push Start and Steering Lock      Removal Procedure Warning:Refer toSIR Warning. Disable the SIR system. Refer toSIR Disabling and Enabling.Remove the steering column shroud. Refer toSteering Column Shroud Replacement.With the key installed hold it in the...
Infotainment      For vehicles with a navigation radio system, see theNavigation System manual for more information. two mode drive To view the hybrid screen, press the MENU button on theradio. The hybrid screen displays when entering the...
Instrument Cluster      English Pickup Shown, Metric Similar English Van Shown, Metric Similar ()() brake ultra low sulfur diesel fuel only See the owner manual for warning lights and gauges not listed in this supplement.
Instrument Panel Compartment Door Lock Cylinder Coding Locks Mechanical Locks      The internal lock cylinder only uses 4 of the ten cutpositions, 7 through 10. The tumbler positions are on one side andself-retaining. Rotate the cylinder-(1) so the side with tumblerspring wells faces up.Insert the tumbler...
Instrument Panel Compartment Door Lock Cylinder Replacement Locks Mechanical Locks      Removal Procedure Remove the instrument panel compartment latch. Refer toInstrument Panel Compartment Door Latch Replacement.Position the instrument panel compartment latch fork bolt inthe up position.Insert the key into...
Instrument Panel Compartment Door Lock Striker Replacement (With RPO SLT) Locks      Instrument Panel Compartment Door Lock Striker Replacement Callout Component Name 1 Instrument Panel Compartment Striker Screws(Qty:-2) Caution:Refer toFastener Caution. Tighten 2-Y(18-lb-in) 2 Instrument...
Keyless Entry Antenna Replacement (Regular Cab)      Keyless Entry Antenna Replacement Callout Component Name Preliminary Procedure Remove the body lock pillar trim panel. Refer toBody Lock Pillar Trim Replacement. 1 Remote Control Door Lock Receiver Antenna...
Malfunction Indicator Lamp      A computer system called OBD II (On-Board Diagnostics-Second Generation) monitorsthe operation of the vehicle to ensure emissions are at acceptable levels, helpingto maintain a clean environment. The malfunction indicator lamp...
Malfunction Indicator Lamp      The malfunction indicator lamp is in the instrument cluster. This vehicle has been specifically designed to illuminate this indicator when emissionsexceed acceptable levels while operating on either gasoline or natural gas...
Memory Seat Control Module Replacement Seating Position      Memory Seat Control Module Replacement Callout Component Name Preliminary Procedure Remove the front driver seat. Refer toFront Seat Removal and Installation - Bucket. 1 Driver Seat Adjuster Outer Finish...
Mobile Telephone and Navigation Antenna Coaxial Cable Replacement      Mobile Telephone and Navigation Antenna Coaxial Cable Replacement Callout Component Name Preliminary ProcedureLower the front of the headliner. Refer toHeadlining Trim Panel Replacement.Remove the upper instrument...