This factory service and repair manual for the 2015 Chevrolet Silverado 3500 documents the work-truck version of the range, a WT-trim two-door cab and chassis with the 364-cubic-inch 6.0L OHV V8, naturally aspirated and gasoline-fueled. Trucks built this way spend their lives under an upfitted body, which makes the frame, driveline and electrical distribution sections the ones opened most often; they are set out here with the same procedures, torque values, wiring diagrams and diagnostic routines as the engine chapters.
Engines covered
- 6.0L V8 (364 cu in) — OHV, naturally aspirated, gasoline
Body styles covered
- 2-door cab & chassis
Trims covered
- WT
Known issues on the 2015 Silverado 3500. Seven recalls stand on the federal record, and they group into three mechanisms. Two describe a brake pedal pivot nut that can back off until the pedal goes loose or stops working, leaving the driver unable to stop with it. Two more cover roof-rail air bag inflators whose end cap can blow off or whose sidewall can split, firing debris into the cabin. Another pair concerns front air bags and belt pretensioners that may not deploy at all in a crash. Electrical faults lead the 134 complaints at 22, then steering at 18.
General Motors LLC (GM) is recalling certain 2015-2016 Chevrolet Silverado 2500, 3500, 1500 Crew Cab Special Service, Tahoe Police Pursuit/Special Service, GMC Sierra 2500, and 350
If the brake pedal becomes loose or inoperative, the driver may be unable to stop the vehi
GM will notify owners, and dealers will add adhesive to the nut and reinstall the nut with
General Motors LLC (GM) is recalling certain model year 2014-2016 Buick Lacrosse and Chevrolet Spark EV, Caprice PPV and SS vehicles, 2014-2017 Buick Encore and Chevrolet Corvette,
A failure of the front air bags or seat belt pretensioners to deploy in the event of a cra
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had
General Motors LLC (GM) is recalling certain model year 2015-2017 Chevrolet Silverado 2500 HD, 3500 HD, Tahoe, Suburban, GMC Sierra 2500 HD and 3500 HD, GMC Yukon, GMC Yukon XL, C
A failure of the front air bags or seat belt pretensioners to deploy in the event of a cra
GM will notify owners, and dealers will reflash the SDM software. Vehicles that have had
General Motors LLC (GM) is recalling certain model year 2015-2016 Chevrolet Silverado 1500, 2500, and 3500 heavy duty trucks manufactured October 1, 2013, to February 1, 2016, 2015
If the brake pedal becomes loose or inoperative, the driver may be unable to stop the vehi
GM will notify owners, and dealers will add adhesive to the brake pedal pivot nut and rein
General Motors LLC (GM) is recalling certain 2015-2016 GMC Sierra 1500, 2500, 3500, and Chevrolet Silverado 1500, 2500, and 3500 trucks. The roof-rail air bag (RRAB) inflator end
A separated inflator end cap or inflator rupture can allow compressed gas to escape, resul
Dealers will replace the left and right side RRAB modules, free of charge. Interim owner
This PI provides diagnostic tips for diagnosing electric trailer brakes issues.
This preliminary information communicates information about how to determine if a wheel and tires size change is available.
This Preliminary information communicates the steps on how to save a GDS2 Session Log and upload to a Technical Assistance Case in CX Connect.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
This Preliminary Information communication provides information to the technician that some owners of Heavy Duty Trucks and Utilities may ask if they can lower their tire pressures. Tire pressures being set to the "Tire and Loading Label" w
This preliminary information communicates an issue with aftermarket LED headlights causing IPC warning messages and MIL along with several low speed lan DTCs.
This PI Communications information on an alternative product dealers can use to perform 19-NA-255: Wax Coating on Frame Peeling, Metal Shows Corrosion/Rusting due to issue with getting product from current supplier listed in the bulletin.
This preliminary information advises a dealer on how to email GDS2 session logs into Technical Assistance.
Showing the 8 most recent of 614 technical service bulletins on file with NHTSA.
I WAS DRIVING ON US HIGHWAY 12 GOING APPROX. 35 MPH WHEN THE REAR END DIFFERENTIAL LOCKUP AND CAUSED ME TO SLID OFF THE ROAD IN A TURN THAT ALSO HAD ICE WHILE TOWING A FIFTH WHEEL
I WAS DRIVING ON US HIGHWAY 12 GOING APPROX. 35 MPH WHEN THE REAR END DIFFERENTIAL LOCKUP AND CAUSED ME TO SLID OFF THE ROAD IN A TURN THAT ALSO HAD ICE WHILE TOWING A FIFTH WHEEL
I WAS DRIVING ON US HIGHWAY 12 GOING APPROX. 35 MPH WHEN THE REAR END DIFFERENTIAL LOCKUP AND CAUSED ME TO SLID OFF THE ROAD IN A TURN THAT ALSO HAD ICE WHILE TOWING A FIFTH WHEEL
VEHICLE WILL NOT STAY ENGAGED IN PARK, WAS PARKED OPENING A GATE AND THE VEHICLE MADE A LOUD POP AND STARTED ROLLING BACKWARD,WITH A TRAILER,LOAD OF HAY, HAS DONE LOTS OF DAMAGE HA
Showing the 4 most serious of 76 complaints filed with NHTSA.
