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• 2003 GMC Envoy SLE 6 Cyl 4.20L Steering & Suspension - by Arthur 6/21/2018 Why the automatic gear shifter will not go into gear? I can't put the vehicle in drive or reverse because the shift stick slides from top to bottom. A roadside service guy several months ago used a bag tie several months ago where he used this to get it to stay and become functional again. 1 answer Answer

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• 2014 GMC Sierra 2500 HD SLT 8 Cyl 6.00L Body & Interior - by SPB307 6/19/2018 Driver side turn signals and brake light don't work The drivers side turn signals (front and rear) and driver side brake light don't work. Bulbs are good, fuses are good, and I've replaced the switch in the steering column and still nothing. Was told to check relays, but I can't find any. Just your standard colored ... 3 answers Answer

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• 2014 GMC Sierra 2500 HD SLT 8 Cyl 6.00L Preventive Maintenance - by SPB307 6/18/2018 Why don't my turn signals work? Driver side turn signals ( front and rear ) and brake light don't work, but all bulbs work when running lights are turned on. All fuses are good. 3 answers Answer

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• 2014 GMC Sierra 1500 SLT 8 Cyl 5.30L Body & Interior - by Deb Neblo 6/15/2018 Has anyone experienced a problem with the paint peeling from the radius area on both rear doors? Any idea why? Truck is white. Paint is peeling up from the door sheet metal only on rear doors in the radius between the edge of door and the window. 1 answer Answer

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• 2014 GMC Sierra 1500 SLE 8 Cyl 5.30L Steering & Suspension - by Matt abrams 6/13/2018 Can I first tire size 285 or17 tires on my truck with a leveling kit ? 1 answer Answer

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• 1999 GMC Jimmy SLT 6 Cyl 4.30L Body & Interior - by Eric T. 6/11/2018 What off-road bumper will fit a 99 jimmy? I want to put a off-road front bumper on my 99 jimmy and I was wondering if a Sonoma or other vehicles bumpers would work and where would I find one? 1 answer Answer

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• 1999 GMC Jimmy SLT 6 Cyl 4.30L Body & Interior - by Eric T. 6/11/2018 What off-road bumper will fit a 99 jimmy? I want to put a off-road front bumper on my 99 jimmy and I was wondering if a Sonoma or other vehicles bumpers would work and where would I find one? 1 answer Answer

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• 2004 GMC Sierra 2500 SLT 8 Cyl 6.00L Transmissions & Drivetrains - by Michael 6/8/2018 Squeking from the rear of my truck For the past 2 days there has been squeking from the rear of my truck, at first I thought it was the rear brakes, but now I've determined that it's the drive shaft, could this be the UV joint? 1 answer Answer

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• 2000 GMC Sierra 1500 SL 8 Cyl 5.30L Transmissions & Drivetrains - by Jeff Keltner 5/22/2018 No speedometer but speed sensors good I recently had mt transmission rebuilt. I pit it back in and have no speedometer and will not come out of low gear. I replaced the speed sensors and have the same results 0 answers Answer

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• 1992 GMC K2500 Sierra 8 Cyl 5.70L Engine - by DC46 5/16/2018 92 GMC OBD I CODE 12 My husband just replaced the battery and altinator, forgetting to connect a wire. Took it to be smoged and it passed. Upon receiving my truck back and starting it my service engine soon light came on. Since the wire as been connected and have only recieved a OBD I ... 0 answers Answer

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• 1984 GMC G2500 Vandura 8 Cyl 6.20L Preventive Maintenance - by Rion91 5/5/2018 Not sure which wire goes to what for my starter Trying to put my starter back in, and there's three wires where it goes a big black one that can only go to one terminal, but the question is the two smaller wires that are tied together. There's a purplish wire and a little smaller orange wire, that I don't know ... 1 answer Answer

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• 1984 GMC G2500 Vandura 8 Cyl 6.20L Engine - by Rion91 5/3/2018 Diesel won't start when its warm When my vehicle is cold, the glow plugs light turns on and it will start. But if I had driven it for a little bit and turn it off for short time and try to start it, the glow plugs to not turn on and the vehicle will just turn and never start. I have to wait for a ... 0 answers Answer

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• 1998 GMC C6500 Topkick C6H042 8 Cyl 6.00L Brakes - by Chris 5/3/2018 How to bleed brakes. How do i bleed the hydralic assist brakes. I blew a brake line and have it repaired but unsure how to go about bleed the brakes 2 answers Answer

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• 1998 GMC K1500 Sierra SLE 8 Cyl 5.00L Brakes - by Jb 4/30/2018 Hot brakes and pulling to left After only 5miles i get a hard left pull, and extremely hot clicking smelly brakes ( both front and rear left hand rotors. Last weekend it was the opisite side giving me problems dragging. attempted to fix by replaceing rotors, pads, power steering pump (hydro brake ... 1 answer Answer

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• 1999 GMC C6500 Topkick C6H042 8 Cyl 7.40L Brakes - by S.Sat 4/26/2018 Is the abs light supposed to some on at ignition for this year and model? Is the abs light in this year and model supposed to come on at ignition? It never has but has historically come on when there was a problem. Shop is saying it should come on at ignition to pass inspection. Anyone else have this year and model? It has air brakes so ... 0 answers Answer