Truck was sitting for 4 years I'm getting code po300 an code p0171 I replace plugs wires coil packs throttle body air intake still is running rough an smoking can anyone tell me wats wrong with this fucking truck
I looked through history and did not see what i was looking for. Just sold m 2012 gmc 1500. Bought a new camper that is 28ft and 6,000lb empty(probably 7000lb when loaded)
Been looking between a 2014-2016 gmc/chevy 2500 with the 6.0 gas engine vs the 2016-2018 gmc/chevy 1500. I know the 2500 is...
Hi group,my 02 Sierra has been having issues with the Abs. When pulling up to a park place, or just slowly coming to a stop,the abs pump comes on and the truck won't stop rolling. Scarry.. anyone have any feedback pls.?
A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more!