GMC Other Repair Questions and Answers

I Have A 1985 Gmc Sierra K3500 Dump Truck, It Has A Rebuilt 350 Engine 5.7 Litters, Automatic Transmission And Has Four Wheel Drive. The...

I Have A 1966 Chevy Truck. 3/4 Ton. I Need A Wiring Diagram For The Tail Lights And Turn Signals. Can Anyone Help Me With That Or Tell Me...

Whenever I Start My Truck It Idles Erratically Meaning It Would Idle Really Fast Then Slow Down. The Kind Of Truck I Have Is A 1988 Gmc K-...

1989 Gms Z71 4x4 5.7 Automatic. Turns Over A Lot Before Start When Cold, Occasional Puff Of Fuel Smoke From Tailpipe When It Starts. Idle...

I Have A 98 Pontiac Sunfire. Question Is What Is The K Frame And Location ?

I Have A 1991 Gmc Seirra With 162,000 Miles. With A 350. I Have Changed The Themosat, And The Radiator And My Truck Still Is Over Heating...

My 1988 Gmc Pick Up 2 Wheel Drive Automatic 305. Will Run 5 Mins Then The Fuel Injectors Shut Down And It Stals. I Wait 10 Min. And It...

1977 Gmc Silverado, Shortbox Stepside. 454 Engine W/(i Assume) The Original Th400 Auto Transmission. Mileage...a Lot! I Recently Aquired...

We Have A 1990 Gmc Top Kick With A 5 Speed And 2 Speed Rear. The Question I Have Is With The Ac System So I Am Hoping You Can Help. Right...

I Have A 1992 Gmc 3/4 Ton Truck 6.2 Diesel 120000 Miles. I Am Having Trouble Getting The Front Disc Rotor Off. Do I Need To Remove The...