GMC Sierra Engine Symptoms

I Have A 1982 Gmc Sierra Pickup With A 305 5.0l V8 With Automatic Transmission. I've Been Having A Fuel Problem And Have Ran Out Of Options...

My Gmc Pick-up Truck Won't Start. The Fuel Pump Was Delivering Fuel To The Carb. I Changed The Fuel Pump And It Ran For A...

In City Driving My Pu Truck Uses No Oil, But In Hwy. Driving It Uses Lots. Don't Think It's Burning It. Could I Have Bad Gasket Somewhere?

Truck Runs Bad And Using Up All The Gas ( About 2-4 Mpg). Ran Okay When Purchased But It Sat For Nine Years So Now Everything Has Been Going...

New Battery, New Battery Cables, New Starter But Still Wont Start. Turn Key On And All The Lights Come On But No Click Or Clank From Starter...

Ok So My 77 Gmc K1500 With A 350 Engine 750 Cfm Starts Fine Does Fine When Put In Gear Starts To Move A Little On Its Own Even However If I...

I Have My 77 Sierra Classic 4x4 Powered By A 350 Small Block Chevy Running On A Propane Setup And The Problem I'm Having But Cant Figure Out...

When I Turn My Key I Get Nothing . No Click Or Clicking . Not Anything ! I Have A New Battery And A New Starter . Lights Come On And When...

Disel Fuel Add To A Unlead Tank White Smoke From Exuste

We Have A 1997 Gmc Sierra 4x4 Truck And We Recently Replaced The Egr Valve And It Has Been Running Fine. Now The Check Engine Light Is On...