GMC C1500 ENGINE

Truck Had Bad Knock, Changed Motor, Set Timing But Ran Really Bad. Code 43 Registered. New Knock Sensor, Replaced Distributor, New...

Hello, I Have A Tired '92 Gmc Suburban 5.7l Automatic 2wd That Is Acting Like It Is Starving For Fuel When Cold Starting. I Crank It Up And...

Engine Runs Rough When Cold. Sluggish. Hesitates. I Put New 02 Sensor, New Tpg, Cleaned Carb.

Engine Performance Problem 1993 Gmc C1500 V8 Four Wheel Drive Automatic I Took To Garage But Cannot Figger It Out Timming Was Off A...

Hello. I Have A 1998 Gmc Sierra 1500 P/u With About 112,000 Miles. It Runs Great 99% Of The Time. Over The Last Couple Of Months, I Have...

Ok My Truck Wont Start Fule Pump Wroks I Changed The Vcm Because A Deler Said That If Didnt Have Check Engen Light That It Was Gon ...

I Put New Timeing Gears In And Timed It But Now It Is Running Rough And I Have Also Reajusted The Lifters

Replaced Starter, New Battery, Spark Going To Plugs And No Deposits Or Anything On Distributor. Truck Will Turn Over But Not Fire Up. I...

I Was Driving Down The Road And All Of A Sudden My Truck Died On Me I Tried To Start It And It Would Not Start So I Was Wondering How I...

What Can Cause Coolant To Get Into The Oil?