GMC SIERRA ENGINE

Sierra 3500 Had Motor And Transmission Replaced 2 Years Ago. Ran Great Then Fuel Pump Went Out, Replaced It, The Cap, The Rotor, Plugs...

My Gmc Pickup Truck Stalls Intermittingly.I Can Drive For 5 Miles Or 50 Miles But At Some Point The Truck Will Just Stall And I Need To...

Do You Know Part Number For That Part?

1992 Gmc Sierra 5.7 145000k Oil Empties On 700k. Last 6 Months Or So. Not A Lot, If Any, Blue Smoke. Blows Oily Water Mixture Out Of...

Idle Oscillates From Slow To Fast And If The Throttle Is Opened A Bit It Speeds For About 30 Seconds, Then Backfires Through The Tbi And...

I'm Burning Through A Quart Every 1000 Miles, Compression Test Came Back Good 190 Across The Board. Was Told I Need Pistons And Rings...

My Gmc Will Almost Die And Then Rev Up, And Miss Badly On Acceleration. I Have Tried To Troubleshoot It And Have Not Made Any Progress....

The Service Manual For My 1996 Gmc Sierra Tells Me That My Truck Has Four Oxygen Sensors. They Are Designated: Bank 1 Sensor 1, Bank 1...

When Stopped At A Light I Go To Give It The Gas A Little Bit And The Actuator Wants To Start Engaging Then It Will Stop. The Truck Goes Good...

Hi I Just Bought The Truck Today And It Needed A Fuel Pump So I Replaced That And Now It Idles Rough And When Trying To Accelerate It Coughs...