GMC SIERRA

I Have A 2000 Model Gmc Sierra It Has A Vortec 4300 V6 Engine With 75,000 Miles. I Love This Truck But Its Doing Me No Good If I Cant Count...

My Truck Is Experiencing An Engine Miss During A Gradual Load On The Vehicle (for Example: Traveling Up A Slight Incline On The Interstate...

I Have A 00 Gmc Sierra P/u With 69,200 Miles It Has A 5.3 Engine. Recently I Have Had Issues With The Rpm Dropping After Start Up When...

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...

My Diag. Code Is 4wd Service. What Does That Mean Is Wrong. Or What Can I Check. Just Looking For Some Ideas On What Might Be Wrong. 1999...

I Have A 1994 Gmc Sierra Ext Cab 1/2 Ton Pickup With 170,000 Miles On It. I Have The Problem Of My Service Engine Soon Light Coming On...

Gmc Sierra, 2003, 4x4, Deisel, 75450 M, After It Work For 30 Min And Above And If I Switch It Off, It Will Not Start Again Untill I...

I Have A 2001 Gmc Sierra With ~80k, And Power Windows. Yesterday I Rolled Down My Drivers Side Window And Heard A Crackling Sound. When I...

My 2001 Gmc Sierra (about 130k Miles) Is Intermittently (becoming More Frequent) Stalling At Idle. Generally If It Starts Ok At First I...

1990 Sierra, 350, Milage 189.000, Out Of The Blue? My Truck Started Leaking Oil Spraying The Cars Behind Me, No Lights Came On Until I...