GMC ENGINE

Okay Heres The Start. You Ready? I Just Went On A Long Trip Well 3 Hrs Long Never Took The Car On A 3 Hr Trip Before I Left I Had To Add...

I Have A 1992 Gmc Z71 5 Speed. Well When I Put It In Frist And Strat Going Thean Shift In Too 2nd My Rpms Strat Jumping And The Engine Goes...

My Truck Starts When The Key Is In The On Position, And Then The Starter Engauges By Its Self While The Engine Is Running. I Just Had The...

The Last Time I Drove My Sonoma, It Would Hardly Accelerate, And When I Would Come To A Stop, The Rpms Would Decrease A Lot, Making The...

How Do I Hook Up The Starter Motor, There Is Three Wires One From Battery(black), One Red Thin Wire, One Purple. I Disconnected The...

Hello! My Car Has Been Leaking Antifreeze For A Few Months Now, I Have Been Filling My Radiator Every Couple Of Days With Antifreeze. And...

My Truck Is Very High Mileage (around 150,000) And Has A Head Gasket Problem. I Don’t Think The Head Gasket Is Gone Completely Yet But I...

Where Precisely Is The Sensing Diagnostic Module (sdm) Located In This Vehicle? I Had An Airbag Light Come On In The Dash And The Dealer...

I Want To Put Oil Filter Directly On Block. And Eliminate Oil Cooler Housing. What All Do I Need To Do That And How Or Can It Be Done. I...

I Have A 1983 Gmc Sierra 1500 Pickup That I Would Like To Rebuild And Turn It Into A Hot Rod. This Is My First Major Rebuild So I Don't Know...