GMC

Have Been Working On Replacing My Timing Chain, I Have Everything Torn Apart But I Can Not Get The Crankshaft Pully To Come Off. I Have...

Transmission Problem 1994 Gmc C1500 V8 Four Wheel Drive Automatic I Have A 1994 Gmc Xcab 4x4 With A 5.7 And A Bad Tranny. Can I Use A...

I Am In The Process Of Replacing My Fuel Pump But Was Told To Find Out Whether It Has A (rfi) Or Radio Frequency Interferance. Apparently...

I Would Like To Find How To Turn Off The Daytime Running Headlamps. As Soon As I Release The Parking Brake The Headlamps Turn On. Thank...

Just Had Fuel Pump And Gas Tank Replaced By Gmc Dealer. Trucks, Been Sitting, Fuel Pump Won't Work. Fuel Relay Swith Good(replaced). I...

Hi Lately My Truck Has Been Hard To Start In The Morning. It Cranks Fine And After 5-8 Times It Finally Starts Though Its Not A Very Smooth...

I Have Soot In My Exhaust Pipe And If I Hold My Hand In Front Of It While Someone Revs It Up I Will Have It All Over My Hands With The Gas....

I Cannot Fill My Gas Tank It Took Me 20 Min To Put 5dollars In. When I Go To Fill It It Seems Like The Tank Is Like A Vacuum When You Take...

Can You Suggest Where The Problem May Be If I Can't Get The Brake Lights To Work. It Is Not The Fuse Or Bulbs (all Lights Are Out Too...

My Truck Just Started To Jerk When It Shifts In To Gear, And One Time It Didnt Shift Up When Accelerating. What Is The Problem?