GMC SIERRA

I Promise To Give A Big Donation If You Can Solve This Mystery. I Have Had 3 Mechanics Take A Look And Nothing. There Is A Metalic Clicking...

Engine Performance Problem 1986 Gmc Sierra 6 Cyl Two Wheel Drive Manual +100k Miles Engine Stopped Working While Running Twice. Both...

I Have Been Told I Have A Hole In The Transfer Case. I Wanted To Weld It But The Shop Said I Couldn't. If Ii Can't How Much Should A New...

Recently My Fuel Pump Went Out And I Replaced Fuel Pump, Filter And Spark Plugs On My 2000 Sierra. It Was Running Fine, Although I Did...

Noises Problem V8 Four Wheel Drive Automatic 80000 Miles I Have A 2002 Gmc Sierra 1500hd 4x4 With A 6.0 Liter Engine. After The Vehicle...

Replace Fuel Pump Approximately 2 Months Ago. Recently It Has Started To Hesitate While Accelerating. Replaced Fuel Filter, Still Wouldn'...

My Truck Is A 2003 Gmc 3/4 Ton Duramax Diesel 4x4. After Driving The Truck For 2 Or More Hours At 70 Mph Or More, The Power Steering Starts...

If I Accerlerate Fast The Truck Will Act As If It Was In Netural But The Truck Stays At The Same Pace I Was Going Before. But The Rpms Are...

I Have A Multi-meter, Where Should Start Trouble Shooting, And What Are Some Of The Common Causes?

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...