GMC SIERRA

Hello, I Was Wondering Where My Heater Core Is Located And How To Change It Out?

Engine Starts And Runs Approx 10/15 Seconds And Dies. It's Just Like You Turned Key Off. Turn Key Off And Wait A Second And Truck Will Fire...

I Have A Check Engine Light That Comes On I Checked The Owners Manual And It Said To Check The Gas Cap To See If It Was Tight It Wasn;t I...

While Engine Is Running, At Idol, In Park, There Is A Whining Noise Coming From Underside Of Truck. The Noise Is Gradually Getting Louder...

Sometimes When I Turn Left At Slow Speeds, It Gets Hard Almost Like There Is No Power Steering.

1999 Gmc Sierra 1500 Z71 V8. Recently Heard Winning And Had Difficulty Steering. Checked Levels Of Power Steering Fluid Which Was...

My 2002 Gmc Sierra Has Been Sitting For About A Month. I Tried To Start It And Got Nothing. I Replaced The Battery, And It Started And Ran...

What Is The Setting On Ignition Timing

Truck Seems To Be Running Fine, Good Fuel Efficiency Etc, It Is Due For Smog Check This Month. Recently I Helped A Neighbor Jump Start His...

I Am Having Problems With The Brakes On A Vehicle Obtained From An Estate. I Have Been Told To Check The Back Brakes To See If Everything...