GMC SIERRA

Is The Alternator For A 4.3 The Same As 5.7. What Years Will Interchange On A 2006 Gmc Sierra.

The Defrost Mode Will Not Engage. It Stays On The Main Vents. I Can Change The Temperature For Both Sides Of The Truck. But Will Not Go To...

Replaced Spark Plugs Cap And Rotor. Ran Fine, Drove On The Highway About Ten Miles Just Shut Off No Start After That.

Truck Shut Off While Driving. Mechanic Said The Timing Chain Snapped. Is This Engine An Interference Or Non Interference Engine? Trying To...

So It Overheated And Replaced The Water Pump Because The Belt Pulley Blew The Bearings. I Was Running The Heater When It Happened. Now I...

Driving Down The Road Getting Over Forty Mph The Front End Starts Bouncing. Faster I Go The More The Bouncing Gets Worse? Am I In Need Of...

Brake Pedal Hisses And Goes To The Floor. Replaced Master Brake Cylinder, Bled Brakes Twice. Pedal Still Goes To The Floor, Vehicle...

Coming To Work And Started Losing Power. Rpm Started Going Down Even If I Gave It Gas, Finally Shut Off And Will Not Start.

Could You Tell Me A Round About Location Of The Blower Motor Resistor?

I Had The Front Seal On The Crankcase Replace About Twelve Months Ago And It Started Leaking Again. The Auto Shop Where I Had The Work Done...