GMC Truck Drivetrain

I Have Pushbutton 4wd And When I Press 4high Or Auto4wd Just Clicks And Stays In 2high And The Button I Push Just Flashes. It Will Engage To...

Drive Train Axles Bearings Problem 2004 Gmc Truck Four Wheel Drive Automatic Changed Axe Seal Still Have Leak. Put New Seal In No...

I Had My Tires Rotated, Balanced, And Then Aligned Even Though They Were Not Supposed To Align Them And Ever Since Then It Makes A Grinding...

How Do You Unlock A Gmc Hummer Automatic Transmission From The Park Position Once The Vehicle Looses Electrical Power.

Right Side Axles Is Verry Loos Going In To The Tranfer Case

Reverse Always Worked Properly Until I Used My 4 Wheel Drive To Get Out Of Ditch. Now I Am Jerking Into Reverse After Going Into Reverse At...

Truck Shifts Ok When Cold. When Warmed Up It Will Not Go Into Overdrive Or Gear One. I Have Already Changed The Electrical Harness And It...

Shakes Or Wobbles Problem 1998 Gmc Truck V8 Four Wheel Drive Automatic When I Break The Truck Shakes Bad Arleady Replaced The Rotors...

Brakes Problem 1998 Gmc Truck V8 Four Wheel Drive Automatic I Have Replaced The Master Cylinder 4 Times In The Last 8 Months. What...

Can You Please Help- Truck Is Not Downshifting- From No Gear. We Have Replaced The Two Shift Solenoids And Replaced Fluid And Filter. Still...