GMC Suburban Drivetrain

I Have A 2500. It Has Been Shifting Hard From First To Second. My Husband (he's Been A Mechanic For About Five Years But Does Not Have...

My Transmission Does Not Seem To Start Out In Low Gear. It Feels Like It Is Stuck In Third Gear. Pulling Away From A Complete Stop Feels...

Hello, My Truck Is Dead. I Think The Battery Is Fine. It Will Not Crank. This Happened Last Month. While Turning The Key In Neutral And...

94 Sub. 230k Shake When Starting In Drive Until Gear Shifts. Also When Idling In Drive. All Fluids Full But Old. All Fluids Full But Old.

What Would It Feel Like If Our Suburban Has A Torque Converter Going Bad In It. Will It Act Like It Is Kicking Out Of Gear When Any Load Is...

The Transmission First Shifted With Difficulty From 1st To 2nd. Now The Transmission Will Not Work At All. Is It Possible That A...

Driveway Mechanic: I Am Trying To Replace Front & Rear Universal Joints. I Have Removed The 4 Rear 11mm Bolts But The Drive Shaft Will Not...

New Process Transfer Case In It It Has A 4l80e Transmission. I Have Looked Everywhere For Wiring Diagram For The Four-wheel Drive Cymatics...

I Have To Shift It Back Into 2 Wheel Put It In Reverse And Then Back Into Drive To Drive And I Also Hear A Clicking Sound In The Dashboard...

I Have A 1993 Gmc 2500 4x4 Suburban. What Would Cause The 4x4 Shifter To Not Engage. It Won't Shift Into 4 Wheel Drive. The 4x4 Shift Lever...