GMC DRIVETRAIN

I Shifted My Jimmy Into 4 Wheel Hi, And Drove In The Heavy Rain. But Upon Switching Back To 2-hi, It Make An Unbearable Noise, And Does...

L Have A 1993 Gmc Jimmy. When L Push The Botton For It To Go Into 4 Wheel Drive The Lights Flash And Then L Hear A Buzzing Noise Around The...

I Own A 93 Gmc Yukon. The 4 Wheel Drive Just Quit The Other Day. It Wont Engage The Front Differential And The L4 Wheel Drive Light Does Not...

My Reverse And 1st Gear Recently Quit Working. What Is The Problem? Do I Need A Rebuild? Or Is It Something More Simple. Please Get Back To...

It Has The Electronic Shifting But It Wont Shift Out Of 2hi To 4hi Or 4lo The Light Flashes But It Wont Go In Why

I Was Driving My Truck In Four Wheel Drive Yesterday Due To Icy Conditions, And While I Was Driving The Four Wheel Drive Quit Working....

As I Was Coming Home From Work The Transmission Just Quit Pulling. Truck Acts Like It Is In Neutral In All Gears. Has Been No Slippage Or...

Hi, My 1999 Gmc Sonoma, 4.3 Vortec V6 Automatic, 2wd Stepside Pickup Is In Need Of A Motor (and Possible Transmission) As Well. I...

Hello, New Comer Here. I Just Bought A Van For $600 (cheap I Now, Had To Be Something Wrong With It, Right?). First Thing I Notice...

Transmission Problem 1985 Gmc C1500 V8 Two Wheel Drive Automatic 10.9 Miles Dear Sirs, I Recently Replaced My 350 Turbo Tranny With A...