GMC YUKON DRIVETRAIN

Trans­mis­sion Prob­lemn V8 Four Wheel Drive Au­to­matic 176000 Miles The Trans­mis­sion On My Girl­friend's '99 Yukon De­nali Will Not...

We Have A Heavy Leak Com­ing Out At The Con­nec­tion Site Of The Coolant Line At The Ra­di­a­tor. We Have Tried Every Which Way To Plug It Or Slow...

I Just Took Out My Trans­mis­sion And Put A New One In And It Still Will Not Go In Re­verse, But Will Go In Drive. And That Is What It Was...

I Have A Gmc Yukon Xl That I Re­cently Pur­chased From A Lo­cal Used Car Dealer. He Has Been Good About Get­ting The Is­sues Taken Care Of But...

I Have No Lights Com­ing On In­di­cat­ing That 4h Or 4l Are En­gaged. I Pulled Ac­tu­a­tor. Shifted W/ Key On. Ac­tu­a­tor Worked! Shifted Back To 2h...

Can Some­one Please Tell Me Where The Trans­mis­sion Con­trol Mod­ule Is Lo­cated On The Ve­hi­cle Listed Above Slt Model With A 4.7 V8? My Hus­band...

It Is Stuck In Park, The Shifter Will Not Change Into Any Gear. It Does Not Move.

Hav­ing Trou­ble Get­ting The Ca­ble Har­ness Back In And Neu­tral Safety Switch Re­con­nected Do U Have Any Sug­ges­tions For Get­ting The Ca­bles Back...

In­stalled A Re­built Torque Con­verter, Rear Main Seal, Also Had The For­ward Clutches In My Trans­mis­sion Re­placed By A Good Trans Shop. ...

Oil Leak Thru Front Trans­mis­sion Vent In Dri­ver Side Fender. Oil Is Leak Thru The Tip Of The Vent Tube In The High­est Point Of This Tube.