GMC TRANSMISSION

I Did A Filter Service On My Vehicle Six Months Ago. Now It Does Not Want To Shift Properly. It Goes To 4,000 Rpm To Shift From First To...

I Just Replaced The Spark Plugs When I Got A Misfire Code On My Truck But Now That I Replaced Them It Struggles To Go Past 3,000 Rpm's...

Transmission Problem 1972 Gmc Jimmy V8 Four Wheel Drive Automatic Hello I Recently Purchased A 1972 Gmc Jimmy With A 5.7 350, Th350...

I Have The Truck Listed Above With A 5.7 And 700r4 Transmission. We Put A New Motor In And Now It Will Not Shift Into Any Gear.

The Transmission On My Gmc Pick Up Has An Intermittent Whine. I Asked A Mechanic About Changing The Fluid, And He Told Me That If It Had...

I Have A 1998 Gmc Sierra. I Got It Second Hand And The Tranny Was Changes Out About 4 Years Ago. I Have Has The Vehicle 2.5 Years With...

Okay, I've Seen Other Posts About Leaking Tranny Fluid On This Site Especially With My Year And Make. But Mines Leaking Towards The Top Of...

I Have 5.7l With A 4l60e Trans. It Has A Intermittant Hard Shift Btwn 1-2 And A 1870 Code Comes Up. If This Is An Internal Problem In The...

After Moving The Shifter Up And Down A Few Times My Truck Will Go Into Gear. I Replaced The Neutral Safety Switch But That’s Not The...

4 Months Ago, Car Would Fail To Go Into 3rd Or 4th Occasionally. Now, Car Will Not Go Above 1st Or 2nd. If I Start Out In Drive Or...