× Auto Repair Pros Member Benefits TechHelp Knowledge Base Forums Resources My iATN Marketplace Chat Pricing About Us Join Industry Sponsors Video Members Only Repair Shops Auto Pro Careers Auto Pro Reviews
Join Now
International Automotive Technicians Network
firm 1-2 6l80e
Posted to Transmission Forum on 11/2/2019 8 Replies

I have a 6l80e that I did about a month ago and has been fine. Put in new gm pump assembly--kit-torque convertor-rear planet-It now has a occasional quick and firm 1-2 and a back and forth feeling in [...] be the t.c. going on and off but doesn't show on [...]... Login to read more.

8 Replies Received (View Replies)

 

car Vehicle Data

2015 Chevrolet Silverado 1500 LT 5.3L

Engine5.3 L
Trans6-speed Automatic (Electronic)

car Vehicle Data

2015 Chevrolet Silverado 1500 LT 5.3L

Engine5.3 L
Trans6-speed Automatic (Electronic)