× 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
Re: 91 chev 4*4 4L80E Braking cases
Posted to Transmission Forum on 1/12/1998

[...trimmed text...]

Scott:

I posted one like this a couple of months ago- a 90 K 2500 that broke 6 TH400 cases near the back. We added a brace to the transfer case (not factory on a 90 K25, but factory on earlier model... Login to read more.