

bypass valve in circuit there to prevent the cooler fluid from all draining into the transmission. From the cooler, the fluid goes though an. Transmission fluid driven by transmission pressure of aproximately 9. This trans comes in HD GM 3/4 and one- ton trucks. It can be locked into.ĭ), or 1- 2- 3- 4 (OD). standard HD automatic trasmission in GM trucks. OVERVIEW of COMPONENTS: Hummers using the 6.2L engine (92-93) were mated to a GM TH400 (3L80) 3sp automatic transmission, the heavy duty version of the ubiquitous TH350. Find great deals on eBay for Transmission Mount in Motor Mounts. Read the tech article on a TH200-4R Transmission Swap - Tech Article, brought to you by the experts at Chevy High Performance Magazine. Advance Adapters offers a conversion kit to install this in to a 4WD Ranger along with a V-8. The AOD was not a Ranger transmission, but is an optional swap. The Hummer Transmission and Transfer Case.
