Fits Chevy TH350 THM350 Transmission Transgo Reprogramming Manual Shift Kit
This reprogramming kit will fit the non-lock up THM350 from 1969-Up and creates a full manual shift. Everything you will need to install this reprogramming kit is included and no special tools are needed.
TransGo Shift Kit 350-3 Reprogramming Kit fits 250, 350 Non-lockup 1969-86
Transgo (350-3) Transgo (350-3). Transgo (350-3). TRANSGO REPROGRAMMING KIT. Stick Shift. Increased line pressure for firm up-shifts. back to automatic.