Governors

TH400 Reverse Cushion Kit (1965-1992) TransGo

TH400 Reverse Cushion KitFits all 400 1965-onDoes not fit 4L80E Corrects/Prevents/Reduces: Harsh reverse engagement Transmission removal is not required for this upgrade!

TH400 Governor Gear Repair Kit

This package contains all the parts required to rebuild your used TH400 transmission governor.

TH400 Standard Rebuilt Governor

This is a high quality rebuilt governor for GM's TH400 automatic transmission from 1965 to 1998. 2nd Design

TH400 High Performance Sonnax Updated Governor

This Turbo 400 governor has been rebuilt by Sonnax for use in high performance applications. 2nd Design

TH400 Used Governor (1965-1998)

This is a used governor for GM's Turbo 400 automatic transmissions manufactured from 1965 to 1998. 2nd Design