Shift Kits

TH250/C TH350/C Governor Gear

This is a new replacement governor gear for GM's Turbo 250 and 250C, Turbo 350 and 350C automatic transmissions.

TH200C SHIFT KIT® Valve Body Repair Kit (1979-UP) TransGo

SHIFT KIT® Valve Body Repair KitFits all 200C 1979-on Corrects/Prevents/Reduces: Reverse delay hot Downshift clunk when stopping 1-2 slide or slide-bump 2-3 cutloose 3-2 kickdown cut-loose

TH200 Transmission Shift Kit (1976-1978) TransGo

SHIFT KIT® Valve Body Repair KitFits all 200 1976-1978.  Does not fit 200C Transmissions Corrects/Prevents/Reduces: Reverse delay 3-2 down-shift clunk Soft 1-2 Bind 2-3 2nd gear starts Late shifts

TH350 Shift Kit by TransGo

SHIFT KIT® Valve Body Repair KitFits all 250/250C, 350/350C 1969-onFits lockup and non-lockup Corrects/Prevents/Reduces: Falls out of high when hot 3rd clutch failure Soft, late shifts Cross leaks

GM Turbo TH200/C Transmission Valve Body Shift Kit by Superior

GM Turbo 200& TH200C Transmission Valve Body Shift Correction Kit This Shift Correction Package does regular, heavy duty and towing applications.  One kit does lock-up and non lock up applications.  You'll receive in this valve body kit an...