TransGo Gear Command Automatic Transmission Reprogramming Kit - GM TH400 400-1&2 Seals-It 1-3/4" lift per stroke

1-3/4" lift per stroke

Plymouth: Satellite 65 - 67 7 L Engine

Hooker Headers Competition Header 2457HKR Black Finish - Tube Size 2 x 27 in

Hummer: H3T 09 - 10 5

Pontiac 301-455 Pickup for Street Strip 15-400 or Road Race 15-452 Oil Pan with a M-54DS High Pressure Oil Pump or M-10541 Race Oil Pump with 3/4" Inlet

TransGo Gear Command Automatic Transmission Reprogramming Kit - GM TH400 400-1&2 Seals-It 1-3/4" lift per strokeTransGo Gear Command Automatic Transmission Reprogramming Kit GM TH400 Product Description: Automatic Transmission Shift Kit Reprogramming Kit Gear Command Separator Plate Springs Gaskets Hardware GM TH400 From stock type replacement parts to substantial performance upgrades, TransGo offers kits and components to make automatic transmissions shift better, handle more power, and improve reliability. TransGo produces shift kits, reprogramming kits, and