TransGo Gear Command Automatic Transmission Reprogramming Kit - GM TH350C 1981-91 Feeler Gauge Holder Easy to Cut and Assemble

Easy to Cut and Assemble

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Machined from Billet aluminum

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TransGo Gear Command Automatic Transmission Reprogramming Kit - GM TH350C 1981-91 Feeler Gauge Holder Easy to Cut and AssembleFeatures automatic shift street or full race! Holds 1st, 2nd to any RPM. Backshifts to 2nd and 1st at any RPM. Product Description: Automatic Transmission Shift Kit Reprogramming Kit Gear Command Springs Gaskets Hardware GM TH350C 1981 91 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