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Shift Reprogramming Kits

TransGO Shift Reprogramming KitsTransGo® has been improving automatic transmission Performance Control and Durability for ever 35 years. If you want performance shifts, more firmness, Shift Control and Durability using normal hand tools and without removing the transmission, do what the professional mechanic has been doing for over 35 years...INSTALL TRANSGO!

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26-4L60E-HD2 
TransGO Reprogramming Kit, 1993 and Up, 4L60E Transmission. Crisp muscle car or full race shifts. Puts the driver in command. Holds 1st, 2nd, 3rd to any speed. Backshifts to 3rd, 2nd & 1st by moving the lever.  1998 up: If vehicle has Torque Management this kit will not make hard shifts.
$93.99
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26-4L60E-3 
TransGO Reprogramming Kit, 1993 and Up, 4L60E Transmission. Stick Shift; Full Manual Control; Converts back to automatic. For transplant or use with no electrical: Includes: 46-MOD (Vacuum controlled line pressure).
$249.99
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26-4L80E-HD2 
TransGO Reprogramming Kit, 1991 and up 4L80E and 4L85E Transmission.  HD Trucks and RV's Choose the firmness you want: From Comfortable to Crisp, you decide Ends direct clutch burnup. Holds BIG horsepower. Prevents broken case and drum due to high pressure.
$132.99
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26-4L80E-3 
TransGO Reprogramming Kit, 1991 and up 4L80E and 4L85E Transmission.  Stick Shift; Full race; Competition, Off road and Pro-street. Full manual control. If you have some POWER: It'll rattle your teeth.
$284.99
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26-700-2&3 
TransGO Reprogramming Kit, 1981 and up 700R4 Transmission.  Optional Stick Shift; Shift Command; Holds 1st, 2nd and 3rd at any rpm. Backshifts to 3rd, 2nd and 1st at any rpm; Competition, Off road And Pro-street;
$135.99
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26-350-1&2 
TransGO Reprogramming Kit, 1969 and up THM 350 Transmission.  Automatic shift; Street or Full-race; Holds 1st, 2nd and 3rd to any rpm; Backshifts to 3rd, 2nd and 1st at any rpm. Tow & Go and Competition combination. Does not fit lockup transmissions.
$52.99
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26-350-3 
TransGO Reprogramming Kit, 1969 and up THM 350 Transmission.  Stick Shift; Competition, Off road and Pro-street. Full manual Control; converts back to automatic.
$99.99
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26-350C-1&2 
TransGO Reprogramming Kit, 1981-1991 THM 350C Transmission with Lockup Automatic Shift; Street or Full-race; Holds 1st, 2nd and 3rd to any rpm; Backshifts to any gear at your command. Total cure for soft 2-3 shift and direct clutch failure. Fits lockup transmissions.
$63.99
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26-400-1&2 
TransGO Reprogramming Kit, 1965 and up TH400 Transmission. Automatic shift; Street or full-race; Holds 1st and 2nd to any rpm; Backshifts to 2nd and 1st at any rpm; Tow & Go and Competition combination
$74.99
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26-400-3 
TransGO Reprogramming Kit, 1965 and up TH400 Transmission. Stick Shift; Full race; Competition, Off road and Pro-street. Full manual control; Converts back to automatic from the outside, in 5 minutes.
$99.99
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26-400-PRO 
TransGO Reprogramming Kit, 1965 and up TH400 Transmission. Final Answer for this Great Trans. Pro-Race--Heavy Duty--Super Show Off. Awesome capacity with adjustable "Classy" shifts. Holds any gear to any RPM and backshifts with the lever to any gear at any speed. Has case protecting snap ring and Alum 2-3 Accumulator piston.
$93.99
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26-2004R-HD2 
TransGO Reprogramming Kit, 1981 and up THM 2004R Transmission. Automatic: Crisp to Full Race.Stops 2nd band failure.
$89.99
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26-AOD-HP 
TransGO Reprogramming Kit, 1984 and up Ford AOD Transmission. Firm muscle car shifts; Hold 1st, 2nd, 3rd to any rpm. Wide open 3-4 shift; Holds 4th at high speed. Includes Hi-Rev kit. (1980 to early 83 use late 83 up VB)
$113.99
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