TransGo Shift Kit 4L60E-HD2 Automatic Style WITH.500¡å Boost Valve GM 1993-ON-WOW

4L60E-HD2 TRANSGO PART: 4L60E-HD2CLASSIFICATION: REPROGRAMMING KITFITS: 4L60E 4L65E 4L70E and 4L75E 1993-2011 Except Hybrid units. – FEATURES: 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. – Assistance Video – Includes: 7-CS High RPM Clutch Spring Kit 4L60E-BOOST .500 Boost ValveNOTICE: 98 up: If vehicle has Torque Management this kit will not make hard shifts. However many aftermarket programmers for engine performance reduce Torque Management. – Special Instructions: Does not require transmission removal for installation. Note: “7-CS” Clutch Spring Kit requires transmission removal for Installation if revving over 5500 RPM”4L60E-BOOST” .500 Boost Valve After March 2005 an Input Speed Sensor was added which requires transmission removal for installation. Previous to March 2005 does not require transmission removal.