4L65E [04-UP] Automatic Transmission Master Kit Performance HD Stage 1 Red

4L65E Master Rebuild Kit Performance Heavy Duty for 4L60E, 4L65E and 4L70E automatic transmissions, 2004 and later. Built around Stage 1 Red Clutches and Kolene Steels. Includes Stage 1 performance frictions, steels and gasket and seal set for a complete overhaul. 23 pieces in 7 components.

• This 23-piece Kolene Performance Heavy Duty Master Rebuild Kit covers the steel plates and friction clutch pack needed for a full clutch rebuild on the 4L65E, addressing slipping, wear, and clutch pack failure.
• No soft parts beyond the included overhaul gasket kit: this kit does not include bands, bushings, pistons, Automatic Transmission Filter, or modulator. Review your parts list before ordering to avoid gaps in your rebuild.
• Every steel in this kit carries the Kolene surface finish, which improves heat resistance and fluid retention across the 3-4, forward flat, low-reverse, reverse input flat, and overrun clutch positions.
• Kit contains 8 Kolene 3-4 clutch steels, 4 Kolene forward flat steels, 4 Kolene low-rev steels, 3 reverse input flat steels .078, 2 overrun clutch steels .092, 1 Stage-1 Performance friction clutch pack, and 1 overhaul gasket kit. Total weight: 12 lb.
• Before ordering, confirm your unit code is 4L65E and the build year is 2004 or later. The overhaul gasket kit in this box is specific to the 4L65E [04-UP] and will not cover earlier variants.

What's in the box

• 1 x Friction Clutch Pack, STAGE-1 PERFORMANCE
• 8 x Steel Plate, Kolene 3-4 Clutch .060 in Thick
• 4 x Steel Plate, TH350 Kolene Low Reverse
• 4 x Steel Plate, 090 Kolene Forward Flat
• 3 x Steel Plate, Reverse Input Flat .078 in Thick
• 2 x Steel Plate, Overrun Clutch .092 in Thick
• 1 x Overhaul Gasket Kit

Compatible vehicles

• Fits Corvette [05], GTO [05-06], H2 [04-07].