4L60E [04-UP] Automatic Transmission Super Kit Performance HD Stage 1 Red

4L60E Super Master Rebuild Kit Performance Heavy Duty for 4L60E, 4L65E and 4L70E automatic transmissions, 2004 and later. Built around Stage 1 Red Clutches, Kolene Steels, Blue Pistons and Reprogramming Kit. Includes Stage 1 performance frictions, steels, pistons, band, gasket and seal set, bushings, thrust washers and Automatic Transmission Filter for a complete overhaul. 31 pieces in 14 components.

• Kolene-treated steels and bonded blue performance pistons address heat and wear at the friction packs that most often cause repeat failures in these units.
• This kit does NOT include a separate standalone overhaul seal kit beyond what is listed; verify every line item against your parts checklist before ordering to avoid returns.
• Three bonded blue pistons (4th clutch, forward clutch, overrun clutch) combined with a Stage-1 performance friction pack and Kolene steels give this Performance Heavy Duty Super Master Rebuild Kit a build spec most overhaul kits do not reach.
• 33 pieces across 16 line items: 18 Kolene steels (8+4+4+2), 4 flat steels, 1 friction pack, 1 overhaul gasket kit, 1 reprogramming kit, 1 band, 3 bonded blue pistons, 1 bushing kit (14 bushings), 1 washer kit, 1 Automatic Transmission Filter, 1 Kooler Kleen. Weight: 12 lb.
• Before ordering confirm your unit code is 4L60E, 4L65E, or 4L70E, that the build year is [04-UP], and cross the 16 line items against your teardown notes so nothing is missing or doubled up.

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, 250c 350 350c Low Reverse Clutch .068 in Thick
• 4 x Steel Plate, Reverse Input Flat .078 in Thick
• 4 x Steel Plate, 090 Th Forward Flat
• 2 x Steel Plate, Overrun Clutch .092 in Thick
• 1 x Piston, 4th Clutch [Bonded BLUE PERFORMANCE] [Retros To]
• 1 x Piston, Forward Clutch Blue [bonded] [Retros To ]
• 1 x Piston, Overrun Clutch Blue [Bonded] [Retros To ]
• 1 x Band, 4l65eband Flex 2-4 [2.280 in Wide] Or Red Pro-series
• 1 x Overhaul Gasket Kit
• 1 x Bushing Kit, [14 Pieces]
• 1 x Thrust Washer Kit, Kit
• 1 x Automatic Transmission Filter, Deep Pan Transmission - Plastic Design

Compatible vehicles

• Fits Silverado 1500 [04-13], Sierra 1500 [04-13], Silverado 2500 [04-05], Sierra 2500 [04-05], Tahoe [04-10], Yukon [04-09], Suburban 1500 [04-08], Yukon XL 1500 [04-08], Avalanche [04-08], Escalade [04-06], Express [04-14], Savana [04-14], TrailBlazer [04-09], Envoy [04-09], Rainier [04-07], Ascender [04-08], 9-7X [05-09], Colorado [04-12] (diff. filter), Canyon [04-12] (diff. filter), H3 [05-10], SSR [04-06], Astro [04-05], Safari [04-05], S10 Blazer [04-05], Jimmy [04-05], S10 [04], Sonoma [04], Corvette [04-05], GTO [04-06], H2 [04-07].