4L60E [98-UP] Automatic Transmission Shift Kit ( Steel Boost Valve Sleeve)

A clutch pack holds torque only if the steels between the frictions are flat and parallel, and used plates rarely are.

4L60E (w steel boost valve sleeve) 05 (Improved) shift kit. These steel plates are machined flat within specification so the clutch pack applies evenly across the full friction surface.

Stack height determines apply travel, so the thickness of each plate matters as much as the count. Shipping weight is 1 lb.

The parts list below is exactly what ships. Compare it against your teardown before ordering.

REMCO has supplied automatic transmission parts since 1991, and every order ships with its part listing so the receiving technician can check what arrived against what was ordered.

• Valve Body Kit for 4L60E - replacement component designed for proper fit and function
• Designed to support proper hydraulic routing, shift feel and pressure control during valve body service
• Package Includes: one valve body kit as described, supplied loose for valve body service
• Valves, springs and separator components sized to the stock bores - designed for dependable service in the intended application. Ships at 1.00 lb, 18x16x5 in
• Intended for builders correcting shift complaints. Lay the parts out in order, keep the check balls seated and torque the bolts in sequence

What's in the box

• 1 x Steel Clutch Pack, 4L60E [W Boost Valve Sleeve] 05 [Improved] Shift Kit

Compatible vehicles

• Fits Silverado 1500 [99-13], Sierra 1500 [99-13], Silverado 2500 [99-05], Sierra 2500 [99-05], C1500 [98-99], K1500 [98-99], C2500 [98-99], K2500 [98-99], Tahoe [98-10], Yukon [98-09], Suburban 1500 [98-08], Yukon XL 1500 [00-08], Avalanche [02-08], Escalade [99-06], Express [98-14], Savana [98-14], TrailBlazer [02-09], Envoy [03-09], Rainier [04-07], Ascender [03-08], 9-7X [05-09], Colorado [04-12] (diff. filter), Canyon [04-12] (diff. filter), H3 [05-10], SSR [03-06], Astro [98-05], Safari [98-05], S10 Blazer [98-05], Jimmy [98-05], S10 [98-04], Sonoma [98-04], Corvette [98-05], Camaro [98-02], GTO [04-06], H2 [04-07].