4L60E [93-25] Automatic Transmission Band 700R4 Reverse Input Drum [ ] NEW

When a rebuild on a 4L60E, 4L65E, or 4L70E calls for a fresh reverse input drum and a correctly sized 2-4 band, this two-piece set covers both in one order. What sets it apart is the combination of a new no-check-ball drum with a square feed hole and a 2.280-wide flex band, two components that work together in the reverse and 2-4 apply circuits of this automatic transmission family.

The drum is new production, not a cleaned or remanufactured core. It is built without a check ball, with a square feed hole, and it fits the 4L60E and 4L65E families from 1993 forward through current production. Because it ships new, there are no worn drum lands or questionable old passages to evaluate before installation.

The band is the 2.280-inch wide flex style, also cataloged as the red band pro, designed for the 2-4 apply circuit on these same units going back to the TH700-R4 era in 1982 and continuing through present-day 4L65E applications. Width matters here: a band that is too narrow will not cover the drum surface correctly, so confirming the 2.280 specification against your unit is a necessary step before ordering.

This set contains exactly two pieces. It does not include clutch plates, steels, seals, gaskets, an Automatic Transmission Filter, or any other rebuild hardware. A technician building a complete overhaul will need those components separately. Each set is assembled at the REMCO facility, piece by piece, and checked against its parts list before it ships. The box includes that parts list so incoming inspection is straightforward.

Total weight of the set is 7.45 lb. Confirm the transmission code, the drum style your unit requires, and the band width specification before placing the order.

• Two hard parts cover a known reverse-circuit weak point: a new no-check-ball square-feed-hole reverse input drum paired with a 2.280-wide flex band for the 2-4 apply.
• This set does not include clutch packs, steels, seals, gaskets, Automatic Transmission Filter, or any other rebuild components. Verify your full parts list before ordering to avoid a second trip.
• The drum ships new, not remanufactured: no core charge, no worn bores to inspect, no old check-ball passages to worry about. The band matches the wide 2.280 specification for proper apply geometry.
• Contents: 1 new reverse input drum (no check ball, square feed hole) for 4L60E/4L65E, and 1 flex 2-4 band 2.280 wide (also listed as red band pro). Combined weight: 7.45 lb.
• Before ordering, confirm your transmission code is 4L60E, 4L65E, or 4L70E and that your unit uses the no-check-ball drum and the 2.280-wide band. Year range covered is 1993 to present.

What's in the box

• 1 x Drum, Reverse Input No Check Ball Square Feed Hole NEW 4L60E65E70E
• 1 x Band, TH700-R4-4L60E 4l65eband Flex 2-4 [2.280" Wide] Or Red Pro-series

Compatible vehicles

• Fits Silverado 1500 [99-13], Sierra 1500 [99-13], Silverado 2500 [99-05], Sierra 2500 [99-05], C1500 [93-99], K1500 [93-99], C2500 [93-99], K2500 [93-99], Tahoe [95-10], Yukon [93-09], Suburban 1500 [93-08], Yukon XL 1500 [00-08], Avalanche [02-08], Escalade [99-06], Express [96-14], Savana [96-14], 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 [93-05], Safari [93-05], S10 Blazer [93-05], Jimmy [93-05], S10 [93-04], Sonoma [93-04], Corvette [94-05], Camaro [94-02], GTO [04-06], Caprice [94-96], Roadmaster [94-96], Fleetwood [94-96], H2 [04-07].