When hydraulic pressure bleeds past worn sealing rings, shift feel suffers and internal components take damage that compounds the stock repair cost. This set of Teflon sealing rings is built specifically for TH700, 4L60 and 4L65 automatic transmission units produced between 1982 and 1993, addressing exactly that failure point without adding parts the job does not call for.
Teflon rings conform to the bore and hold their profile through repeated heat cycles, which matters in a unit that sees constant fluid temperature swings during normal operation. Hard rings become brittle and allow bypass; Teflon resists that deterioration over the service life of the rebuild.
This is a sealing ring set, not a full rebuild kit. It does not include friction discs, steels, an Automatic Transmission Filter, a gasket set, or a band. If your job requires those components, they need to be sourced separately. Knowing exactly what this listing covers helps avoid ordering errors and keeps the teardown moving without delays waiting on missing parts.
REMCO has worked in automatic transmissions since 1991. Each unit that leaves the facility is assembled piece by piece from its individual components and checked against a parts list before it is packed. The box includes that list so the technician receiving it can verify contents on the bench before the job starts.
Confirm your transmission is a TH700, 4L60 or 4L65 and that it falls in the 1982 to 1993 production window before placing your order. The 4L65 coverage applies to units cataloged under the 4L60E designation. Units outside this range are not covered by this listing.
- 4L60E automatic transmission: restores hydraulic circuit integrity in TH700, 4L60 and 4L65 automatic transmissions from 1982 through 1993, addressing pressure loss caused by worn or cracked sealing rings.
- This listing covers sealing rings only. It does not include clutch discs, steels, Automatic Transmission Filter, gaskets, or bands. Verify what your rebuild requires before ordering to avoid a mismatch.
- Teflon material holds its shape under heat and pressure cycling, maintaining a consistent seal across the bore without the brittleness that hard plastic rings develop over time.
- Individual sealing ring set for TH700, 4L60 and 4L65 units. Article weighs 1 lb. Each unit is verified against its parts listing before it ships from the REMCO facility.
- Before ordering, confirm your transmission code is TH700, 4L60 or 4L65 and that your unit falls within the 1982 to 1993 production range. Application outside this range is not covered.
What's in the box
- 1 x Ring Kit, 4L60E Combo 4l65 E
Compatible vehicles
- Fits Express G1500 1/2 Ton - Van [96], S10 - Pickup [93-96], Silverado 3500 1 Ton - Pickup [01-03], Sierra 2500 3/4 Ton 2WD - Pickup [99-03], Rainier [04-06], Camaro [93-96], Corvette [93-96], Blazer S10 2WD [93-03], C1500 1/2 Ton - Pickup [93-96], C2500 3/4 Ton - Pickup [93-96], Express G2500 3/4 Ton - Van [97-03], K1500 1/2 Ton 4WD - Pickup [93-96].
| Ring Kit Combo (Teflon) 1993-2013Up 4L60 4l65 e |
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