Sealing rings are small parts that carry big consequences inside a 4T65E automatic transmission: when they wear, leak, or break, line pressure drops in the circuits that feed clutch packs and bands, and shift feel suffers immediately. This set is built around that specific unit, so every ring in the box belongs to the 4T65E and nothing is carried over from a different application.
The 4T65E has been in production from 1990 through today, and over that long run the sealing rings remain a standard wear item at every overhaul. Replacing them during a rebuild is straightforward, but only when the rings in hand actually match the bores and grooves of this particular unit. That is the point of ordering by transmission code rather than by vehicle.
Each set is put together by hand at REMCO, which has specialized in automatic transmission parts since 1991. The rings are verified against the parts list for the 4T65E before the box is sealed, and that same list ships inside the box so the technician at the bench can check every piece on arrival. Assembled weight is 1 lb.
What this listing does not include: friction discs, steel plates, Automatic Transmission Filter, gasket sets, band, or any other rebuild component. If your job requires those parts, they need to be sourced separately. Check your rebuild parts list against what is here before placing the order.
Before ordering, locate the transmission identification tag or casting code on the unit and confirm it reads 4T65E. Application covers 1990 through present production. Year and code confirmation is the one step that helps avoid a mismatch.
- A complete set of sealing rings for the 4T65E keeps internal circuits sealed and helps prevent pressure loss that leads to shift complaints or clutch pack failure.
- This listing covers sealing rings only. It does not include friction discs, steel plates, Automatic Transmission Filter, gaskets, or any other rebuild components. Review your parts list before ordering to avoid a return trip.
- Sealing rings are a frequent source of pressure leaks in 4T65E units, and replacing them as a dedicated step rather than as an afterthought gives each circuit a clean, verified seal.
- Contents: one set of sealing rings for the 4T65E transmission. Assembled weight is 1 lb. Each set is checked against its parts list before the box is closed.
- Before ordering, confirm the transmission identification code on your unit matches 4T65E. Application spans model years 1990 through present. Confirm year and unit code first.
What's in the box
- 1 x Ring Kit, 4T65E
Compatible vehicles
- Fits Rendezvous [02], Impala [00-02], Monte Carlo [97-02], Grand Prix [97-02], Allure [05-10], Century [00-05], LaCrosse [05-10], Lesabre [98-05], Lucerne [06-11], Park Avenue [97-05], Regal [97-04], Riviera [97-99].
| ring kit l1998-up 4t65e |
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