4T80E [93-UP] Automatic Transmission Rear Band Rigid Overdrive (Front Flex)

When the overdrive band in a 4T80E wears through its friction lining, no amount of adjustment recovers the holding force it once had, and replacing the band is the direct fix. This is a single relined rigid overdrive band built specifically for the front flex position in the 4T80E automatic transmission, covering 1993 and later applications.

The band arrives relined, meaning the friction material has already been bonded to the rigid band body. There is no friction material to source separately and no relining step required before installation. The rigid construction maintains geometry under clamping load, which matters in an overdrive application where band flex under pressure accelerates lining wear.

This listing is for the band alone. It does not include clutch packs, steel plates, an Automatic Transmission Filter, a gasket set, solenoids, or any other parts. If the repair calls for additional components, those need to be sourced separately. Technicians should verify the condition of the drum surface and the band anchor before fitting the new band, since a scored or cracked drum will shorten the life of any replacement lining.

Before ordering, confirm the transmission is in fact a 4T80E and that the front flex overdrive band is the specific part needed. Unit weight is approximately 1 lb. REMCO has been handling automatic transmission parts since 1991, and each item is checked against its part record before it ships. A part list is included in the box.

• A relined overdrive band built for the 4T80E restores holding capacity in the front flex position, addressing slip and delayed engagement caused by worn friction material.
• This listing covers one band only. It does not include clutch discs, steels, Automatic Transmission Filters, solenoids, or any other components. Verify the complete repair requires before ordering.
• The rigid construction with relined friction surface matches stock operating specs for the front flex overdrive circuit, making it a direct fit for the 4T80E without modification.
• Contents: one relined rigid overdrive band, front flex application, 4T80E fitment. Shipped weight approximately 1 lb. Inspect the band seat and drum for scoring before installation.
• Confirm the transmission code is 4T80E and that the unit requires the front flex overdrive band before purchasing. Application covers 1993 and later production.

What's in the box

• 1 x Band, 4T80E Rigid Overdrive [Front Flex] [Relined]

Compatible vehicles

• Fits Lucerne [06-11], Deville [94], DTS [06-11], Eldorado [94-02], Seville [94-04], Aurora [95-03], Bonneville [04-05].