You are buying a dual seal forward accumulator piston for all 4L60E’s and 4L65E transmissions.
- Fits all 4L60E series, 1993 and up
- This accumulator piston uses two seals, unlike the OE piston, to eliminate pin wear
- The stock piston can accumulate pin wear in as little as 25k miles, this causes a hydraulic circuit cross leak and a loss of functionality
- In addition, we have seen the pinless versions cock in the bore and get stuck
- This one solves the problem by providing two seals and uses the pin to stabilize the piston in the bore
- The seals are included
Additional information
| Weight | 1 lbs |
|---|---|
| Dimensions | 6 × 4 × 4 in |
| Compatibility | Fits all 4L60E and 4L65E transmissions |
| Includes | Shipment includes seals |
