---
product_id: 51960902
title: "GM 700R4/4L60E Transmission Reverse Input Drum Piston Inner & Outer Lip Seal Kit 8642058/8663073"
brand: "gmtransmissionparts"
price: "$12131"
currency: COP
in_stock: false
url: https://www.desertcart.co/products/51960902-gm-700r4-4l60e-transmission-reverse-input-drum-piston-inner-outer
store_origin: CO
region: Colombia
---

# Fits 1982-2013 GM models OEM-grade precision seals Proudly made in the USA GM 700R4/4L60E Transmission Reverse Input Drum Piston Inner & Outer Lip Seal Kit 8642058/8663073

**Brand:** gmtransmissionparts
**Price:** $12131
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Upgrade your GM transmission with precision and pride!

## Quick Answers

- **What is this?** GM 700R4/4L60E Transmission Reverse Input Drum Piston Inner & Outer Lip Seal Kit 8642058/8663073 by gmtransmissionparts
- **How much does it cost?** $12131 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/products/51960902-gm-700r4-4l60e-transmission-reverse-input-drum-piston-inner-outer)

## Best For

- gmtransmissionparts enthusiasts

## Why This Product

- Trusted gmtransmissionparts brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Made in the USA:** Quality craftsmanship you can trust, supporting local manufacturing
- • **Wide Compatibility Range:** Seamlessly fits GM 700R4 and 4L60E transmissions from 1982 to 2013
- • **Precision OEM-Grade Seals:** Engineered to meet or exceed GM specs for flawless performance
- • **Complete Inner & Outer Seal Kit:** All-in-one solution for reverse input drum piston maintenance
- • **Lightweight & Compact Packaging:** Easy to handle and store with minimal footprint

## Overview

This GM 700R4/4L60E Transmission Reverse Input Drum Piston Inner & Outer Lip Seal Kit (OEM #8642058/8663073) features high-grade components made in the USA, designed to meet or exceed original equipment specifications. Compatible with GM transmissions from 1982 to 2013, it ensures reliable sealing performance for your reverse input clutch piston.

## Description

Each kit contains the inner and outer reverse input clutch piston lip seal used on GM 4L60E and 700R4 transmissions.

## Features

- High Grade Components that Meet or Exceed OEM Specifications
- 1982-2013
- Outer Lip Seal OEM # 8663073
- Inner Lip Seal OEM # 8642058
- Made in the USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | GMTransmissionParts |
| Item Weight | 0.352 ounces |
| Package Dimensions | 10 x 6 x 0.2 inches |
| Manufacturer Part Number | 8642058/8663073 |

## Images

![GM 700R4/4L60E Transmission Reverse Input Drum Piston Inner & Outer Lip Seal Kit 8642058/8663073 - Image 1](https://m.media-amazon.com/images/I/91xVxxXlvQL.jpg)

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**Shop now:** [https://www.desertcart.co/products/51960902-gm-700r4-4l60e-transmission-reverse-input-drum-piston-inner-outer](https://www.desertcart.co/products/51960902-gm-700r4-4l60e-transmission-reverse-input-drum-piston-inner-outer)

---

*Product available on Desertcart Colombia*
*Store origin: CO*
*Last updated: 2026-02-20*