---
product_id: 394719425
title: "PMD Products Shifter Seal fits GM Transmission Turbo 350 400 425 700-R4 TH200 TH325 4L60 4L80E 6L80E AT540 MT640"
brand: "pmd products"
price: "VT5997"
currency: VUV
in_stock: true
reviews_count: 5
url: https://www.desertcart.vu/products/394719425-pmd-products-shifter-seal-fits-gm-transmission-turbo-350-400
store_origin: VU
region: Vanuatu
---

# Prevents fluid leakage Precise dimensions Fits multiple GM models PMD Products Shifter Seal fits GM Transmission Turbo 350 400 425 700-R4 TH200 TH325 4L60 4L80E 6L80E AT540 MT640

**Brand:** pmd products
**Price:** VT5997
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in Performance with PMD's Shifter Seal!

## Quick Answers

- **What is this?** PMD Products Shifter Seal fits GM Transmission Turbo 350 400 425 700-R4 TH200 TH325 4L60 4L80E 6L80E AT540 MT640 by pmd products
- **How much does it cost?** VT5997 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/394719425-pmd-products-shifter-seal-fits-gm-transmission-turbo-350-400)

## Best For

- pmd products enthusiasts

## Why This Product

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

## Key Features

- • **Compact Size:** Perfectly sized at 0.752" x 0.501" for easy installation.
- • **Seal the Deal:** Essential for preventing fluid leaks in your transmission.
- • **Universal Fit:** Compatible with a wide range of GM transmissions.
- • **Durable Design:** Metal clad for long-lasting performance.
- • **Lightweight Champion:** Weighs only 18 grams for effortless handling.

## Overview

The PMD Products Shifter Seal is a crucial component designed to prevent fluid leakage around the shifter selector shaft mechanism in various GM transmissions. With a precise fit for models like Turbo 350, 400, and 700-R4, this metal clad seal ensures durability and reliability, making it an essential part for any transmission maintenance.

## Description

PMD ProductsShifter Seal fits GM Transmission Turbo 350 400 425 700-R4 TH200 TH325 4L60 4L80E 6L80E AT540 MT640

## Features

- Seal is mandatory to stop the fluid leakage around the shifter selector shaft mechanism through the transmission case.
- Fits GM 200, 200C, 200-4R TURBO 350, 350C TURBO 400, 425, 475 GM 700-R4 GM 4L60 4L65E 4L70E 4L80E 4L85E 6L45E 6L50E 6L80E 6L90E 8L90E
- Fits Allison AT540 AT542 AT543 AT545 AT1545 MT640 MT643 MT644 MT647 MT650 LCT1000 LCT2000 LT2400
- metal clad shifter gear selector rod seal , 0.752 inch outside X 0.501 inch inside diameter.
- Only 1 seal required per transmission

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PMD Products |
| Brand | PMD Products |
| Product Dimensions | 2.54 x 2.54 x 2.54 cm; 18 Grams |
| Item model number | 250 |
| Manufacturer Part Number | 250 |
| Voltage | 12 Volts |
| Item Weight | 18 g |

## Images

![PMD Products Shifter Seal fits GM Transmission Turbo 350 400 425 700-R4 TH200 TH325 4L60 4L80E 6L80E AT540 MT640 - Image 1](https://m.media-amazon.com/images/I/212NwP4V16L.jpg)

## Questions & Answers

**Q: Will this work for a th350 transmission?**
A: Yes this is the exact seal you need for the TH350 Turbo Hydramatic (TH)

**Q: Will it work on an 06 gmc sierra 2500hd Allison 1000 transmission**
A: Yes this is the correct seal for your Allison LCT1000 also know Allison 1000

**Q: What is the part # for Ford Auto over Metric and can you remove without dropping pan by using a seal puller?**
A: I bought the seal remover tool which included the seal for a Turbo 350 GM Transmission.  It worked great
and I didn't need to remove the pan.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    It fit fine
  

*by M***X on Reviewed in the United States on 18 June 2023*

Works great no leaks

### ⭐⭐⭐⭐⭐ 







  
  
    Product as discribed
  

*by R***T on Reviewed in the United States on 4 February 2023*

Product as discribed, fast (combined) shipment

### ⭐⭐⭐⭐⭐ 







  
  
    Worked great
  

*by A***R on Reviewed in the United States on 30 October 2021*

Installed easy and stopped the leak

---

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**Shop now:** [https://www.desertcart.vu/products/394719425-pmd-products-shifter-seal-fits-gm-transmission-turbo-350-400](https://www.desertcart.vu/products/394719425-pmd-products-shifter-seal-fits-gm-transmission-turbo-350-400)

---

*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-05-18*