---
product_id: 15905908
title: "NEW GM 8.5\" 10-Bolt TA Performance Aluminum Rearend Girdle Cover TA-1807"
brand: "ta performance"
price: "€ 460.61"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/15905908-new-gm-8-5-10-bolt-ta-performance-aluminum-rearend
store_origin: NL
region: Netherlands
---

# Fill & drain ports Heat treated to T6 specs 356 aircraft grade aluminum NEW GM 8.5" 10-Bolt TA Performance Aluminum Rearend Girdle Cover TA-1807

**Brand:** ta performance
**Price:** € 460.61
**Availability:** ✅ In Stock

## Summary

> 🚀 Upgrade Your Performance with Precision!

## Quick Answers

- **What is this?** NEW GM 8.5" 10-Bolt TA Performance Aluminum Rearend Girdle Cover TA-1807 by ta performance
- **How much does it cost?** € 460.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/15905908-new-gm-8-5-10-bolt-ta-performance-aluminum-rearend)

## Best For

- ta performance enthusiasts

## Why This Product

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

## Key Features

- • **Elevate Your Ride:** Crafted from 356 aircraft-grade aluminum for unmatched durability.
- • **Support That Lasts:** Includes 2 load bolts with swivel feet for optimal bearing cap support.
- • **Service Made Simple:** Equipped with fill and drain ports for hassle-free maintenance.
- • **Fluid Capacity Boost:** Increases fluid capacity by approximately 1/2 pint for enhanced performance.
- • **Stay Cool Under Pressure:** Experience a 15-degree drop in operating temperature.

## Overview

The NEW GM 8.5" 10-Bolt TA Performance Aluminum Rearend Girdle Cover TA-1807 is engineered from high-quality 356 aircraft-grade aluminum, heat treated to T6 specifications. This innovative cover features fill and drain ports for easy servicing, supports bearing caps with load bolts, and enhances fluid capacity while reducing operating temperatures by an average of 15 degrees.

## Description

Includes: Girdle Cover, Bolts, Gasket, & Instructions Specifically designed to add support to the bearing caps under severe loads and acceleration, these girdles substantially strengthen the rear end. They also add fluid capacity, which helps to lower the fluid temperature. Comes with drain and fill plugs for easy maintenance.

## Features

- All TA Girdles are made of 356 aircraft grade aluminum, heat treated to T6 specifications, each cover is then stress relieved.
- All Girdles incorporate a Fill Port and a Drain Port for ease of servicing.
- All Girdles incorporate 2 load bolts with swivel "feet" for supporting the bearing caps.
- All Girdles increase fluid capacity approx. 1/2 pint.
- All Girdles show a decrease in operating temperature, average of 15 degrees.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | TA Performance |
| Brand | TA PERFORMANCE |
| Item Weight | 10 pounds |
| Manufacturer Part Number | TA_1807 |

## Images

![NEW GM 8.5" 10-Bolt TA Performance Aluminum Rearend Girdle Cover TA-1807 - Image 1](https://m.media-amazon.com/images/I/41EwhFpTwWL.jpg)

## Frequently Bought Together

- NEW GM 8.5" 10-Bolt TA Performance Aluminum Rearend Girdle Cover TA-1807
- TA Performance TA-1815 Rear Differential Carrier Cap Studs GM 10 12 Bolt
- Lube Locker GM 8.5" Corporate 10 Bolt Truck Differential Gasket - Made in USA!

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**Shop now:** [https://www.desertcart.nl/products/15905908-new-gm-8-5-10-bolt-ta-performance-aluminum-rearend](https://www.desertcart.nl/products/15905908-new-gm-8-5-10-bolt-ta-performance-aluminum-rearend)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-02-15*