---
product_id: 62363062
title: "913A481 Trutrac Differential with 30 Spline for GM 8.5/8.6\", 10 Bolt Rear End"
brand: "detroit locker"
price: "₨32106"
currency: SCR
in_stock: true
url: https://www.desertcart.sc/products/62363062-913a481-trutrac-differential-with-30-spline-for-gm-8-5
store_origin: SC
region: Seychelles
---

# 10 bolt rear end compatibility 30 spline precision fit Made in USA quality 913A481 Trutrac Differential with 30 Spline for GM 8.5/8.6", 10 Bolt Rear End

**Brand:** detroit locker
**Price:** ₨32106
**Availability:** ✅ In Stock

## Summary

> ⚙️ Lock in power, unlock your ride’s potential!

## Quick Answers

- **What is this?** 913A481 Trutrac Differential with 30 Spline for GM 8.5/8.6", 10 Bolt Rear End by detroit locker
- **How much does it cost?** ₨32106 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/62363062-913a481-trutrac-differential-with-30-spline-for-gm-8-5)

## Best For

- detroit locker enthusiasts

## Why This Product

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

## Key Features

- • **Optimized Weight & Size:** Compact 11.3 kg unit designed for easy installation without compromising ruggedness.
- • **American-Made Reliability:** Crafted in the USA with premium materials for long-lasting strength and peace of mind.
- • **Precision 30 Spline Design:** Engineered for a perfect fit with GM 8.5/8.6” rear ends, ensuring seamless power transfer.
- • **Unmatched Traction Control:** Detroit Locker tech locks your rear end for ultimate grip and confidence on any terrain.
- • **Robust 10 Bolt Compatibility:** Built to integrate flawlessly with your 10 bolt rear end, maximizing durability and performance.

## Overview

The Detroit Locker 913A481 Trutrac Differential is a precision-engineered, 30 spline auto part designed specifically for GM 8.5/8.6” 10 bolt rear ends. Made in the USA, this 11.3 kg differential enhances traction and drivetrain performance, delivering reliable, rugged power transfer for serious drivers.

## Description

TRAC TECH 913A481

## Features

- Detroit Locker 913A481 Trutrac Differential with 30 Spline for GM 8.5/8.6, 10 Bolt Rear End
- Product Type:Auto Part
- Item Package Weight:11.748 Kilograms
- Item Package Dimension:20.3 cm L X20.3 cm W X22.9 cm H
- Country Of Origin: United States

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Asin | B003XJ2X78 |
| Brand | Detroit Locker |
| Date First Available | 5 Sept. 2013 |
| Guaranteed Software Updates Until | unknown |
| Item Model Number | 913A481 |
| Item Weight | 11.3 kg |
| Manufacturer | Detroit Locker |
| Manufacturer Part Number | 913A481 |

## Images

![913A481 Trutrac Differential with 30 Spline for GM 8.5/8.6", 10 Bolt Rear End - Image 1](https://m.media-amazon.com/images/I/717dsFa9WIL.jpg)

## Frequently Bought Together

- Detroit Locker 913A481 Trutrac Differential with 30 Spline for GM 8.5/8.6", 10 Bolt Rear End
- USA Standard Gear (ZK GM8.6) Master Overhaul Kit for GM 8.6 Differential
- High performance Yukon Ring & Pinion gear set for GM 8.5" & 8.6" in a 4.11 ratio

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**Shop now:** [https://www.desertcart.sc/products/62363062-913a481-trutrac-differential-with-30-spline-for-gm-8-5](https://www.desertcart.sc/products/62363062-913a481-trutrac-differential-with-30-spline-for-gm-8-5)

---

*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-10-16*