---
product_id: 24148658
title: "Powertrax 1920-LR Lock-Right Locker Fits GM 8.5\" (8 1/2\") 28 Spline Axle and 10 Ring Gear Bolt Front|Rear Open Differential"
brand: "powertrax"
price: "C$37099"
currency: NIO
in_stock: true
url: https://www.desertcart.ni/products/24148658-powertrax-1920-lr-lock-right-locker-fits-gm-8-5
store_origin: NI
region: Nicaragua
---

# 28 spline precision fit Zytanium ultra-strength alloy Easy DIY installation Powertrax 1920-LR Lock-Right Locker Fits GM 8.5" (8 1/2") 28 Spline Axle and 10 Ring Gear Bolt Front|Rear Open Differential

**Brand:** powertrax
**Price:** C$37099
**Availability:** ✅ In Stock

## Summary

> 🔒 Lock in your off-road dominance with Powertrax precision!

## Quick Answers

- **What is this?** Powertrax 1920-LR Lock-Right Locker Fits GM 8.5" (8 1/2") 28 Spline Axle and 10 Ring Gear Bolt Front|Rear Open Differential by powertrax
- **How much does it cost?** C$37099 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/24148658-powertrax-1920-lr-lock-right-locker-fits-gm-8-5)

## Best For

- powertrax enthusiasts

## Why This Product

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

## Key Features

- • **Complete Kit:** Includes pin for a seamless, ready-to-go locker swap
- • **Effortless Upgrade:** Install quickly with basic tools—no ring and pinion adjustments needed
- • **Unmatched Durability:** Crafted from Zytanium ultra-strength alloy for extreme off-road resilience
- • **Confidence Guaranteed:** Backed by a 1-year warranty for peace of mind on every adventure
- • **Precision Engineering:** 28 spline design ensures perfect compatibility with GM 8.5" 28 spline axles

## Overview

The Powertrax 1920-LR Lock-Right Locker is a high-performance replacement locker designed for GM 8.5" 28 spline axles. Made from ultra-strong Zytanium alloy, it offers extreme durability for severe on- and off-road conditions. Easy to install with basic tools and includes a pin, it requires no ring and pinion adjustments. Weighing just 4.25 pounds, it comes with a 1-year warranty, making it a reliable upgrade for serious drivers.

## Description

Powertrax 1920-LR Lock-Right Locker Fits GM 8.5" (8 1/2") 28 Spline Axle and 10 Ring Gear Bolt Front|Rear Open Differential

## Features

- 28 spline
- Easy to install
- 1 year warranty
- Pin included
- Zytanium ultra strength alloy

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sportsman |
| Brand | PowerTrax |
| Model | 1920-LR |
| Item Weight | 4.25 pounds |
| Item model number | 1822-LR |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 1920-LR |
| OEM Part Number | 1920-LR |
| Special Features | Easy to Install |

## Images

![Powertrax 1920-LR Lock-Right Locker Fits GM 8.5" (8 1/2") 28 Spline Axle and 10 Ring Gear Bolt Front|Rear Open Differential - Image 1](https://m.media-amazon.com/images/I/61JkB0856aL.jpg)

## Available Options

This product comes in different **Style** options.

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**Shop now:** [https://www.desertcart.ni/products/24148658-powertrax-1920-lr-lock-right-locker-fits-gm-8-5](https://www.desertcart.ni/products/24148658-powertrax-1920-lr-lock-right-locker-fits-gm-8-5)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-24*