Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108

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Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108

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Brand : Powertrax/Lockright
PowerTrax 1940-LR Lock-Right Differential Locker fits GM 8.2" 28 Spline Open Carrier.
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Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
View Detail
Type
Splined Drives
Title
Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Price
$486.29 USD
Vendor
Powertrax/Lockright
Description
PowerTrax 1940-LR Lock-Right Differential Locker for GM 8.2" 28 Spline Open Carrier.This locker is designed for GM 8.2" 28 spline open carriers.It fits classic Chevrolet, Pontiac, and GMC models.The locker replaces Eaton 19603-1 and Auburn Gear 5420108.

More about this item : Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108

PowerTrax 1940-LR Lock-Right Differential Locker for GM 8.2" 28 Spline Open Carrier.

This locker is designed for GM 8.2" 28 spline open carriers.

It fits classic Chevrolet, Pontiac, and GMC models.

The locker replaces Eaton 19603-1 and Auburn Gear 5420108.

Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108
Key Features
  • ✅ Automatic Locking Differential – Locks both wheels for full-time traction with no friction plates or clutches to wear out
  • ✅ Fits GM 8.2" 28-Spline Differentials – Replacement for open carriers in classic Chevrolet, Pontiac, and GMC models with 10-bolt GM 8.2" rear ends
  • ✅ Stronger Than Stock Open Differential – Designed for durability and torque transfer, ideal for high-performance applications
  • ✅ Drop-In Locker for Easy Installation – Fits into the existing carrier without requiring major modifications or special tools
  • ✅ 2-Year/100,000-Mile Warranty – Backed by PowerTrax for long-lasting performance in all conditions
  • ✅ Compatible with Multiple Models – Works with various Chevrolet, Pontiac, and GMC vehicles
Technical Specifications
  • Length : 9.87 lb
  • Width : 6.25 lb
  • Height : 3.12 lb
  • Weight : 5.65 lb
Product Identifiers
  • ASIN B00G6UC5II
  • UPC: 698231806296
Shipping Information
  • Ships From : United States
  • Brand : Powertrax/Lockright

Frequently Asked Questions About : Lock-Right Differential Locker PowerTrax 1940-LR for GM 8.2" 28 Spline Open Carrier | Fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, GTO | Replaces Eaton 19603-1, Auburn Gear 5420108

01 What is the part number for the PowerTrax Lock-Right Differential Locker?

The part number is PowerTrax 1940-LR.

02 What vehicles does the PowerTrax 1940-LR fit?

It fits Chevrolet Camaro, Chevelle, Impala, Pontiac Firebird, and GTO.

03 What OEM part numbers does the PowerTrax 1940-LR replace?

It replaces Eaton 19603-1 and Auburn Gear 5420108.

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