PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83

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PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83

$815.71 USD

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Brand : Powertrax/Lockright
PowerTrax GT201028 Grip Pro Helical Limited-Slip Differential for GM 8.5" rear axle.
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PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
View Detail
Type
Differential Assembly Kits
Title
PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
Price
$815.71 USD
Vendor
Powertrax/Lockright
Description
PowerTrax GT201028 Grip Pro Helical Limited-Slip Differential | GM 8.5" (10-Bolt) | 28-Spline | Rear Axle.Upgrade your GM 8.5” 10-bolt differential with the PowerTrax Grip Pro, a helical gear limited-slip differential designed for traction and durability.This high-performance carrier transfers power to the wheel with grip, enhancing stability for street, off-road, and towing applications.

More about this item : PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83

PowerTrax GT201028 Grip Pro Helical Limited-Slip Differential | GM 8.5" (10-Bolt) | 28-Spline | Rear Axle.

Upgrade your GM 8.5” 10-bolt differential with the PowerTrax Grip Pro, a helical gear limited-slip differential designed for traction and durability.

This high-performance carrier transfers power to the wheel with grip, enhancing stability for street, off-road, and towing applications.

PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83
Key Features
  • ✅ Helical Gear Limited-Slip Differential: No clutches or fluid additives required for long-lasting, maintenance-free performance
  • ✅ Precision Fit for GM 8.5” (10-Bolt) Rear Axle: Designed for 28-spline axle shafts with gear ratios of 2.73 and higher
  • ✅ Traction & Stability: Reduces wheel slip by transferring torque to the tire with grip
  • ✅ Direct OEM-Compatible Replacement: Fits a wide range of GM vehicles from Chevrolet, GMC, Pontiac, Oldsmobile, and Buick
  • ✅ 2-Year / 100,000-Mile Warranty: High-strength steel construction for reliability in daily driving, towing, and performance applications
Technical Specifications
  • Length : 9.0 lb
  • Width : 8.5 lb
  • Height : 8.5 lb
  • Weight : 26.16 lb
Product Identifiers
  • ASIN B0BG3PDNQ9
  • UPC: 698231334263
Shipping Information
  • Ships From : United States
  • Brand : Powertrax/Lockright

Frequently Asked Questions About : PowerTrax Grip Pro GT201028 Helical Limited-Slip Differential Carrier for GM 8.5" (10-Bolt), 28-Spline, Rear Axle | for Chevy, GMC, Buick, Pontiac, Oldsmobile Models, Replaces Eaton 187C149A, ARB RD83

01 What is the part number for the PowerTrax differential?

The part number is GT201028.

02 What type of vehicles is this differential compatible with?

It is compatible with GM 8.5” 28-spline rear axle vehicles.

03 What does the warranty cover?

It is backed by a 2-Year / 100,000-Mile Limited Warranty.

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