Drivetrain› Differentials and Rear-End Components

Powertrax/Lockright

NOSLIP GM 81/2IN 28 SPL OPEN CASE

$538.87

SKU: P01S 9207852805

In Stock
In Stock
Ships by Jun 8
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Powertrax No-Slip Traction System is a differential locker designed for GM 8.5" (10 Bolt) rear axles with 28 spline, 1.280" axle shafts and an open differential. It combines the smooth operation of a limited-slip with the traction of a locker, eliminating ratcheting sounds and reducing driveline windup. It is made from ultra-strength material, 67% stronger than titanium, and offers simple installation with no ring and pinion setup or special tools required.

Fitment

Fitment Guaranteed

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on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandPowertrax/Lockright
Part NumberP01S 9207852805

Videos

Powertrax: Lock Right & No-Slip Product Review

Powertrax: Lock Right & No-Slip Product Review
Powertrax No-Slip locker

Powertrax No-Slip locker
Powertrax Traction Demonstration

Powertrax Traction Demonstration
Powertrax No Slip

Powertrax No Slip
Powertrax No Slip Locker. Pros and Cons. A final 6 years review.

Powertrax No Slip Locker. Pros and Cons. A final 6 years review.

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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