Drivetrain Differentials and Rear-End Components

Powertrax/Lockright

GRIP LOK D60 4:56 & UP 35 SPL.

$860.99

SKU: P01S LK446035

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

Moderate — 2–4 hours

Description

The Powertrax Grip LOK is a traction-adding differential combining automatic locking action with a fully machined case for strength. It's designed for competition and off-road, suitable for engines up to 550hp. Use 80W-90 petroleum-based GL-5 (or higher) gear oil; no synthetic oils or friction modifiers. Comes fully assembled.

Fitment

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Specifications

BrandPowertrax/Lockright
Part NumberP01S LK446035

Videos

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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