Exterior Components› Body Panels and Components

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CROSS SHAFT 8.2 BOP

$82.87

SKU: L02T 3991066REP

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Special Order
Ships in 4–6 weeks
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Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Description

The PowerTrax differential pinion shaft is a performance-grade mechanical locker component made from 9310 steel. It is designed for GM 8.2 differential cases and is specifically for aftermarket Powertrax units.

This pinion shaft is 121.8mm in length and 20.3mm in diameter, constructed to be stronger than original differential components. It is backed by a 1-year or 50,000-mile warranty.

Fitment

Fitment Guaranteed

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

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Specifications

BrandLOCK RIGHT
Part NumberL02T 3991066REP

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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