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Drivetrain› Differentials and Rear-End Components

Perfect Launch

Differential Cover w/ Bearing Cap Stabilizer Bolts

$174.99 $154.99 Save $20.00

SKU: 66668

In Stock
In Stock
Ships by Jul 30
Free Shipping
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

It is compatible with GM 10-bolt differentials with 8.2 or 8.5-inch ring gears. The cover features the Perfect Launch logo and includes bearing cap stabilizer bolts.

Fitment

Fitment Guaranteed

Don’t gamble
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

BrandPerfect Launch
Part Number66668
CategoryDrivetrain

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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