Proform 66668 GM 8.5 8.2 10 Bolt Cast Aluminum Differential Cover/Girdle

Proform 66668 GM 8.5 8.2 10 Bolt Cast Aluminum Rear End Cover/Girdle

PART# PRO66668

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Differential Cover; Perfect Launch Model; Fits GM 10 Bolt 8.2/8.5; Alum; Black.

Product Attributes

Emission Code5
Product TypeDifferential Covers
Part NumberPRO66668



This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

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