Drivetrain› Differentials and Rear-End Components

Specialty Products Company

Differential Cover 77-90 GM Truck 8.5in 10-Bolt

$34.54

SKU: S047 4918

In Stock
In Stock
Ships by Jun 15
Free Shipping
Non-Returnable Item
INSTALL DIFFICULTY
DIY PRO SHOP

Easy — 1–2 hours

Description

The Specialty Products Company differential cover is a front cover made of steel with a chrome-plated finish. It features an 8.5-inch diameter and is designed for GM 10-bolt axles found in GM fullsize trucks from 1977 to 1990. Specialty Products Company is known for producing chrome accessories for American muscle cars and street rods.

Fitment

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Specifications

BrandSpecialty Products Company
Part NumberS047 4918

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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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