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Top Street Performance

GM 8.875" 12-Bolt Chrome Steel Differential Cover w/ Gasket & Hardware

GM 8.875" 12-Bolt Chrome Steel Differential Cover w/ Gasket & Hardware

SKU: SKU: SP7126KIT

Regular price $37.00
Sale price $37.00 Regular price $40.70
Shipping calculated at checkout.

Out of stock

Top Street Performance (TSP) is committed to providing high-quality performance parts while complying with emissions regulations. This product is designed for use on vehicles that comply with federal emissions regulations. It is the customer’s responsibility to verify that this part is legal for use in their state or local jurisdiction. Check with your local emissions authority before purchasing.

Product Details

Features

  • Fits GM 8.875 in. 12-Bolt differential housings with 12-bolt pattern
  • Steel construction with chrome finish supports sealing strength, gear protection, and axle appearance
  • Rigid cover design helps protect the differential housing and sealing surface
  • Drain plug: not included; verify axle model, gasket style, fill level, and suspension clearance before installation

Description

GM 8.875 in. 12-Bolt Differential Cover Fit, Sealing, and Gear Protection:This differential cover is built for GM 8.875 in. 12-Bolt axle applications using 12-bolt cover pattern. Correct cover shape, bolt pattern, and sealing rail match are critical for leak prevention and reliable rear-end service.

Material, Cooling, and Strength:Steel construction with chrome finish supports durability, housing protection, and clean axle appearance.

Included Components & Service Details:Drain plug: Not Included. Fill plug: verify by application. Gasket: verify by application. Hardware: verify by application. Always verify axle model, ring gear size, fill level, and suspension clearance before installation.

Specs

Cover MaterialSteel
Cover FinishChrome
Cover DesignPlain
Cover Bolts12
Ring Gear Bolts12
Filler PlugNot Included
Drain PlugNot Included
GasketIncluded
HardwareIncluded

Engine Fitment

COMPATIBLE WITH
GM 8.875 in. 12-Bolt DIFFERENTIAL COVER APPLICATIONS
• Fits housings using 12-bolt cover pattern
• Match cover shape, sealing rail, and fill/drain configuration before installation

COMMON VEHICLE APPLICATIONS
Chevrolet Camaro / Chevelle / Nova / Corvette
Chevrolet C10 / K10 / Silverado truck applications
Pontiac Firebird / GTO and GM performance builds

NOTES
Verify axle model, bolt pattern, ring gear size, and housing shape before installation.
Confirm gasket or RTV sealing requirements and fluid fill level.
Check spare tire, sway bar, panhard bar, and suspension clearance where applicable.
Drain plug included status: Not Included.

Q&A

Emissions Notice

This product does not affect vehicle emissions and is not subject to emissions compliance regulations.