FREE Shipping on Most $75+ Orders

Differential Cover Kit GM 8.5/8.6 Rear

Yittzy
Specialty Products Company / SPC Performance Differential Cover Kit GM 8.5/8.6 Rear
Hover to zoom
Specialty Products Company / SPC Performance

Differential Cover Kit GM 8.5/8.6 Rear

MPN: 4901XKIT
In Stock
Almost gone! Only 1 remaining
$80.99$84.23SAVE 4%
Starting at $7/mowithaffirm

Differential Cover - Gasket / Hardware Included - Aluminum - Natural - Rear - 8.5 / 8.6 in - GM 10-Bolt - Kit

1

Secure Checkout

SSL Encrypted

Easy Returns

30-day policy

Guaranteed Fitment

Or your money back

Pay Over Time

With Affirm

Usually ships in 1-3 business days

Differential Cover
- Gasket / Hardware Included
- Aluminum
- Natural
- Rear - 8.5 / 8.6 in
- GM 10-Bolt
- Kit

Earn 80 Yittzy Rewards points with this purchase — 1 point per $1 spent. Join free

Installation Overview

Difficulty
🔧🔧🔧🔧🔧
Expert
Est. Time
4-10 hrs
Skill Level
Expert
Pro Install
Recommended
Common Tools: Specialized gear tools, Dial indicator, Torque wrench, Press

Compare Differential (Driveline and Axles) Options

See how this product compares at different price points

Budget Pick
USA Standard Manual Trans Ax5 1987-2002 Jeep 1st Gear Needle Bearing And Sleeve Ax5 m t 1st Gear Nee

Yukon Gear and Axle

USA Standard Manual Trans Ax5 1987-2002 Jeep 1st Gear Needle Bearing And Sleeve Ax5 m t 1st Gear Nee

$28.89

Best Value
Current
Differential Cover Kit GM 8.5/8.6 Rear

Specialty Products Company / SPC Performance

Differential Cover Kit GM 8.5/8.6 Rear

$80.99

Premium Pick
Rear Diff Fill Tank 12an w/Vented Cap

Kevko Racing Oil Pans and Components

Rear Diff Fill Tank 12an w/Vented Cap

$109.99

Complete the BuildMore from Specialty Products Company / SPC Performance

SPC 15731 - X-Axis Rod End Ball Joint

Rod End

SPC 15731 - X-Axis Rod End Ball Joint

$83.73

SPC 25440 - Lexus Toyota Alignment Caster/Camber Bolt Kit

Alignment Caster / Camber Cam Bolt Kit

SPC 25440 - Lexus Toyota Alignment Caster/Camber Bolt Kit

$83.99

SPC 35030 - Tandem Shim-Volvo/White 1/32 (6 Pieces)

Alignment Shim Multi-Pack

SPC 35030 - Tandem Shim-Volvo/White 1/32 (6 Pieces)

$36.79

Throttle Cable LS1 48in Braided Stainless Steel

Throttle Emission Control Solenoid

Throttle Cable LS1 48in Braided Stainless Steel

$29.99

Air Filter Element Wash able Round 14in x 2in

Filters

Air Filter Element Wash able Round 14in x 2in

$26.99

SPC 4438 - SPC 4438 Threaded Forcing Rod

Ball Joint Press Adapter

SPC 4438 - SPC 4438 Threaded Forcing Rod

$77.48

Buying Guides

Jeep Regearing Explained: Gear Ratios, When to Regear, and What It CostsLockers vs. Limited Slip Differentials for Jeep: A Complete Comparison
Compare Differential (Driveline and Axles)Best Differential (Driveline and Axles)→

Related Articles

Top 6 Upcoming Jeep Events This June 2026

Jeep Culture · Jun 6, 2026

Guide to Keystone State Jeep Rally 2026

Jeep Culture · Jun 6, 2026

Guide to Outer Banks Jeep Beach Week 2026

Jeep Culture · Jun 6, 2026

You May Also Like