ARB 0750007B Nodular Iron Differential Cover for GM 8.5"/8.6" 10-Bolt Rear Axle

Regular price: $209.95
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Product Specification:

SKU:ARB0750007B

MPN: 0750007B

UPC: 9332018027696

Weight: 12.0 lb

Inventory: 8

Type: Diff Covers

Vehicle Fitment

1982-2018 Chevrolet Silverado 1500 (with 8.5"/8.6" 10-Bolt Rear)
1982-2018 GMC Sierra 1500 (with 8.5"/8.6" 10-Bolt Rear)
1992-1999 Chevrolet Suburban 1500
1992-1999 GMC Suburban 1500
1995-2018 Chevrolet Tahoe (leaf spring models only)
1995-2018 GMC Yukon (leaf spring models only)
1982-1991 Chevrolet K5 Blazer
1982-1991 GMC Jimmy (Full-Size)
1983-2005 Chevrolet S10 Blazer
1983-2001 GMC S15 Jimmy / Envoy
1982-2004 Chevrolet S10 Pickup
1982-2004 GMC S15 / Sonoma
1985-2005 Chevrolet Astro Van
1985-2005 GMC Safari Van
1990-1994 Nissan Pulsar GTI-R (with 8.5" 10-Bolt swap)

Fitment Notes

Fits GM 8.5" and 8.6" (AAM 850/860) 10-bolt rear differentials
Rear position only
Does NOT fit rear coil spring Tahoe/Yukon models (track bar interference)
Does NOT fit GM 8.25" IFS front differential
Verify axle type before ordering - measure ring gear diameter
Compatible with ARB Air Locker installations
Professional installation recommended
Approximate installation time: 3 hours

Features

High tensile nodular iron construction for maximum impact protection
Computer optimized cross-brace design increases structural rigidity
Additional housing strength keeps ring and pinion gears properly meshed
Prolongs carrier bearing life through extra axle support
Black powder coat finish for corrosion resistance
High-strength cap screws recessed for obstacle protection
Approach and departure angle optimized profile
High-power neodymium magnets in drain plug and dipstick
Magnets collect metallic wear particles for early damage detection
Low-profile drain plug design resists trail damage
Integrated dipstick for easy fluid level checking
Compatible with ARB Air Locker differentials

Specifications

Brand: ARB 4x4 Accessories
Part Number: 0750007B
Product Type: Differential Cover
Axle Application: GM 8.5" / 8.6" (AAM 850/860) 10-Bolt
Position: Rear
Material: High Tensile Nodular Iron
Finish: Black Powder Coat
Drain Plug: Yes (Magnetic)
Dipstick: Yes (Magnetic)
Fill Plug: Yes
Air Locker Compatible: Yes
Installation Time: Approximately 3 Hours
Difficulty Level: Light to Moderate
Country of Origin: Australia
Warranty: 2 Years

Included Components

ARB nodular iron differential cover (1)
Oil seal (1)
Gasket (1)
Bolt kit
Magnetic drain plug (1)
Magnetic dipstick (1)

Product Description

The ARB 0750007B Differential Cover provides heavy-duty protection for GM 8.5" and 8.6" (AAM 850/860) 10-bolt rear axles found in Silverado, Sierra, Suburban, Tahoe, Blazer, and other GM trucks and SUVs. Constructed from high tensile nodular iron, the computer-optimized cross-brace design increases overall axle rigidity while protecting the ring and pinion from trail hazards. The additional structural support helps maintain proper gear mesh under heavy loads, extending differential and bearing life. High-power neodymium magnets integrated into both the drain plug and dipstick collect metallic particles, providing early warning of internal wear. The low-profile, departure-angle-optimized design with recessed cap screws minimizes snag points on obstacles. Black powder coat finish resists corrosion. Compatible with ARB Air Locker installations. Made in Australia with ARB's 2-year warranty.