G2 Axle & Gear Brute Aluminum Differential Covers

G2 Axle & Gear Brute Aluminum Differential Covers are purpose-built to deliver serious drivetrain protection and superior thermal management for off-road, performance, and heavy-duty applications. Engineered from heat-treated A356.0-T6 cast aluminum and shot-peened after casting for maximum impact resistance, the Brute line represents a proven, durable upgrade over factory stamped steel covers across a wide range of axle configurations.

Key Features:

• Heat-treated A356.0-T6 cast aluminum construction — shot-peened for enhanced strength and resistance to rocks, debris, and trail impacts
• Ball-milled internal and external cooling fins — actively dissipate heat to maintain proper gear oil viscosity under demanding conditions
• Increased gear oil capacity — keeps the differential cooler and better lubricated compared to factory covers
• Rare-earth magnetic dipstick — draws harmful metal particles out of the gear oil, protecting gears and bearings from accelerated wear
• Drain plug included — simplifies routine fluid changes and ongoing differential maintenance
• UV-stable powdercoat finish — durable, corrosion-resistant coating that maintains protection and appearance over the long term
• Stainless steel hardware included — corrosion-resistant fasteners for a lasting, secure installation
• Direct bolt-on fitment — designed as a drop-in replacement for the factory differential cover with no cutting, welding, or modifications required
• Machined in the USA — G2 Axle & Gear proudly manufactures these covers domestically

G2 Axle & Gear has earned a strong reputation among off-road enthusiasts and professional builders for producing drivetrain components that perform where stock parts fall short. The Brute line goes beyond simple impact protection — the increased gear oil capacity and active cooling fin design work together to reduce operating temperatures, extending the service life of ring gears, pinions, bearings, and seals. The rare-earth magnetic dipstick provides continuous built-in filtration that factory covers simply cannot match.

Backed by a 10-year warranty, G2 Axle & Gear Brute Aluminum Differential Covers are a trusted upgrade for trucks, Jeeps, and SUVs that see regular off-road use, heavy towing, or high-performance driving. Fitments span a wide range of popular Dana, GM, Chrysler, and Ford axle configurations — select your specific variant to find the right cover for your axle.