B&M Hi-Tek Aluminum Differential Cover; 10.50-Inch; Raw (07-26 Silverado 2500 HD)

Enhanced Cooling and Fluid Capacity. This B&M Hi-Tek Aluminum Differential Cover; 10.50-Inch; Raw increases fluid capacity by 30 percent, improving lubrication and heat dispersion for hot-rodded or heavy-use applications. The integrated fins on the lower surface act as a heat sink, passively reducing operating temperatures under load.

Durable, Maintenance-Friendly Design. Machined from 6061-T6 billet aluminum, the cover resists deformation and corrosion. Magnetic drain and fill plugs capture metal debris and simplify fluid changes. The raw finish can be anodized or polished to match your vehicle’s aesthetic.

Installation. This product installs by draining the factory cover, unbolting the OEM unit, positioning the B&M Hi-Tek cover with the supplied gasket, and torquing the included stainless-steel hardware to specification—basic hand tools are all that’s needed.

Application. This B&M Hi-Tek Aluminum Differential Cover; 10.50-Inch; Raw fits 2007–2026 Silverado 2500 HD rear axle assemblies.

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