Description
Precision Differential Upgrade. The B&M Hi-Tek Aluminum Differential Cover; AAM 11.50-Inch enhances differential durability and cooling efficiency for heavy-duty applications. It protects internal components while improving heat dissipation to maintain optimal fluid temperatures under extreme loads.
Construction and Appearance. Crafted from thick A356.0-T6 aluminum, the cover features a black anodized finish to resist corrosion and add a sleek look. Reinforced with a center bar and load bolts, the design improves strength and resists bearing cap deflection, while the machined logo adds professional detailing.
Installation. Installation is straightforward with included hardware and no drilling required, making this a practical upgrade you can complete at home with basic tools.
Warranty. This product includes a lifetime limited warranty for lasting reliability and peace of mind.
Application. Specifically designed to fit the 2007 to 2011 Silverado 2500 HD models, ensuring proper fitment and function without modification.
B&M 11317
CA Residents: WARNING: Cancer and Reproductive Harm
- Load Bolts For Additional Support For Bearing Caps
- Magnetic Drain Plug For Easy Servicing
- A356.0-T6 Aluminum Construction
- Over 65 Years Of Quality
- Lifetime Limited Warranty
- Additional Fluid Capacity No
- Black Anodized Finish
- Machined Logo
- Bolt Count 14
- Bolt Quantity 14
- Bolt/Studs Included Yes
- Call Out Size 3 Inch
- Carrier Main Cap Support Yes
- Category Driveline And Axles
- Color/Finish Black Anodized
- Differential Cover Bolt Pattern AAM 11.5
- Differential Thickness 3.6 Inch
- Drain Plug Included Yes
- Emission Code 5
- Filler Plug Included Yes
- Finish Black
- Gasket Included No
- Grade Type Performance
- Material A356.0-T6 Aluminum
- Mounting Bolt Hole Quantity 14
- Mounting Bolts Included Yes
- Part Type Differential Cover
- Product Type Differential Cover
- Studs Included Yes
- Sub Category Differential
- Fits 07-11 Silverado 2500 HD
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