Description
Precision Differential Protection. The B&M Hi-Tek Aluminum Differential Cover; AAM 11.50-Inch enhances the durability and performance of heavy-duty axles by providing superior strength and heat dissipation. Designed to replace stock covers, it maintains proper lubricant flow, protecting internal gears and bearings in high-stress applications.
Construction and Appearance. Crafted from thick A356.0-T6 aluminum, this cover excels in dissipating heat faster than standard steel covers. It features a black anodized MIL-Spec finish for corrosion resistance and a durable, high-quality appearance complemented by a machined logo. The reinforced center bar and load bolts add structural rigidity.
Installation. Installation is straightforward with all necessary hardware and detailed instructions included. No drilling or modifications are required, allowing for a simple upgrade that can be completed at home.
Warranty. This product carries a lifetime limited warranty, ensuring long-lasting quality and reliability.
Application. Specifically designed to fit the 2007-2011 Sierra 3500 HD, ensuring precise compatibility without modifications.
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 B&M Quality
- Lifetime Limited Warranty
- Additional Fluid Capacity
- Black Anodized Finish
- Machined B&M Logo
- Bolt Count 14
- Bolt Quantity 14
- Bolt/Studs Included
- Call Out Size 3 Inches
- Carrier Main Cap Support
- Category Driveline And Axles
- Color/Finish Black Anodized
- Differential Cover Bolt Pattern AAM 11.5
- Differential Thickness 3.6 Inches
- Drain Plug Included
- Filler Plug Included
- Grade Type Performance
- Material A356.0-T6 Aluminum
- Mounting Bolt Hole Quantity 14
- Mounting Bolts Included
- Part Type Differential Cover
- Product Type Differential Cover
- Studs Included
- Sub Category Differential
- Fits 07-11 Sierra 3500 HD
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