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Product Details
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Vehicle Compatibility
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Key Features
B&M Hi-Tek Aluminum Differential Cover for GM Corporate 14-bolt (10.5-inch)
Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, machined B&M logo and all necessary hardware and easy to follow detailed instructions for a quick and simple installation you can do at home. Note: Does Not Include Gasket
Our engineers designed the line of Hi-Tek differential covers to not only look good but address a number of weaknesses of the factory stamped steel covers. First, they started by constructing the covers of thick A356.0-T6 aluminum, which dissipates heat much faster than the factory steel unit keeping the fluid temperature lower under high-stress loads vs. a steel cover. Then for added durability, we added a reinforced center bar for extra strength along with load bolts to help prevent bearing cap deflection under severe loads. The internal shape of the cover retains the smooth round back internally to help keep the fluid flow going over the ring gear to properly lubricate the gears and bearings. Additional features include a magnetic drain plug for catching ferrous metal particles, machined B&M logo and all necessary hardware and easy to follow detailed instructions for a quick and simple installation you can do at home. Note: Does Not Include Gasket
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Product Specifications
Additional Fluid Capacity (qts)
No
Additonal Fluid Capacity (qts)
No
Bolt Count
14
Bolt Pattern
GM 10.5
Bolt Quantity
14
Bolt/Studs Included
Yes
Brand
B&M
California Proposition 65 Chemical Name
Chromium (hexavalent compounds)
California Proposition 65 Required
Yes
Call Out Size (in)
3.33
Carrier Main Cap Support
Yes
Category
Transmission and Drivetrain
Color/Finish
Raw Aluminum
Drain Plug Included
Yes
Emission Code
5
Filler Plug Included
Yes
Finish
Cast Aluminum
Gasket Included
No
Gasket Or Seal Included
No
Gaskets Included
No
Grade Type
Performance
Material
A356.0-T6 Aluminum
Mounting Bolt Hole Quantity
14
Mounting Bolts Included
Yes
Product Type
Differential Cover
Studs Included
Yes
Thickness (in)
3.8
Warning
California Proposition 65
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.