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Cast Aluminum Differential Cover for GM Silverado 1500, Sierra 1500 - Black

Differential Cover

PART# 71506

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$298.95   Suggested Retail
$268.95   Your Price
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Fits most vehicles with AAM 9.5/9.76 rear differential such as 2014-2018 GM 1500 trucks, however each vehicle may have other interfering components and adequate clearance and fitment should be verified prior to purchase & installation. Refer to ID guide

Overview

B&M's Cast Aluminum Differential Cover for the AAM 9.5 and 9.76 differentials is designed to strengthen the differential by preventing case distortion and ring gear & bearing cap deflection. Constructed of military grade (MIL-A-8625) black anodized A356.0-T6 aluminum, these rugged covers significantly increase the fluid capacity and dissipate heat much faster than the stock factory unit to prolong the life of your ring and pinion gears. Additional features include an engraved B&M logo, drain and fill port locations, a magnetic drain plug for catching ferrous metal particles, and complete hardware and installation instructions. These covers are backed by B&M's Lifetime Limited Warranty.

Features:

  • Lifetime Limited Warranty
  • Fill plug and magnetic drain plug make it easier for servicing
  • Additional Fluid Capacity
  • Engraved B&M Logo
  • A356.0-T6 Aluminum construction

Specs

Additional Fluid Capacity (qts)Yes
Bolt Count12
Bolt/Studs IncludedYes
BrandB&M
California Proposition 65 Chemical NameChromium (hexavalent compounds)
California Proposition 65 RequiredYes
Call Out Size (in)3.55
Carrier Main Cap SupportYes
Color/FinishBlack Anodized
Differential Cover Bolt PatternAAM 9.5/9.76
Differential Thickness (in)4
Drain Plug IncludedYes
Emission Code5
Filler Plug IncludedYes
Gasket IncludedNo
MaterialA356.0-T6 Aluminum
Product TypeDifferential Cover
Part Number71506

Emissions

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.

In The Box

In The Box

  • Cover
  • fill plug
  • drain plug
  • bolts
  • washers
  • load bolts
  • nuts
  • instruction

Tech Resources

Fits most vehicles with AAM 9.5/9.76 rear differential such as 2014-2018 GM 1500 trucks, however each vehicle may have other interfering components and adequate clearance and fitment should be verified prior to purchase & installation. Refer to ID guide

Applications

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      *Free Shipping & Handling only offered to the contiguous US on orders over $100, excludes clearance parts and oversized packages.

      Some parts are not legal for use in California or other states with similar regulations.