Free Shipping
Free Shipping
Cast Aluminum Differential Cover for GM Silverado 1500, Sierra 1500 - Black
Part #: 71506
Category: Differential Covers
Description: Cast Aluminum Differential Cover for GM Silverado 1500, Sierra 1500 - Black
Installation: Download PDF
Product Specification
Application Summary Fits most vehicles with AAM 9.5/9.76 rear differential such as 2015-2018 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 and measurement diagram for specific dimensions.
Features 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.
  • A356.0-T6 Aluminum construction
  • Engraved B&M Logo
  • Additional Fluid Capacity
  • Fill plug and magnetic drain plug make it easier for servicing
  • Lifetime Limited Warranty
For assistance selecting the correct part for your application, you may call our Sales Department at 707-544-4761
Product Attributes
Color/Finish: Black AnodizedMaterial: A356.0-T6 Aluminum
Filler Plug Included: YesDrain Plug Included: Yes
Gasket Included: NoBolt/Studs Included: Yes
Bolt Count: 12Carrier Main Cap Support: Yes
Call Out Size (in): 3.55Differential Thickness (in): 4
Additional Fluid Capacity (qts): YesDifferential Cover Bolt Pattern: AAM 9.5/9.76
Package Contents: Cover, fill plug, drain plug, bolts, washers, load bolts , nuts, and instruction