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B&M 70502 Aluminum Rear End Differential Cover for GM 8.2 8.5/8.6" 10 Bolt Cover

PART NUMBER: 70502
BRAND: B&M

DESCRIPTION

Aluminum Rear End Differential Cover

B&M Cast Aluminum Differential Covers are designed to strengthen the differential by preventing case distortion and ring gear & bearing cap deflection. Constructed of 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.

Product Details:

  • Differential Cover Bolt Count: 10
  • Differential Cover Bolt/Studs Included: Yes
  • Differential Cover Call Out Size (inches): 3.43
  • Differential Cover Carrier Main Cap Support: Yes
  • Differential Cover/ Case Filler Plug Included: Yes
  • Differential Cover/Case Color/Finish: Raw Aluminum
  • Differential Cover/Case Drain Plug Included: Yes
  • Differential Cover/Case Gasket Included: No
  • Differential Cover/Case Material: A356.0-T6 Aluminum
  • Package Contents: Aluminum cover, fill & drain plugs, bolts & washers, load bolts & nuts


  • Product Features:

    ✔ A356.0-T6 aluminum construction
    ✔ B&M® logo engraved
    ✔ Load bolts provide additional support to bearing caps
    ✔ .4 quarts extra fluid capacity and cooling/strengthen ribs keeps temperature cooler
    ✔ Fill plug and magnetic drain plug make it easier for servicing

    VEHICLE COMPATIBILITY

    1967-1981 Chevrolet Camaro
    1970-1981 Pontiac Firebird