BM 11311 Cast Aluminum Differential Cover for Dana 35 – Black

SKU: 11311
Designed to fit most vehicles with Dana 35 differential, however, each vehicle may have other interfering components and adequate clearance and fitment should be verified prior to purchase and installation. Refer to ID guide and measurement diagram for specific dimensions. Check clearances for fit - Gasket Not Included.
Price: $198.40 $89.99
 California Proposition 65 Information

WARNING: This product can expose you to chemicals including Chromium (hexavalent compounds) which are known to the State of California to cause cancer and birth defects, or other reproductive harm (For more information go to


B&M Cast Aluminum Differential Covers are 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.

  • A356.0-T6 Aluminum construction
  • Additional Fluid Capacity
  • B&M Logo Engraved
  • Fill plug and magnetic drain plug make it easier for servicing
Bolt Count10Call Out Size (in)2.65
Thickness (in)3.05MaterialA356.0-T6 Aluminum
Color/FinishBlack AnodizedPackage ContentsCover, fill plug, drain plug, bolts, washers, load bolts , nuts, and instruction
Bolt PatternDANA 35Gasket IncludedNo
Carrier Main Cap SupportYesDrain Plug IncludedYes
Filler Plug IncludedYes


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