ARP Rear End Cover, or Differential Cover Bolts Here’s an easy way to enhance the appearance of any GM 10 or 12-bolt rear end setup. ARP’s stainless steel rear end cover bolts offer a lustrous contrast to a painted OEM cover or perfectly compliment a chrome plated aftermarket version.

These sturdy 170,000 psi ARP Rear End Cover, or Differential Cover Bolts are much stronger than stock (or even Grade 8) hardware, have precision machined threads for secure engagement, and won’t rust. The best! Washers included.

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ARP Bolts

ARP General Motors 10 Bolt Rear End Cover/Differential Cover Bolts

Part #: 437-3001

General Motors 10-bolt, .750" Under Head Length, 5/16"-18" Thread Size, ARP Stainless Steel Rear End Cover or Differential Cover Bolts 437-3001

ARP General Motors 12 Bolt Rear End Cover/Differential Cover Bolts

Part #: 437-3002

General Motors 12-bolt, .750" Under Head Length, 5/16"-18" Thread Size, ARP Stainless Steel Rear End Cover or Differential Cover Bolts 437-3002