(14) GM 8.5 8.6 Differential Cover Bolt Kit M8 Rear Axle Hardware

Replacement Rear Differential Cover Bolt Kit

Complete M8 differential cover bolt set for a wide range of GM and AAM axle applications.

Includes:

• (14) M8 Differential Cover Bolts

Many applications use fewer than 14 bolts. This kit provides a complete set for larger differential covers and ensures you have the hardware needed for your installation.

Features:

• Direct replacement for factory hardware

• M8 metric threads

• Durable corrosion-resistant finish zinc plated

• Ideal for differential service, gasket replacement, and cover upgrades

Fitment Guide:

GM / Chevrolet / GMC

• 1999-Current Silverado, Sierra, Tahoe, Yukon, Suburban, Avalanche, Escalade, Express, Colorado, Canyon, Trailblazer, TBSS, Hummer and other GM vehicles equipped with:

  • 8.5" / 8.6" Rear Axles

  • 10.5" AAM 14-Bolt Rear Axles

  • 11.5" AAM 14-Bolt Rear Axles

Dodge / Ram

• 2003-2018 Ram 2500 with AAM 10.5" or 11.5" rear axle

• 2003-2018 Ram 3500 with AAM 11.5" rear axle

• 2003-2013.5 Ram 2500/3500 4x4 equipped with AAM 9.25" front axle

Important:

• Does NOT fit older GM Corporate 14-Bolt axles (approximately 1973-1987) that use 5/16" differential cover bolts.

• Please verify bolt size and axle model before ordering.

Perfect for replacing rusty, rounded, or missing differential cover hardware during maintenance or repairs.