Engineer Owned and Operated
  • Blue Hummer Locking Differential Mounting Bolt Kit


    Completely reusable.

    Developed and manufactured exclusively for BlueHummer Outfitters by Stage 8 Locking Fasteners using their patented locking fastener technology. Guaranteed not to come loose.

    No threadlocker or lock washer required. Bolts will not loosen or back out.

    Kit contains all bolts and hardware for securely mounting one Hummer / H1 differential.

    • 6 differential mounting bolts
    • 4 brake adapter mounting bolts
    • 5 bridges
    • 10 snap rings
    • Shim pack
    • Illustrated Instructions

    Kit services one differential. Two kits required per truck.