DHD 800-94008168 Duramax Crankshaft to Flywheel 8mm Dowel Pin 2001-2023

Rear crankshaft flange to flywheel dowel pin. These 4140 steel pins are .100" longer the OE and work excellent on aftermarket or stock Duramax crankshafts. Unlike the OE crank pin these pins have a longer interference lead and domed end cap for easier installation. Precision turn ground and polished.

Dowel pins prevent shifting during install and post install. Not installing them will surely lead to leaks or damage.

Fitment:

• 2001-2023 Duramax
• LB7, LLY, LBZ, LMM, LML, L5P
• Aftermarket and OE Crankshafts
• Works with Billet Flywheels

Replaces:

• GM 94008168