DHD Duramax Extended Length Flexplate Locating Pin 2001-2023

Extended flywheel to flexplate dowel pin. These 4140 steel pins are .280" longer the OE and work excellent when pairing aftermarket flexplates with OE flywheels. The added length of these pins ensure full engagement of your SFI flexplate. Unlike the OE dowel 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
• Extended Length works with SFI and HD Flexplates that have thicker then OE Hubs

Replaces:

• GM 12625107