Crankshaft Gear / Oil Pump Drive Gear Pins – Duramax (2001-2026)
Replacement locking pins for the crankshaft gear that drives the oil pump in GM 6.6L Duramax engines.
Key Features
- Designed for crankshaft balancer, crank gear, and oil pump drive gear locations
- Restores proper retention and component alignment
- Ideal for engine rebuilds, maintenance, or reassembly
- Built for dependable fit and durability
Fitment
Compatible with Chevy/GMC Duramax trucks (2001-2026):
LB7, LLY, LBZ, LMM, LML, LGH, L5P
- 2001-2016: Requires 3 pins
- 2017+: Requires 2 pins
