Allison Billet C2 Hub 2001-2019 / Allison P1 Sungear Machined to fit Billet C2 Hub
Price includes the billet C2 hub and the machined sun gear. The machined sun gear is required to make the C2 hub work. The hub is priced at $545 and the sun gear is $120
Our Allison C2 clutch hub is more durable than OE hubs. It is made out of forged 4140 high strength steel and has a thicker snout to prevent twisting from high powered engines and shift bindups. This C2 clutch hub should be used in trucks with over 750 HP and in trucks used for pulling, drag racing or boosted launches.
- +0.125" spline contact than OE
- +0.110" spline snout diameter than OE
- +0.055" spline wall thickness than OE
