SunCoast Allison 1000 Billet C2 Hub, 2001-2019 LB7/LLY/LBZ/LMM/LML/L5P

Fits: 2001 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax Diesel

This SunCoast Performance billet C2 hub addresses the early failure of the C-2 clutch hub in high torque & horsepower applications.

Features:

• 300M billet steel shaft
  
• Stronger than the O.E.M. intermediate shaft
• Features an added lubrication hole for the P-3 sun gear and pilot
• CNC machined and precision ground
• Shaft is heat treated for added strength and durability
• The shaft through hole is gun drilled to provide a polished interior finish, eliminating internal stress risers

Notes:

• Will only work with modified P1 sun gear

• P2 Planet NOT included