Duramax Allison 1000 C-2 Clutch Hub

Duramax Allison 1000 C-2 Clutch Hub

$515.00

C-2 clutch hub for GM Duramax Allison 1000 transmission, made from 4140 HTSR billet steel

SKU: A1-109300 Category:

This billet steel C-2 clutch hub for GM Duramax Allison 1000 transmission addresses early failure of the C-2 clutch hub in high torque/horsepower applications.

  • Made from 4140 HTSR billet steel
  • Lengthened spline (additional 1/8″) for more contact, plus a spline boss diameter increase of .100″ for added strength
  • Adds only 2.8 oz over OEM part, for no weight penalty for strength
  • Includes modified thrust washer

This hub requires machining modification to P1 Sun Gear Required (see downloads below).

Weight 5 lbs
Dimensions 10 × 10 × 10 in
Make

GM
Engine

Duramax