2001-2019 Silverado & Sierra 2500 & 3500 6.6L Duramax Billet C2 Hub for Allison Transmissions

2001-2019 Silverado & Sierra 2500 & 3500 6.6L Duramax SunCoast Allison Billet C2 Hub Features:

ALLISON BILLET C2 HUB

-Will only work with modified P1 Sun Gear.

-P2 Planet NOT INCLUDED

Fitment:

• 2017-2019 Silverado 2500 6.6L Duramax L5P with Allison transmission
• 2017-2019 Silverado 3500 6.6L Duramax L5P with Allison transmission
• 2017-2019 Sierra 2500 6.6L Duramax L5P with Allison transmission
• 2017-2019 Sierra 3500 6.6L Duramax L5P with Allison transmission
• 2011-2016 Silverado 2500 6.6L Duramax LML with Allison transmission
• 2011-2016 Silverado 3500 6.6L Duramax LML with Allison transmission
• 2011-2016 Sierra 2500 6.6L Duramax LML with Allison transmission
• 2011-2016 Sierra 3500 6.6L Duramax LML with Allison transmission
• 2007.5-2010 Silverado 2500 6.6L Duramax LMM with Allison transmission
• 2007.5-2010 Silverado 3500 6.6L Duramax LMM with Allison transmission
• 2007.5-2010 Sierra 2500 6.6L Duramax LMM with Allison transmission
• 2007.5-2010 Sierra 3500 6.6L Duramax LMM with Allison transmission
• 2006-2007 Silverado 2500 6.6L Duramax LBZ with Allison transmission
• 2006-2007 Silverado 3500 6.6L Duramax LBZ with Allison transmission
• 2006-2007 Sierra 2500 6.6L Duramax LBZ with Allison transmission
• 2006-2007 Sierra 3500 6.6L Duramax LBZ with Allison transmission
• 2004.5-2005 Silverado 2500 6.6L Duramax LLY with 5-Speed Allison 1000 transmission
• 2004.5-2005 Silverado 3500 6.6L Duramax LLY with 5-Speed Allison 1000 transmission
• 2004.5-2005 Sierra 2500 6.6L Duramax LLY with 5-Speed Allison 1000 transmission
• 2004.5-2005 Sierra 3500 6.6L Duramax LLY with 5-Speed Allison 1000 transmission
• 2001-2004 Silverado 2500 6.6L Duramax LB7 with 5-Speed Allison 1000 transmission
• 2001-2004 Silverado 3500 6.6L Duramax LB7 with 5-Speed Allison 1000 transmission
• 2001-2004 Sierra 2500 6.6L Duramax LB7 with 5-Speed Allison 1000 transmission
• 2001-2004 Sierra 3500 6.6L Duramax LB7 with 5-Speed Allison 1000 transmission

For Allison transmission only: this billet C2 hub will only fit Duramax trucks with Allison 1000 transmissions. Please verify your truck's transmission type before ordering.