Fits: 2001 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML/L5P Duramax Diesel with Allison 1000

Replace your damaged Allison Drain plug with this genuine Allison Replacement. This drain plug includes the inset gasket to ensure a proper seal when replacing the plug. 

Features:

• Direct replacement for proper fitment
• Inset gasket included
• Genuine Allison Replacement 

Includes: 

• Allison Drain Plug

Notes: 

• New Part# 29565364
• Old Part# 24233099