DmaxStore Magnetic Allison Transmission Drain Plug, 2001-2019 LB7/LLY/LBZ/LMM/LML



WARNING: Cancer and Reproductive Harm - www.P65Warnings.Ca.Gov

Fits: 2001 thru 2019 Chevy Silverado/GMC Sierra 2500HD/3500HD 6.6L LB7/LLY/LBZ/LMM/LML Duramax Diesel

Upgrade your leaking Allison Drain Plug with our DmaxStore magnetic drain plug. Made from durable stainless steel to protect itself against harsh environments. The original plug lacks a magnet, allowing metal particles to circulate and potentially damage your transmission. Our DmaxStore Drain plug includes a strong magnet to capture any metal and prevent contamination, ultimately prolonging the life of your transmission.


  • Direct replacements for Allison stamped steel pans
  • Stainless steel
  • Magnet to catch debris
  • O-ring seal to prevent leaks
  • Made In The USA


  • DmaxStore Stainless Steel Magnetic Drain Plug
  • O-Ring

Replaces Part #:

  • 24233099