Water Sensor Wrench, 2001-2016 LB7/LLY/LBZ/LMM/LML

Part# DmaxWIFwrench2

$24.99 Includes Free Shipping.

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

Fits: 2001-2016 Chevy Silverado/GMC Sierra 2500HD/3500HD LB7/LLY/LBZ/LMM/LML Duramax Diesel

Removes & installs the water in fuel sensor on OEM style fuel filters.


  • Use when replacing the fuel filter or when servicing the water in fuel sensor.
  • Plastic sensor 2001-2011 has a 12 sided design, and 2012-2014 has a 6 sided design that is easily damaged by tools, like pliers, that do not specifically fit the sensor. 
  • Precision cut billet aluminum