Videos of duramax fuel filter spacer Click to view on YouTube0:47Product Spotlight: Duramax Fuel Filter Head Spacer1K views · Aug 25, 2017YouTube › Merchant AutomotiveClick to view on YouTube0:47Product Spotlight: Duramax Fuel Filter Combo Kit921 views · Aug 22, 2017YouTube › Merchant AutomotiveClick to view on YouTube10:52Duramax CAT Fuel Filter Adapter 2001-2015 LB7/LLY/LBZ/LMM/LML (Full Install)69K views · Apr 15, 2018YouTube › Truck MasterClick to view on YouTube4:17Two Guys Garage - Duramax Master Filter Head Kit: Merchant Automotive9 views · May 16, 2016YouTube › Merchant AutomotiveClick to view on YouTube3:35Laynes garage lmm duramax nicktane cat filter adapter install with spacer and bleeder screw2 views · Dec 27, 2014YouTube › Laynes GarageClick to view on YouTube29:28Duramax Fuel Filter Relocation Kit Installation3 views · Oct 24, 2017YouTube › Western DieselSee more videos of duramax fuel filter spacer Amazon: duramax fuel filter spacer SUPERFASTRACING Red Spacer GMC 1/2 Inch Fuel Filter Spacer Kit Fit 2001-2016 Duramax Diesel 6. $7 $ 7. 85. FREE Shipping. GM Fuel Filter 12642623. 4.6 out of 5 stars 135. $117 $ 117. 32. FREE Shipping. More Buying Choices $113 (17 new offers) Nicktane Duramax CAT Fuel Filter Adapter With Filter. XDP Duramax Fuel Filter Head Spacer Kit XD138 The XDP Fuel Filter Head Spacer Kit XD138 is a quick and inexpensive solution to a common problem for GM Duramax owners. The Fuel Filter Head spacer is designed to address the tight fit of your fuel filter wrench around the fuel filter. The kit allows for an additional 3/8" of clearance allowing you to easily remove and replace your fuel filter.