Merchant Automotive Diesel Fuel Filter Head Rebuild Kit GM Duramax 6.6L 2001-2010 Duramax filters heads have a tendency to leak after years of use. Merchant Automotive has created a budget friendly kit to fix those leaky Duramax filter heads.. Duramax Page. Updated November 12, 2018. Duramax Head Gasket Replacement This is simply the best Duramax fuel filter replacement information available anywhere. Great photo-illustrated step-by-step procedure that'll help you be successful the first and every time you need to change your fuel filter.. Fuel Filter Head to FICM Hose by Merchant Automotive®. Location: Fuel Filter Head to FICM. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will meet your needs and deliver great quality at an.
Apr 09, 2012 · Ray, I had a 2002 GMC 2500HD with the Duramax and I had problems with the injectors that caused excessive smoking at idle. This is a known problem with the LB7 and GM extended the warranty on these injectors to 7 yrs/200,000 miles.. Black Anodized Billet Aluminum Filter Head identical to the one shipped with the Duramax Auxiliary Fuel Filter Kit. Inlet and Outlet are 1/2″ NPT. The top of the filter head has a bleed screw.. Fuel is drawn through the diesel fuel conditioning module (8), which combines a water separator, hand operated fuel prime pump, filter element and then through a fuel filter vacuum switch (9) to the fuel.
Feb 17, 2010 · Best Answer: Angela you have the answer to your question.You stated your truck wont start but if you prime it first it starts right up.This is a common problem with the duramax engine.Most of the time only if the engine is not started often enough the fuel rail looses prime and the engine cranks but wont start.I don't know how often you start your truck or if your in a cold climate right now. Despite injector troubles, the Duramax was featured in Ward's "10 Best Engines" for the 2001 and 2002 model years. Potential buyers were immediately concerned with regard to the Duramax's aluminum heads, and for nearly a decade owners of competitor's pickups would gripe about their distrust for the alloy heads.. Chevy-GMC Duramax Chevy and GMC Duramax diesel performance products, rebuilt injection pump, injectors, turbos and fuel system repair parts for 6.2, 6.5 and 6.6 L Duramax. Original equipment fuel system repair parts for your Chevy diesel including fuel pressure regulators, rail pressure sensors, fuel rails, FICM, fuel filters, fuel filter.
However, early Duramaxes aren't problem free. The biggest issue with '01-to-'04 and 1/2 LB7 engines is their fuel injectors' propensity to fail, typically before an engine reaches 100,000 miles.. Fuel Tank Pickup Modifications-Dmax The Duramax Fuel sending unit pickup assembly is very restrictive and not designed to provide the large the head of the sending unit assembly, and then release the tabs (Image 6) retaining the pickup, remove and discard it.. Dual feed line installation instructions 6.6 liter Duramax LB7 Kit includes: Qty: 1 High pressure fuel line PN# DDF-001 1 High pressure outlet fitting PN# DDF-002 1 Pressure inlet fitting PN# DDF-003 1 Rubber protection hose PN# DDF-004 reattach the air filter.
If looking for a book Installation manual 2002 duramax fuel pump in pdf format, then you've come to faithful website. We present the utter variant of this book in doc, DjVu, txt, ePub, PDF formats.. Aug 20, 2013 · Fuel is supplied via the CP3 (in a Duramax) that sucks fuel from the tank. If there is an air leak somewhere along the line it supplies air and fuel to the injectors. A lift pump at the tank pumps fuel forward and helps eliminate air issues at the fuel filter and filter head..