04 Duramax Fuel Filter Housing. Aluminum Air Bleeder Screw Fuel Filter Housing Compatible Replacement for GM Buick Cadillac GMC Pontiac Saturn Hummer Chevrolet 2001-2016 Duramax Diesel 48 out of 5 stars 94 1194. Click the Show More Option_____Watch this comprehensive step-by-step vid.
WATERWICH Compatible with Fuel Filter Housing Fuel Filter Head GM Chevrolet Chevy GMC Duramax 2001-2016 V8 66L Assembly Replace 904-517 12639448 12642623 904517 30 out of 5 stars 4 4899 48. 01-045 LB7 Duramax Powertrain. Home from SD to Colorado had to keep stopping to prime my truck and could hear the hissing coming from the top of the fuel filer housing with the entire housing covered in fuel.
Home from SD to Colorado had to keep stopping to prime my truck and could hear the hissing coming from the top of the fuel filer housing with the entire housing covered in fuel.
Replacing the entire assembly eliminates the hassle of having to rebuild the unit. The engines CP3 high-pressure fuel pump is capable of drawing fuel from the tank without the aid of an external lift pump as long as the system remains primed. Over time the seals in the factory filter head are known to leak causing issues such as hard starting air leaks and priming issues. Buy OEM NEW 66L Duramax Diesel Fuel Filter Housing 01-04 Silverado Sierra 97780061.
