gm fuel filter housing duramax 6.6l 2001-10 complete lb7 lly lbz lmm

Gm Fuel Filter Housing Duramax 6.6L 2001-10 Complete Lb7 Lly Lbz Lmm Crack Or Let

Sign in to see your user information My eBay Expand My eBay Summary Recently Viewed BidsOffers Watch List Purchase History Selling Saved Searches Saved Sellers Messages Notification Expand Cart Loading.

From United States Buy It Now C 76.56 shipping 101 sold S p o n s o r e d 6.6 Duramax Fuel Filter Housing Replace 12642623 Fit for 05-12 Chevy Silverado Brand New C 100.71 Top Rated Seller Top Rated Seller Was: Previous Price C 125.90 20 off From China or Best Offer C 27.36 shipping S p o n s o r e d For Duramax Diesel 6.6L Fuel Float SensorHousing Seal Rebuild KitBleeder Screw Brand New C 14.91 From China or Best Offer Free International Shipping S p o n s o r e d Duramax Diesel Alm Screw Fits 01-16 Fuel Filter Housing, multi color Made in USA Brand New C 7.15 Top Rated Seller Top Rated Seller Buy It Now From United States C 19.59 shipping 309 sold S p o n s o r e d Duramax Diesel Bleeder Screw Stainless Steel Fits 01-16 Fuel Fiter Housing Brand New C 11.82 Top Rated Seller Top Rated Seller or Best Offer From United States C 19.59 shipping 152 sold S p o n s o r e d Housing Seal Repair Kit Screw For Duramax Diesel Water In Fuel Float Sensor Brand New C 16.16 Top Rated Seller Top Rated Seller or Best Offer From China Free International Shipping S p o n s o r e d Housing Seal Repair Kit Screw For Duramax Diesel Water In Fuel Float Sensor Brand New C 16.16 Top Rated Seller Top Rated Seller or Best Offer From China Free International Shipping S p o n s o r e d Housing Seal Rebuild KitBleeder Screw for 2001-2010 Duramax Fuel Filter BU Brand New C 8.69 From China or Best Offer Free International Shipping S p o n s o r e d Diesel Billet Fuel Filter Housing Bleeder Screw For 6.6L GM 2001-2016 Duramax Brand New C 6.21 Top Rated Seller Top Rated Seller Trending at C 7.26 Trending price is based on prices over last 90 days.

From China or Best Offer Free International Shipping S p o n s o r e d Billet Air Bleeder Screw for 2001-2016 GM Duramax Fuel Filter Housing 1 pcs Brand New C 1.37 Top Rated Seller Top Rated Seller Buy It Now From China C 6.22 shipping S p o n s o r e d For Duramax Fuel Filter Head Housing Seal Rebuild Kit Bleeder Screw 2001-2010 Brand New C 8.69 Top Rated Seller Top Rated Seller or Best Offer From China Free International Shipping S p o n s o r e d Billet Air Bleeder Screw 2001-2016 GM Duramax Fuel Filter Housing TP3018 1 pcs Brand New C 1.49 Top Rated Seller Top Rated Seller Buy It Now From China C 6.22 shipping S p o n s o r e d Duramax Fuel Filter Housing 12 inch Spacer kit with Alum.

Bleeder Screw 01-10 New (Other) C 11.91 Top Rated Seller Top Rated Seller or Best Offer From China Free International Shipping S p o n s o r e d For Duramax Fuel Filter Head Housing Seal Rebuild KitBleeder Screw 01-10 Brand New C 8.69 From China or Best Offer Free International Shipping S p o n s o r e d Duramax Filter Seal Rebuild kit-Bleeder Screw-Head Housing Spacer Kit-Sliver Brand New C 14.41 From China Trending at C 17.40 Trending price is based on prices over last 90 days.

User Agreement, Privacy, Cookies, and AdChoice Norton Secured - powered by Verisign Amounts shown in italicized text are for items listed in currency other than Canadian dollars and are approximate conversions to Canadian dollars based upon Bloombergs conversion rates.

For more recent exchange rates, please use the Universal Currency Converter This page was last updated: 19-Mar 21:01.

See each listing for international shipping options and costs.

The concern was that the glow plug module would over cycle the glow plugs, creating a scenario in which the tip of the glow plug could actually deform andor break off in the engine.

While various versions of the engine have surfaced over the years, all generations of the Duramax are based on the same foundation.

Each generation is more-or-less an evolution of the previous model, with improvements and modifications made as necessary to maintain a competitive edge in the marketplace and meet progressing emissions standards.

However, like any engine (or any complex mechanism for that matter), the Duramax engine and Allison 1000 transmission have some common problems inherent to their design.

Some of these issues can be prevented via modifications while others may be avoided by simply understanding the root cause(s).

This can be contributed to the fuel filter housing design and the fact that the Duramax does not use a lift pump.

Rather, the high pressure fuel pump (injection pump) is responsible for vacuuming fuel from the tank.

Gm Fuel Filter Housing Duramax 6.6L 2001-10 Complete Lb7 Lly Lbz Lmm Crack Or Let

It is quite common for the fuel filter housing to develop a small crack or let air seep in due to a bad housing o-ring or water-in-fuel sensor o-ring.

It can also be relatively difficult to prime the fuel system once air has been introduced into the system, such as when the fuel filter is changed.

The 2001 to 2004 LB7 fuel filter housings seem to be the most prone to problems.

It is not unlikely that a water pump will need to be replaced in the 80,000 - 100,000 mile range.

Regardless, its more common with the Duramax than other engines.

Overheating typically occurs while towing in the Summer months, and is most prevalent in 2005 or earlier models (2006 models received a larger radiator and fan).

Overheating often occurs as a result of a fan clutch failure, preventing the engine fan from providing supplemental airflow as necessary to keep the engine from overheating.

Theres some speculation that a dirtyclogged radiator also contributes to the problem, as the grime that builds up on the radiator over time reduces its effectiveness as a heat exchanger.

A water pump failure (which is relatively common) will also likely result in overheating.

GM corrected the problem with an updated injector design and even extended the warranty on the new injector design to 7 years200,000 miles.

If you are buying a used truck, be warned that not all engines have been retrofitted with the new injector design.

The design flaws of the original LB7 injectors have not been characteristic of later injector designs.

However, Duramax injectors (in general) seem to be relatively sensitive to contamination and may fail prematurely if proper maintenance is not performed at regular intervals.

This can cause a number of issues if the wires become exposed, including a no-start or rough running, lack of power situation.

The associated trouble codes will usually reveal which injector(s) are affected and will relate to an open circuit condition.

To relieve this problem, the wiring harness (or affected portion of the harness) will need to be replacedrepaired.

If the problem goes away (even momentarily), youve identified the affected zone.