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USD 129.99
Part #: GM12642623

GM 12642623 Fuel Filter Head Assembly

2004.5-2010 GM 6.6L Duramax
Part #: GM12642623
★★★★★ ★★★★★ 1 Reviews
$129.99
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Description

The GM 12642623 Fuel Filter Head Assembly for your 2004.5-2010 GM 6.6L Duramax is an OE factory replacement for your GM Duramax. Over time, the stock fuel filter head can leak or become damaged causing poor running conditions, hard starting and more. This Fuel Filter Head will restore proper operation to your fuel system. 

Features: 
  • Direct Replacement 
  • Fits LLY/LBZ/LMM Engines 
  • Filter & Water In Fuel (WIF) Sensor Included

Specifications

  • MFG. Number 12642623
  • Manufacturer Name GM / ACDelco
  • Shipping Weight 2.70 lb.
  • Shipping Length 12.28 in.
  • Shipping Width 8.28 in.
  • Shipping Height 8 in.
  • Fuel Type Diesel
  • Prop 65 WARNING: Cancer & Reproductive Harm - P65Warnings.ca.gov

Reviews

★★★★★ ★★★★★
5.0/5 Stars out of 1 Reviews
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Fuel Filter Head Assembly
5
(Charleston SC) | March 28th, 2019
Great product easy to install and received it very quickly. Got my duramax fixed in no time.

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Questions and Answers

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Most Popular Questions

Will this work with my LB7?
View Staff Answer 
Answer

The GM 12642623 is a direct fit for 2004.5-2010 GM 6.6L Duramax 6.6L.

That being said, the Fuel Filter Head Assembly can be used on LB7 applications. This requires additional fuel line and rerouting to work properly. (You will not have the ability to reconnect the filter head heater wires. This will not cause any CEL’s or issues.)

Click Here for the LB7 Kit

Will this work on a LBZ ?
View Staff Answer 
Answer
This works for LLY, LBZ, and LMM Duramax trucks.
Does this come with the filter?
View Staff Answer 
Answer
Yes, this includes the filter!
There are two different applacations for filter housings will this work on either one?
View Staff Answer 
Answer

The GM 12642623 Fuel Filter Head Assembly will fit the 04.5-05 LLY, 06-07 LLY/LBZ, and the 07.5-10 LMM

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