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USD 684.95
Part #: BD1050320DF

BD-Power 1050320DF Flow-Max Fuel Lift Pump with Filter & Separator

2001-2010 GM 6.6L Duramax
Part #: BD1050320DF
★★★★★ ★★★★★ 1 Reviews
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Expand the ability of the stock fuel pump on your 2001-2010 GM 6.6L Duramax with the BD-Power 1050320DF Flow-Max Fuel Lift Pump with Filter & Separator. Utilizing vibration isolators and aluminum brackets, as well as stainless straps, the Lift Pump can be mounted directly to frame rail with no drilling required. As a result to not requiring drilling, the install of the Flow-Max Fuel Lift Pump results in an easy and clean install. This well-liked kit is available with both the Post Fine Particle Fuel Filter kit and Pre Water Separator Filter kit as a complete package to get reliable performance! Comprising a strong body and efficient Gerotor design, the Flow-Max flows 150 gallons per hour that can support up to 800HP. Meticulously engineered, the BD-Power-Max Fuel Pump delivers superior fuel flow, but is way more condensed, efficient, and quieter than comparable products available.

  • Gerotor Design
  • 20 micron efficiency
  • Ultra Quiet & Compact
  • Filter cartridge has 3 micron rating
  • Ideal replacement for the OEM pump
  • Easy to find Non-Proprietary Filter Cartridges
  • Single pump flows 150 gph to support up to 600HP

Vehicle Applications

2001 Chevy 6.6L LB7 Duramax
2002 Chevy 6.6L LB7 Duramax
2003 Chevy 6.6L LB7 Duramax
2004 Chevy 6.6L LB7 Duramax
2004.5 Chevy 6.6L LLY Duramax
2005 Chevy 6.6L LLY Duramax
2006 Chevy 6.6L LLY/LBZ Duramax
2007 Chevy 6.6L LLY/LBZ Duramax
2007.5 Chevy 6.6L LMM Duramax
2008 Chevy 6.6L LMM Duramax
2009 Chevy 6.6L LMM Duramax
2010 Chevy 6.6L LMM Duramax
2001 GMC 6.6L LB7 Duramax
2002 GMC 6.6L LB7 Duramax
2003 GMC 6.6L LB7 Duramax
2004 GMC 6.6L LB7 Duramax
2004.5 GMC 6.6L LLY Duramax
2005 GMC 6.6L LLY Duramax
2006 GMC 6.6L LLY/LBZ Duramax
2007 GMC 6.6L LLY/LBZ Duramax
2007.5 GMC 6.6L LMM Duramax
2008 GMC 6.6L LMM Duramax
2009 GMC 6.6L LMM Duramax
2010 GMC 6.6L LMM Duramax


  • MFG. Number 1050320DF
  • Manufacturer Name BD-Power
  • Shipping Weight 15.00 lb.
  • Shipping Length 17 in.
  • Shipping Width 14 in.
  • Shipping Height 7 in.
  • Fuel Type Diesel
  • UPC 019025019454
  • Warranty Yes
  • Warranty Info 2 Year / 48,000 Mile
  • Prop 65 WARNING: Cancer & Reproductive Harm -


Currently Viewing Reviews with a rating of 1. Click here to reset.
★★★★★ ★★★★★
1.0/5 Star out of 1 Reviews
Broke in 2 weeks
(Massachusetts) | March 29th, 2021
Pump install is easy. Theres some details in the install that say not to tighten band clamps tight. I dry fit the pump into place, but the band clamps on the body "snug' hand tight. To the point where i could rotate the pump left or right, but overall snug. Ran the pump for a solid week and a half. Pump started blowing fuses , then stopped blowing fuses. Worked for about another week and completely died after that. I don't see reliability in this pump , and the warranty is kind of shady also . To bad I took it for granted and didnt register the product right after purchase, so now getting a refund seems difficult. I would stay away from this product folks.

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Questions and Answers

Can I run cat filters on this or do they make a cat filer that does water/fuel Seperator
View Staff Answer 
The P551315 fuel filter can be crossed to a CAT 1R-0751 but they do not offer a cross for the P550550 water separator.

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