BD Diesel VENOM FUEL LIFT PUMP C/W FILTER & SEPARATOR (1050322) for 2001-2010 Duramax 6.6L LB7 / LLY / LBZ / LMM

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The BD Diesel Venom Fuel Lift Pump (part #1050322) is a high-performance upgrade for 2001–2010 GM Duramax 6.6L diesel engines (LB7, LLY, LBZ, LMM). It provides consistent fuel pressure and flow to reduce strain on the CP3 injection pump, while its built-in filter and water separator help protect the fuel system from contaminants. Supporting up to 900 horsepower, it suits both stock and modified trucks for daily driving, towing, or performance use.

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Description

The BD Diesel Venom Fuel Lift Pump with Filter and Separator (part number 1050322) is a high-performance upgrade designed specifically for 2001–2010 GM Duramax 6.6L diesel engines, including LB7, LLY, LBZ, and LMM models. Engineered to deliver consistent fuel pressure and flow, this lift pump ensures optimal performance and longevity of your engine by reducing strain on the factory CP3 injection pump. The integrated filtration system and water separator enhance fuel cleanliness, helping to protect sensitive fuel system components from contaminants and water intrusion. Ideal for stock or modified trucks, the Venom Lift Pump supports up to 900 horsepower, making it a reliable solution for daily driving, towing, or performance applications. Its compact, quiet design and straightforward installation make it a popular choice among Duramax enthusiasts seeking improved fuel delivery and engine reliability.

Additional information
Weight 17 lbs
Dimensions 17 × 14 × 12 in
Fitment

Fitment

2001-2010 Duramax 6.6L LB7 / LLY / LBZ / LMM

Features

Features

  • 1-1/8in diaphragm based fuel pressure regulation
  • Preset 8-10psi
  • Updated pump mounting bracket
  • Includes commonly sourced water separator & fuel filter
  • 165gph supports from stock up to 900hp
  • Hard coat billet pump body (military grade)
  • Quick connect fittings included – no cutting required
  • Ultra-compact design
  • Replacement fuel filter equivalent Donaldson P551315
  • Replacement water separator filter equivalent Donaldson P550550
Installation

Installation

Installation Video

 

INSTALL TIME

  • 2 Hours 15 Minutes

WARRANTY

Parts

  • 24-Months
  • 48,000 miles

Note

Warning

Warning

This product CANNOT be shipped to California!

About brand
BD Diesel Performance is a diesel performance manufacturer focused on reliability and towing performance. The company designs parts that improve durability, power delivery, and vehicle control. BD Diesel products support daily driving, heavy towing, and work-ready diesel trucks. BD Diesel engineers turbochargers, exhaust brakes, transmission upgrades, and fuel system components. Their products help manage heat, control exhaust flow, and protect drivetrain parts. These upgrades improve drivability under load and during long pulls. Diesel owners trust BD Diesel for proven solutions. Whether upgrading a tow rig or improving reliability, BD Diesel delivers parts built for real-world use.
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