Best Lift Pump For Duramax

Category: lift pump 👁 502 👍 72 ★★★★☆4.4

Duramax engines are one of the most responsive engines to an aftermarket lift pump. The reason is that these engines don't feature a lift pump to help them supply fuel to the engine. In fact, the engines rely on a CP3 or CP4 pump to pull fuel from the tank to the engine.

At any rate, do I really need a lift pump on my Duramax?

The GMC and Chevy Duramax pick-up trucks do NOT have a lift pump to supply fuel to the engine. From the factory, the CP3 injection pump is the truck's only means of getting fuel from the tank to the engine. ... For example; The AirDog II, FP100 and Raptor pump kits do not require you to drop the tank to install the system.

Just as much, how big of a lift pump do I need? As a general rule of thumb, for most Duramax, Cummins and '08-current Power Strokes, a 95 or 100-gph kit will support 500-to-600 hp, a 150 to 165-gph system will handle up to 800-to-900 hp and a 200-gph or more pump can support north of 1,000 hp.

Further, will a lift pump make more power?

More Power Most lift pump companies cite superior water separation and better supply pressure as reasons to purchase their product, but in most cases, a higher-pressure lift pump can add power, too.

How many miles do Duramax last?

Most reputable organizations, such as the Association of Diesel Specialists, would agree that the 6.6l Duramax is one of the most reliable diesel motors available today. Provided proper maintenance, it can easily hit the 350,000 mile mark, with some users claiming 400-500,000 miles is the norm.

BESTSELLER NO. 1 in 2021

Airdog A6SPBC259 Fuel Lift Pump (Ii-4G,Df-100-4G 2001-2010 Chevy Duramax)

Airdog A6SPBC259 Fuel Lift Pump (Ii-4G,Df-100-4G 2001-2010 Chevy Duramax)
  • Known for their smooth operation and quality finish
  • A brand-new, unused, unopened, undamaged item
  • Highly durable product
BESTSELLER NO. 2 in 2021

AirDog 6.6 6.6L Duramax Diesel 100 GPH Lift Pump Filter (2001-2010) A4SPBC085

AirDog 6.6 6.6L Duramax Diesel 100 GPH Lift Pump Filter (2001-2010) A4SPBC085
  • Improves Throttle Response in 2001-2010 Duramax Trucks
  • Increased Fuel Economy
  • Increased Injector & Injection Pump Life
  • Increased Engine Torque Output
  • Feeds Engine Modifications Requiring more Fuel Than OEM
BESTSELLER NO. 3 in 2021

PPE Diesel Fuel Lift Pump 113050000 Duramax Powerstroke Cummins Engines - 113050000

PPE Diesel Fuel Lift Pump 113050000 Duramax Powerstroke Cummins Engines - 113050000
  • Up to 160 gallons per hour (GPH) fuel flow - High-flow 1/2 inch NPT inlet and outlet
  • Eliminates vacuum from fuel tank to high-pressure fuel injection pump
  • Reusable internal fuel filter
  • Compatible with biodiesel, and low sulfur diesel - 50 States Emissions Legal (E.O. D-701-23)
  • Available for: GM Duramax, Ford Powerstroke, Dodge Cummins diesel engines.
BESTSELLER NO. 4 in 2021

AirDog (A4SPBC088) Fuel Air Separation System

AirDog (A4SPBC088) Fuel Air Separation System
  • Fp-150 2001-2010 Chevy DURAMAX
  • Package Dimensions: 49.022 H x 20.32 L x 34.29 W (centimetres)
  • Package Weight: 11.816 kilograms
  • Country of Origin : China
BESTSELLER NO. 5 in 2021

Airdog Lift Pump Filter A4SPBC089 Compadible with: (2011-2014) 6.6 L Duramax Diesel 150 GPH

Airdog Lift Pump Filter A4SPBC089 Compadible with: (2011-2014) 6.6 L Duramax Diesel 150 GPH
  • Fits: 2011-2014 Chevy & GMC Duramax powered trucks
  • Supports 500-800 engine horespower
  • Package Dimensions: 20.32 L x 48.26 H x 34.29 W (centimeters)
  • Package Weight : 8.913 kilograms
BESTSELLER NO. 6 in 2021

PureFlow AirDog A6SABC409 Airdog Iift pump Df-165-4g 2001-2010 Chevy

PureFlow AirDog A6SABC409 Airdog Iift pump Df-165-4g 2001-2010 Chevy
  • A6SABC409 DF-165-4G AirDog II-4G Fuel Pump For 2001 To 2010 Chevy Duramax
  • For Stock Horsepower up to 800HP
  • Everything Necessary To install including all hoses, clips, brackets And Connectors
  • Increases Fuel Economy, Torque And Optimizes Performance, With longer injector and injection Pump Life
  • Free Shipping And Lifetime Warranty
BESTSELLER NO. 7 in 2021

AirDog (R3SBD100) Raptor Lift Pump

AirDog (R3SBD100) Raptor Lift Pump
  • FACTORY REPLACEMENT RAPTOR PUMP FRRP-100 1998.5-2002 DODGE CUMMINS
  • Flow Rate 100 gallon per hour
  • Part number: R3SBD100
  • Package Weight: 7.35 pounds
BESTSELLER NO. 8 in 2021

AirDog 150 Gallons Per Hour (GPH) Flow Rate For 2001-2010 Chevrolet/GM Duramax Diesel With LB7, LLY, LBZ, & LMM Engines Preset At 8psi Single Piece Pump Body - No Drilling Required

AirDog 150 Gallons Per Hour (GPH) Flow Rate For 2001-2010 Chevrolet/GM Duramax Diesel With LB7, LLY, LBZ, & LMM Engines Preset At 8psi Single Piece Pump Body - No Drilling Required
BESTSELLER NO. 9 in 2021

Fleece Performance 2011-2016 GM LML Duramax (Short Bed) PowerFlo Lift Pump Assembly

Fleece Performance 2011-2016 GM LML Duramax (Short Bed) PowerFlo Lift Pump Assembly
  • Many products require vehicle-specific fitment
  • View the Compatibility table to ensure the part fits your year, make, model and submodel
  • Please reference the submodel information located on the far left within the Compatibility table under "Notes"
  • Please note: Due to our high sales volume, it may take up to 2-business days for us to reply to all questions and/or requests.
  • We do not offer shipping to APO/FPO
BESTSELLER NO. 10 in 2021

AirDog (R3SBD150) Raptor Lift Pump

AirDog (R3SBD150) Raptor Lift Pump
  • Package Dimensions: 17.018 H x 23.368 L x 17.526 W (centimetres)
  • Fit type: Vehicle Specific
  • Country of Origin : China
  • Package Weight: 8.4 pounds

8 More Questions Answered

How often should a Duramax fuel filter be changed?

LML Duramax Service Schedule: Normal ConditionsMaintenance/ServiceMiles
Change Fuel FilterEvery 22,500 miles or when CHANGE FUEL FILTER message displays
Replace Air Filter45,000 miles
Change Cabin Air Filter22,500 miles or every 2 years
Flush Cooling System150,000 miles or every 5 years

How much power can a stock Allison 1000 handle?

It's the electronic side of the transmission sensing excessive slipping and placing the unit in fail-safe mode, where only one forward gear is available. As you've probably deduced up to this point, the stock Allison will handle roughly 350 to 400-rwhp in five-speed form and 425 to 450-rwhp in six-speed trim.

Does the 2020 Duramax have a lift pump?

Changes included a Borgwerner Variable Geometry Turbocharger, the addition of an in-tank lift pump, and a fully-functional hood scoop. A 6-speed Allison automatic transmission was also used until 2020.

What is the best lift pump for a 24v Cummins?

The Best Lift Pump Cummins 24v: 2020 Buying Guide#Image
1Carter P74213 In-Line Electric Fuel Pump Click Here To Check Price
2AirDog (R3SBD100) Raptor Lift Pump Click Here To Check Price

What does a lift pump do on a Cummins?

The purpose of a lift pump is quite simple: to provide fuel to the injection pump. The fuel doesn't need to be under high pressure (that's the job of the injection pump), but it does need to support the volume demands of the injection pump, which relies on diesel fuel for lubrication.

Does a lift pump replace fuel pump?

Almost always, however, an inexpensive lift pump designed as a fuel pump for a gasoline application will eventually fail.

Does a cp3 need a lift pump?

The cummins CP3 will run without a lift pump also, the same as duramax. Dodge or cummins decided they wanted an easier way to prime the fuel system after filter replacement that's what the lift pump is for. If the lift pump fails then there is too much restriction for the cp3 to suck fuel through so the engine dies.

How do I know if my diesel lift pump is bad?

First sign of a bad lift pump is if you have trouble getting fuel back to the engine after changing the fuel filter. The CTD will still run with a bad lift pump but will be very hard to restart if you ever loose prime. You can also check the fuel presure at the rear of the filter, it should be about 15 psi.