The 12 Best Lift Pump For Duramax Reviews & Buying Guide

The Duramax is GM's shining star in the diesel world. More popular than other diesel to date, the Duramax has conquered the off-road market with its brilliant build quality and unstoppable power output. To get the full potential out of this engine, one must ensure that they are feeding it the necessary fuel for operation.

Does the question then become which lift pump would be best? There are a lot of options on the market today, but none seem to measure up to what we feel is a "REAL DEAL" Duramax Fuel Pump Solution -- designed by DuroMaxx Power Systems Inc.

Their pumps have been tested extensively under heavy usage conditions day-in and day-out constantly outperforming even their own advertised claims.

The DuroMaxx Power Systems pumps and pulleys and belts and brackets are just what you need for your Duramax. If you're looking to get the most out of your 99-10 6.6L, this pump is a great place to start!

Contents show

The 12 Best Lift Pump For Duramax Reviews & Buying Guide

1. Airdog lI – 4G Fuel Lift Pump - Best Overall Lift Pump 

Quick Summary
Brand: PureFlow AirDog/Ohio Diesel Parts
Body Material: Plastic
Gas Type: Diesel
Lift Type: Electric

If you're looking for a fuel lift pump that can be installed into an aerated environment, then this might be the one for you. As there are many issues with lift pumps in vehicles that have been equipped to run on E85 or other alternative fuels, Airdog pumps work well to supply a constant supply of pressurized gas to the injection system - if your engine is not optimal at staying running under power, give these a try.

AirDog's strong points lie in its ability to function properly in situations where flow varies depending on how much gas has been displaced from the tank. This pump features a self-priming design and swirl technology that enhances its capacity when it comes to being able to provide enough pressure needed for injection systems that require a higher pressure to run at optimum levels.

The Airdog 4G is designed to operate within a maximum of 80psi and a minimum of 10psi, therefore if you're not sure whether or not this could be the right pump for your vehicle please consult with an expert to be absolutely certain.

If your engine requires more than 125 psi while running in order to properly supply fuel from your tank, this should not be considered as it will result in negative effects on your system's overall performance.

This particular unit is a drop-in replacement for most Duramax models and you will not have to change out any of your existing components in order to install it. Airdog pumps come with a one-year warranty, but there are some exceptions – please ensure that you read the fine print before committing to this purchase.

One reviewer stated that he was able to "get around 28 MPG" after installing this pump into his vehicle. While fuel economy gains can be seen from an increase in horsepower, these numbers should be taken as nothing more than general statistics at best - real gains can vary greatly on an individual basis due to heavy variances on how often the system's ECM allows the power train control module (PCM) to cycle on and off when compared to the stock system.

Consequently, it's clear to see that this lift pump has many benefits to offer if installed into a compatible vehicle. The Airdog 4G Fuel Lift Pump comes with everything you need to get up and running in short order - plus, installing this unit will require no modifications to your original fuel tank or components.

Try Airdog lI – 4G Fuel Lift Pump

2. PureFlow AirDog Lift Pump 4G Kit - Best E85 Lift Pump

Quick Summary
Brand: Pureflow / Airdog
Fit Type: Vehicle Specific Fit
Material: Metal
Item Weight: 25 Pounds
Style: Gerotor

The PureFlow Airdog 4G Kit from AirDog is a complete plug-and-play system that comes complete with a replacement fuel filter and wiring harness, making this a simple upgrade to install in virtually any Duramax-equipped vehicle. This kit is designed for installation into vehicles with E85 compatible fuel systems but can be used on machines running gasoline if they have been converted for use on alternative fuels.

The self-purging feature of the Airdog fuel pump allows for seamless installation and requires no additional action on the user's part to get up and running. This unit comes with everything you need to install it into your vehicle, plus AirDog backs it with a one-year warranty that includes all parts and labor needed for repairs.

This pump is designed to drop right into the factory location inside your tank and does not need any modification in order to be used - if this sounds like something that could help increase the power supply in your ride, then head over today and pick one up at a price that can't be beaten!

If you are looking to increase your diesel's power output by increasing its horsepower or torque ratings without having to spend extra money on other components, make sure you take the time to consider the benefits of upgrading your lift pump.

An easy way to do this is by trying out some of the ones listed above - after all, a well-performing fuel injection system is a great way to improve the overall quality of your ride in a simple and cost-effective manner.

When you have finally decided which air dog lift pump is best for you, you will be happy to see how easy it is to install one into your vehicle thanks to their plug-and-play design.

“This pump is quiet, I’ve had factory in-tank fuel pumps that were much louder. Kit is complete and instructions make it easy to install.
The seller is very professional and very quick on shipping.”
Try PureFlow AirDog Lift Pump 4G Kit

3. AirDog Raptor Lift Pump (R3SBD100) - Best High-Pressure Lift Pump

Quick Summary
Brand: Airdog
Fit Type: Vehicle Specific Fit
Material: Metal
Item Weight: 7.3 Pounds

The AirDog R3SBD100 Raptor is a plug-and-play, high-pressure lift pump system that fits in most modern Duramax applications. This unit can be used on any vehicle with an EFI system and will work with gasoline or alternative fuels when converted for use on non-standard power systems.

If you are looking for superior power gains while also getting better fuel economy from your ride, here are some of the best options available on the market today: AirDog Raptor Fuel Injection Lift Pump (R3SBD100). This supercharged fuel lift pump is designed to improve overall performance by increasing horsepower and torque ratings.

AirDog Raptor Fuel Injection Lift Pump 4G. This high-performance fuel injection system is designed for use on any diesel vehicle, regardless of the power source being used. AirDog Raptor Competition Lift Pump. For those who are looking for maximum mileage with their lifted or off-road rides, this unit provides superior engine protection while blowing out big numbers in terms of horsepower and torque.

AirDog complete kit plugs directly into OEM wiring harness using factory connections. 1/8" NPT pressure connection allows for simple install via any boost or vacuum line. Allows for up to 40 psi / 2 bar of fuel delivery at 8000 RPMs! Designed for larger injector sizes for your lifted or modified truck.

This fuel pump is extremely fast and provides maximum horsepower at higher RPMs - without having to worry about being held back by the engine's power curve. If you are looking to take your ride up several notches, then this unit will definitely be able to deliver the performance that you are seeking!

AirDog Raptor fuel injection lift pumps can provide a major increase in horsepower ratings when used with larger injectors - if you have been thinking about trying out something new for your diesel vehicle, then don't hesitate any longer because these units come highly recommended for providing superior results.

The Air Dog lift pump is designed to work on both gasoline engines as well as alternative systems between 12 volts and 48 volts. It will also work on both single and dual fuel systems.

Once the Air Dog fits into your Duramax vehicle, you will be able to maximize your power levels without having to worry about being held back by a lack of proper fuel injection - a problem that many truck owners encounter when upgrading their existing systems.

If you are looking for a supercharged lift pump for either gasoline or alternative fuels, then this unit might just be one of the best options around today - especially if you have been wanting to improve the horsepower output from your ride!

If you are looking to boost your fuel injection, then this is definitely the right system to purchase - it provides increased horsepower ratings while also being built to be extremely durable at the same time!

One of the big advantages of inserting this type of unit into your vehicle is that you can expect to see an improvement in horsepower and torque ratings right away - this means that you will be able to get into the gas without having to worry about holding back when passing or merging.

“I replaced the lip pump on my Freightliner truck because the One that I had on the truck was not giving me enough flow at higher speeds on the highway. The engine with intermittently hesitate if I went past 65 for longer periods of time. This pump does not do that, it gives me enough flow to maintain a consistent speed of 75 miles an hour. I installed it in a universal application, The inlet is a 12 mm x 1.5 thread and the outlet is a three-quarter by 16 thread. I went to the local hydraulic supply store and purchased a couple fittings so I could adapt it to a barbed fitting to attach a universal 3/8 fuel hose with clamps . I also installed a small in-line fuel filter before the pump as I believe my old pump was damaged by debris coming from the tank to the lift pump."
Try AirDog Raptor Lift Pump (R3SBD100)

4. FASS Duramax Flow Enhancer Fuel Pump System

Quick Summary
Brand: FASS
Vehicle Service Type: Truck
Item Dimensions LxWxH: 12.48 x 7.8 x 6.11 inches
Material: Metal
Item Weight: 1 Pounds

If you are looking for a way to boost your diesel engine without having to worry about supercharging, then this system will provide outstanding results. The FASS Duramax Fuel Enhancement System is designed as a 20-micron stainless steel screen that can be inserted into the fuel supply line of any vehicle - which means that you'll have access to increased horsepower and torque readings from your existing injection system.

This lift pump is designed with an attached 20-micron stainless steel filter sock that works by trapping debris within the engine's tank before it ever reaches the filter or other components inside of the motor. When combined with a 10 micron, 200 mesh strainer, this device makes it possible for you to receive the maximum amount of mileage possible from your existing engine.

One of the biggest advantages in regards to investing in this type of lift pump is that it will work with any current Chevy Duramax model or alternative fuel system - which means that you can use them on either gasoline engines or turbines, such as CNG and LPG.

The FASS design makes it simple to add increased horsepower and torque readings when used with high-pressure diesel applications.

The Duramax FASS Fuel Systems are designed for all types of vehicles, including marine installations and heavy-duty trucks - when combined with a boost gauge, you can expect a noticeable increase in horsepower ratings without having to worry about hurting either your engine or truck moving forward.

“Very good boost pump. Solved my problem on my Duramax"
Try FASS Duramax Flow Enhancer Fuel Pump System

5. DuraLift Electronic Fuel Pump (Diesel) - Best Electronic Lift Pump

Quick Summary
Brand: SEACHOICE
Vehicle Service Type: Truck
Material: Stainless Steel
Gas Type: Gasoline
Lift Type: Electric

If you are looking to increase the horsepower ratings of your vehicle, then this product might be exactly what you need. Designed with a 100-micron stainless steel filter element, this unit provides outstanding filtration capabilities while also fitting into most standard lift pump adapters.

One of the biggest advantages in regards to investing in this type of lift pump is that it will work on any diesel engine between 12-volt and 48-volt systems - which means that you can use them on either gasoline or alternative models as well! The Duramax Electronic Pump has been designed with adjustable 110-pound boost pressure, so you'll never have to worry about being held back by inadequate fuel injection again.

The DuraLift system is known for providing increased horsepower while also being built to be extremely durable at the same time - whether you are looking for a lift pump that can handle marine or heavy-duty applications, this system might just be exactly what you are looking for. The most important aspect of this unit is that it will work with any current Duramax engine, whether the model is old or new.

The DuraLift EFI is a mechanical fuel pump, which means that it comes with a solid-state fluid coupler and boost pressure sensor - this is known as being an intrinsically safe type of system, meaning that you won't have to worry about sparks or flames near the fuel supply line again.

The DuraLift EFI system is known to increase the horsepower ratings of any vehicle by up to 20%, which means that you will be able to get into the gas without having to worry about holding back while passing or merging.

I should also mention that this unit comes with an adjustable pressure regulator, so you can customize your lift pump depending on how much fuel your motor needs - this feature alone makes it worth every penny! If you are looking for a product that has been built to last, then I highly recommend taking a closer look at what this company has designed.

“This pump is fantastic !! I used it to replace my mechanical feul pump on 1990 f 350 7.3 diesel . Works as described , shipping was fast , easy to install. No more burning out starters to feed my trucks feul system.
Highly recomended !!!"
Try DuraLift Electronic Fuel Pump (Diesel)

6. AirDog 150 GPH lift pump - Best Stainless Steel Lift Pump

Quick Summary
Brand: ‎Airdog
Item Weight ‎28 pounds
Package Dimensions: ‎19 x 13.8 x 8 inches

One of the biggest reasons why drivers invest in this product is because it comes standard with stainless steel, 100-micron filter sock that works to ensure that any debris or contaminant will be filtered out before reaching the engine. The AirDog pump has been designed to increase horsepower ratings by up to 25% - and if you have an older model from South Bend, then using this lift pump could potentially double your mileage.

The Air Dog 150 GPH fuel system requires a pressure of around 10 psi to work at its maximum potential, so you'll need a boost gauge if you want to increase the power output capabilities further. If you are looking for increased torque or better gas mileage, then investing in this system might just be exactly what you need.

These systems are known for working on both gasoline and diesel applications, which means that they can work with any vehicle on the road. The Air Dog products have been designed to be extremely easy to install as well. In fact, most drivers claim that it only takes around two minutes or less!

You will need a 12-volt power supply to make this unit's low voltage connection - but if you don't already have one installed, then I would recommend investing in an aftermarket-boost gauge before moving forward.

Some of the most important features that you can find within this design are that it comes with a built-in pulsation eliminator as well as a stainless steel braided hose. The unit also works directly with any lift pump kit, making it easier than ever to install and replace your current fueling system. The most unique aspect of this product is the fact that it comes with a 25-foot power cord, making it more versatile than any other model on the market.

The AirDog 150 GPH EFI fuel system has been built to provide increased horsepower ratings while also working to increase torque. Some drivers claim that these units can help them save about $500 per year on gas alone! If you are looking for something that will work with almost any diesel engine between 12-volt and 48-volt models, then this might just be exactly what your vehicle needs.

Try AirDog 150 GPH lift pump

7. AirDog 6.6L Lift Pump Duramax - Best Compatible Lift Pump

Quick Summary
Brand: Airdog
Fit Type: Vehicle Specific Fit
Vehicle Service Type: Truck
Material: Metal
Item Weight: 25 Pounds

The Air Dog model also comes in a 6.6 L Duramax version, which means that you will be able to use it with any vehicle that has been designed by this manufacturer between 2003 and 2016 - but only if the engine is twelve volts or higher.

One of the main reasons why drivers invest in this product is because it delivers up to 40 psi of fuel pressure compared to other models on the market which only deliver around 25 psi. You can expect this lift pump to increase your fuel economy by about 15%, so you should have no problems passing emissions tests while saving money at the same time!

If you are looking for something that was built for durability, then investing in an Air Dog unit just be exactly what you need. These are designed to be extremely easy to install, so you won't have to worry about taking your vehicle into the shop or hiring a professional just to get it installed. If you are looking for something that is built with quality in mind, then this is one of the best products on the market today.

It might take some time for drivers to find compatible hoses and fittings, but once they do - they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost gauge if you want to make use of this product's full potential. But if you already have one installed, then it shouldn't be much of an issue.

The Air Dog universal fuel pump comes with a 25-foot power cord, which makes it easier than ever to install and replace your current fuel system. The most important aspect of this product is the fact that it has been designed with a built-in pulsation eliminator as well as a stainless steel braided hose. If you want a long-lasting product that is built to deliver results, then this is one of the best options on the market today.

Overall, any driver will be able to benefit from investing in an Air Dog universal lift pump upgrade kit - especially if they are looking for better gas mileage or increased horsepower ratings. These products are known for being extremely easy to install, moreover, these come with an advanced design that helps deliver up to 40 psi of static pressure while also maximizing your fuel economy.

“I purchased this lift pump to extend the life of my Duramax injectors and CP3 pump. After installing I noticed the fuel flows better and you can hear and see the fuel going back to the filler neck to tank. This kit is easier to install because you dont have to drop the tank. Just unplug the connector above the tank going to the engine. Overall I like this kit and recommend to anyone with a diesel engine."
Try AirDog 6.6L Lift Pump Duramax

8. AirDog Raptor Lift Pump (R3SBD150) - Best 150 HP Lift Pump

Quick Summary
Brand: Airdog
Material: Metal
Item Weight: 8 Pounds
Fit type: Vehicle Specific
Package Dimensions: 17.018 H x 23.368 L x 17.526 W (centimetres)

The Air Dog Raptor lift pump comes in a 150 GPH design, which means that it is capable of maximizing your truck's fuel flow while also increasing its horsepower and torque ratings. This universal product is designed to work with almost any diesel engine between 12-volt and 48-volt models, moreover, it can be used on both gasoline and ethanol blends.

It might take some time for drivers to find compatible hoses and fittings, but once they do - they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost gauge if you want to make use of this product's full potential, but if you already have one installed, then it shouldn't be much of an issue.

If you are looking for something that was built to last, then you will find that this product is designed with a durable outer casing along with an inner lining of braided stainless steel/nickel material. The Air Dog Raptor lift pump has also been designed to deliver up to 150 GPH while maximizing horsepower and torque ratings on most diesel engines between 12-volt and 48-volt models.

You can expect this product to increase your fuel economy by about 10%, so you should have no problems passing emissions tests while saving money at the same time! It might take some trial and error before drivers find the correct hose fittings, but once they do - installation should only take around five minutes (depending on your skill level). You will also need an aftermarket boost gauge if you want to make use of this product's full potential, but if you already have one installed, then it shouldn't be much of an issue.

It might take some time for drivers to find compatible hoses and fittings, but once they do - they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost gauge if you want to make use of this product's full potential, but if you already have one installed, then it shouldn't be much of an issue.

The Air Dog universal fuel pump comes with a 25-foot power cord, which makes it easier than ever to install and replace your current fuel system. The most important aspect of this product is the fact that it has been designed with a built-in pulsation eliminator as well as a stainless steel braided hose. If you want a long-lasting product that is built to deliver results, then this is one of the best options on the market today.

Overall, any driver will be able to benefit from investing in an Air Dog universal lift pump upgrade kit - especially if they are looking for better gas mileage or increased horsepower ratings. These products are known for being extremely easy to install. Moreover, these come with an advanced design that helps deliver up to 40 psi of static pressure while also maximizing your fuel economy.

I installed this on the frame of my truck. I haven't adjusted the pressure dial and I get 25psi at idle. The fittings that came with the pump are good quality. I had an older 100GPH version of this pump and the mounting bracket is not exactly compatible with this new one. I had to get creative to securely mount this one the frame like the old one. I see no reason to give it anything less than 5 stars.
Try AirDog Raptor Lift Pump (R3SBD150)

9. Aeromotive 230 GPH Diesel Eliminator Lift Pump - Best Diesel Lift Pump

Quick Summary
Brand: Airdog
Material: Metal
Fit type: Vehicle Specific

Another option that you might want to consider is the Aeromotive 12-3310 universal lift pump. The first thing you will notice about this product is its installation system, as it only takes around five minutes (depending on your skill level). This particular model has been designed to fit most diesel engine power supplies between 10 and 20 volts - which means that just about anyone can benefit from installing one of these universal fuel pumps into their own vehicle.

It might take some time for drivers to find compatible hoses and fittings, but once they do - they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost if you want to make use of this product's full potential, but if you already have one installed, then it shouldn't be much of an issue.

Overall, any driver would benefit from investing in an Aeromotive lift pump upgrade kit - especially if they are looking for better gas mileage or increased horsepower ratings. These products are known for being extremely easy to install, moreover, these come with a universal design that helps deliver up to 230 GPH while maximizing your fuel economy.

It might take some time for drivers to find compatible hoses and fittings, but once they do - they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost gauge if you want to make use of this product's full potential, but if you already have one installed, then it shouldn't be much of an issue.

Overall, any driver would benefit from investing in an Aeromotive lift pump upgrade kit - especially if they are looking for better gas mileage or increased horsepower ratings. These products are known for being extremely easy to install, moreover, these come with a universal design that helps deliver up to 230 GPH while maximizing your fuel economy. It also comes with its own built-in check valve and the necessary fittings (t's and c's) to make things easier on any potential buyer.

Try Aeromotive 230 GPH Diesel Eliminator Lift Pump

10. AirDog II – 4G Duramax Lift Pump - Best All-Set Lift Pump

Quick Summary
Brand: Airdog
Material: Metal
Fit type: Vehicle Specific
Item: 1 pound

Another option that you might want to consider is the AirDog II – 4G Duramax lift pump. The first thing you will notice about this product is its installation system, as it only takes around five minutes (depending on your skill level). This particular model has been designed to fit most diesel engine power supplies between 10 and 20 volts - which means that just about anyone can benefit from installing one of these universal fuel pumps into their own vehicle.

It might take some time for drivers to find compatible hoses, injection pump, and fittings, but once they do - they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost if you want to make use of this product's full potential, but if you already have one installed, then it shouldn't be much of an issue.

Overall, any driver would benefit from investing in an AirDog lift pump upgrade kit - especially if they are looking for better gas mileage, low pressure fuel, or increased horsepower ratings. These products are known for being extremely easy to install, moreover, these come with a universal design that helps deliver up to 4GPM while maximizing your fuel economy. It also comes with its own built-in check valve and the necessary fittings (t's and c's) to make things easier on any potential buyer. 

It might take some time for drivers to find compatible hoses and fittings, but once they do they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost gauge if you want to make use of this product's full potential, but if you already have one installed, then it shouldn't be much of an issue. Overall, any driver would benefit from investing in an AirDog lift pump upgrade kit - especially if they are looking for better gas mileage or increased horsepower ratings. These products are known for being extremely easy to install, moreover, these come with a universal design that helps deliver up to 4GPM while maximizing your fuel economy. It also comes with its own built-in check valve and the necessary fittings (t's and c's) to make things easier on any potential buyer.

Installed on a 2002 Duramax. It took about 14 hours total, much of that time was spent trying to remove the stock fuel hose and getting the barbed fittings into the new fuel hose. Hint: heat. Moving the return line radiator helped a bit with removal.
Try AirDog II – 4G Duramax Lift Pump

11. PPE Diesel Fuel Lift Pump 113050000 Duramax - Best Portable Lift Pump

Quick Summary
Brand: Pacific Performance Engineering
Material: Metal
Product Dimensions:  7 x 4 x 5.75 inches
Item: 3.8 pounds

Another option that you might want to consider is the PPE Diesel Fuel Lift Pump 113050000 Duramax. The first thing you will notice about this product is its installation system, as it only takes around five minutes (depending on your skill level). This particular model has been designed to fit most diesel engine power supplies between 10 and 20 volts - which means that just about anyone can benefit from installing one of these universal fuel pumps into their own vehicle.

This particular model will give any person the ability to go up to five gallons per hour (GPH) without causing too much stress on your vehicle's injector system. This is possible because of its unique design that allows for faster refueling times. Anyone who has previously owned a separate lift pump knows that they are prone to breaking down, but not this product! It also comes with an LCD screen monitor which makes it easier for drivers to see their current revs, RPMs, liters/ons used, along with other important data.

Any person who has previously owned a separate lift pump knows that they are prone to breaking down, but not this product! It also comes with an LCD screen monitor which makes it easier for drivers to see their current revs, RPMs, liters/ons used, along with other important data. When it comes to its performance, this model is known for being able to provide up to 4 PM while maximizing your fuel economy. It also comes with its own built-in check valve and the necessary fittings (t's and c's) to make things easier on any potential buyer.

It might take some time for drivers to find compatible hoses and fittings, but once they do - they will find that installation takes less than five minutes (depending on your skill level). You will also need an aftermarket boost if you want to use this product's full potential, but if you already have one installed, then you shouldn't be much of an issue.

Bought pump with optional hoses/clamps. Installation was exactly as shown in booklet including pointers on what to do for best results. I had a major garage look at the after installation and they also said it was high end equipment and instructions.
Try PPE Diesel Fuel Lift Pump 113050000 Duramax

12. Airdog R1SBU369 Fuel Lift Pump - Best Efficient Lift Pump

Quick Summary
Brand: Airdog
Material: Metal
Product type :FUEL PUMP
Item: 10 pounds

The final option that we would like to mention on our list is the Airdog R1SBU369 Fuel Lift Pump. The first thing you will notice about this particular product is its ability to work with diesel engines of varying horsepower ratings (between 5 and more than 1000 hp). This model was designed to help increase your fuel economy by as much as 20 percent. Moreover, it comes equipped with a self-priming centrifugal pump that helps promote better performance across the board.

This product also comes equipped with a high-performance check valve that helps prevent backflow leaks from occurring during operation - which can ultimately lead to engine failure or damage if left unchecked. It has been designed for maximum efficiency and durability, but it does require that you properly install all of its components into their respective places before using it.

You will need to make sure that you have compatible hoses and fittings for this product, but once you do - installation should be pretty straightforward (this product only takes around five minutes to install). You will also need an aftermarket boost gauge if you want to use this lift pump's full potential, moreover, these are known for being extremely easy to use.

It is a good value for extending the life of a CP4 common rail pump on a LML Duramax.
Try Airdog R1SBU369 Fuel Lift Pump

Considerations for Buying the Best Lift Pump for a Chevy Duramax

Make & Model

DuroMaxx Power Systems Inc. makes no representations or claims that the contents of this article are applicable to any specific product or class of products. All information contained in this article is for general application and understanding only, without regard to an individual's specific situation.

While we have made every attempt for the contents of this article to be accurate, complete, and current, DuroMaxx Power Systems Inc. cannot be responsible for variances in individual situations, beyond our control, which may affect how readers apply its contents. We make no guarantees nor accept responsibility for individuals who do not read all directions before following them with respect to installation or use. Use at your own risk, not intended for unlawful use.

Fuel specifications

Methanol, gasoline, oil, and water are not designed for diesel engines. DuroMaxx Power Systems Inc. will not be responsible for any damage caused to users or property damage resulting from the use of this article.

Ingredients in fuels such as methanol and ethanol can cause extensive internal engine damage if used exclusively in your vehicle because it is not compatible with your fuel delivery system components: rods, pistons and other engine components can be severely damaged due to octane compatibility issues with pump gas (as well as biodiesel). As a rule of thumb, do not use a fuel additive that is designed for multiple applications. Always consult your vehicle's owner manual regarding the use of fuels in your engine, and always read all warning labels for potential cautions.

Installation Considerations

One must always ensure that the installation of any accessory to their vehicle is done with consideration for aftermarket power consumption. Always ensure that your accessories are compatible with your engine's load demand and if you are not sure consult the experts at DuroMaxx Power Systems Inc.

It's important to note that while these pumps may increase horsepower on electronic controlled engines, they will not do so without some sort of modification required on your part. If you are hesitant on modifying either the ECM or MAF sensors in question then do not purchase this product without consulting an experienced professional. These modifications can be extensive and complex, therefore it takes highly qualified individuals to install these products correctly,

Durability

While many are often concerned with the condition their pumps are in upon removal, adequate testing should be done to ensure that the pump will function correctly under power. Always check for proper wiring connections before attempting to run your system. If you suspect a problem, do not hesitate to contact DuroMaxx Power Systems Inc.

Sound

DuroMaxx Power Systems Inc. makes no representations or claims that this product will reduce sound levels within your engine bay. Sound level complaints vary greatly and the design of the system is such that airflow displacement will cause a slight increase in ambient noise levels while under power.

Always ensure that you check and monitor sound levels before and after installation to prevent damage to your hearing - keep all decibel readings below 80dB while running your vehicle at idle for this reason.

Pressure

All fuel-injected vehicles are equipped with a fail-safe mechanism that is designed to be activated when the fuel system experiences significant changes in pressure. In most cases, the vehicle's ECM must see a pressure change of over 10psi while running in order for this protection to become active.

This safeguard can activate at idle if the internal components of your pump have deteriorated over time and may cause a complete shut-down of your engine - always monitor pressure levels before use.

FREQUENTLY ASKED QUESTIONS (FAQs)

Will a lift pump help my Chevy Duramax?

Yes, installing lift pumps into your Duramax diesel will help drivers by providing greater fuel pressure. However, it is necessary to note that the fuel pressure ratings must exceed the factory specifications (which are between 45 and 55 psi). So, if you are looking to install a product that is going to increase the fuel pressure settings on your truck, then it may be a good idea for drivers to pick up a kit that has been designed with output pressures between 75 and 80 psi.

Is a lift pump worth it?

Yes, in fact, the installation of a fuel pump is incredibly beneficial for drivers that plan on towing or hauling heavy loads, as it will help enhance their truck's performance and overall fuel economy.

A Lift Pump for Diesel is installed at the same location you would install an aftermarket fuel filter. This auxiliary pump works by pulling fuel from the diesel fuel tank and pushing it into your engine's injection systems. The benefit of having this accessory installed in your truck is that it will increase the amount of power and torque that your Duramax produces, while also increasing its overall fuel economy rating. What makes this product even better is that it has been designed with high-performance standards in mind. Therefore, drivers can expect to see greater results after installation (especially if they opted for a high-performance model such as the Walboro or Shurflo).

Will a lift pump make more power?

This product will not create more power for your diesel engine, but it will allow the motor to run off of the over-pressurized fuel that is being pumped inside of the lift pump.

Will a lift pump hurt my engine?

No, this type of product cannot hurt your engine - especially if you are looking at an aftermarket lift pump kit. However, if you are looking to install a cheap OEM part make sure that you find one that has similar ratings as the factory original.

What is the best lift pump for my truck?

If you are looking to purchase a reputable brand name, then I recommend checking out products from PPEI or FlowMaster, both companies have designed their products with high-performance standards in mind.

Can I install a lift pump myself?

Yes, this product can typically be installed without too many complications. However, if you are looking to install a lift pump that comes with quick-connect and thread-in installation techniques I recommend working with the latter version - as it is going to provide an extra level of security and stability on your truck's fuel supply line.

Which lift pumps are compatible with a Chevy Duramax?

PSPEI and FlowMaster lift pumps are both compatible with Duramax engines, simply because they come with a similar mounting system (which is drilled directly into your engine's frame).

In order for you to have the best setup possible - in terms of being able to manage your diesel fuel supply line - I recommend going with a high-flow water separator filter. In addition, if you plan on purchasing a three-gallon or five-gallon aftermarket fuel tank you might want to consider installing an inline filter between the supply line and tank. This part will help cut down on any sediment from damaging your new tank.

How long will a lift pump last?

This type of product is designed to last for the lifetime of your truck - which means that you will not need to worry about replacing it again.

There are basically two ways in which you can go about installing this accessory onto your diesel engine, either drill into the engine's frame or use the quick-connect installation technique. However, I would recommend working with the latter version as it provides an extra level of stability on your supply line - which might make your lift pump run smoothly for years to come.

Do I need additional tools to install a lift pump by myself?

If you are looking to install a lift pump that uses bolt-in installation, then I recommend finding an aftermarket installation kit. However, if you plan on installing a quick-connect version of this accessory - which is typically required when working with the FlowMaster brand name - then it is recommended to work with the thread-in tool. This product will make your life much easier for any potential future maintenance procedures (e.g., removing the fuel filter housing).

What pressure is ideal for a lift pump?

Typically, a rapid flow water separator filter will work best when supplied with between 45 and 55 psi of fuel. The installation procedures for this type of product vary from one model to the next, depending on what kit you end up going with (e.g., bolt-in or quick connect), the process might be a little bit more difficult. In general, I recommend finding an aftermarket kit that features preassembled fittings - because this makes everything much easier in terms of getting your line correctly hooked up without any leaks present.

In most cases, it is not recommended that you replace the factory fuel filter or maybe even the electric pump. In certain situations where your vehicle is experiencing electrical issues - such as no power at all for your fuel pump to operate - then I would recommend looking into installing an aftermarket fuel pump kit to get things up and running again.

Can I get a better deal if I buy online?

Yes, actually! In fact, prices are almost always cheaper when you purchase them. Typically, this accessory comes with a plastic bearing that is maintenance-free and will not need to be replaced (this part applies only to the FlowMaster brand name).

Can I install a lift pump by myself?

The installation process for this product varies depending on which type of model you are looking at. With that being said, it is usually recommended to have an aftermarket installation kit handy just in case your vehicle experiences any problems during the process. In addition, if you plan on following through with quick-connect installation - which requires drilling into your truck's frame - then it is highly recommended to work with the thread-in tool. This will make the whole process much easier when working with either of these two particular models.

CONCLUSION

Since there are so many different types of diesel performance parts on the market, it can be tough to figure out which ones will actually work for your vehicle. In this particular case, I would definitely recommend using a high-flow water separator filter as it is known to provide an extra layer of protection to the fuel delivery system. By doing this, you greatly reduce the risk that any sediment or dirt entering your new diesel tank and causing significant damage over time.

So, what do you think? Will you be installing a new water separator filter into your vehicle to improve its fuel efficiency and keep it running smoothly for years to come? Or would you rather put your cash toward purchasing some other accessory that will help increase the performance of your truck? Either way, please let me know what you plan on doing in the comment section below. As always, thanks for reading!

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