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2017-19 L5P 2020-2023 L5P Replacement Filters

Air Dog & Fass Lift Pumps

A newly updated lift pump on your truck can increase your fuel economyand power output. Our Fass or Air Dog lift pumps for Duramax can also improve your throttle response and lead to a longer injector life, not to mention reduce your overall emissions. MadJack Diesel Performance has a selection of affordable fuel lift pumps for Duramax trucks that are high quality, long lasting, and easy to install.

When you buy Duramax lift pumps at MadJack Diesel Performance you get free shipping on your lift pump to the lower 48 US States. We take customer service seriously: we want our customers to feel informed about their purchase decisions. We love to help out in any way we can, so please call for questions and advice. It can be hard to choose which of the Duramax lift pump kits for sale is right for your truck. Our experts are waiting to speak with you if you need them. We offer honest advice and old-fashioned service. MadJack Diesel Performance is here to help.