Duramax diesel engines do not come with a factory lift pump, this is why Duramax owners see such great performance and economy gains after installing an aftermarket diesel fuel lift pump. When the factory CP3 injection pump pulls fuel under a vacuum it can introduce air and vapor into your fuel, which can lead to injector failure. The D-Max Flow Enhancer has been designed to provide your Duramax engine with a constant 8 PSI fuel pressure, aiding the injection system by reduce the amount of work your factory injection pump has to perform, extending its expected life and improving performance gains from aftermarket tuning products. Since the D-Max Flow Enhancer is a “pusher” pump, all fuel is placed under pressure, helping prevent the introduction of air and vapor.
The D-Max is well designed for stock trucks or budget minded shoppers, however its suggested that Duramax diesel owners install one of our Titanium Series pumps if you have several fueling upgrades or if you are looking for improved filtration and all the benefits that come with our top selling Titanium Series FASS Diesel Pumps.
DMAX-7001 fitment for 2001-2010
DMAX-7002 fitment for 2011-2016
THE NEXT LEAP IN EVOLUTION Innovation and quality are part of Edge’s DNA. The Evolution CTS2 has no peer in the marketplace and is designed for “WOW”! As an in-cabin controller and programmer, the Evolution CTS2 is the ultimate package! The Evolution CTS2 reprograms your...
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The GM diesel truck FASS Titanium Signature Series diesel fuel pump is a compact design with a very powerful motor. Manufactured to hold up to the most extreme conditions, our Titanium Signature Series pump utilizes a motor that is capable of flow rates up to...
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The FASS Fuel Pressure Regulator (FPR) is manufacturedof 6061 T-6 aircraft quality aluminum to achieve the High Standards FASS has set for the diesel industry. The quality of the FPR is accompanied with an available 4 year warranty to back these standards.