04.5-05 GM 6.6L LLY DURAMAX

The XDP Billet Turbo Resonator Delete Plug XD184 for your 2004.5-2010 GM 6.6L Duramax allows you to clean up the under-hood of your truck by removing the factory turbo resonator. Made from billet aluminum, the XDP resonator delete features an anodized...

Upgrade the charging system in your 2001-2007 GM 6.6L Duramax with the XDP High Output 220 amp Alternator XD224. Many Duramax enthusiasts modify their engine, drivetrain, fuel system, and more while the factory charging system is often overlooked...

You can rely on the XDP Wrinkle Black Gear Reduction Starter XD251 to get your 2001-2016 GM 6.6L Duramax running in the most extreme environments. XDPs Gear Reduction Starters are faster, stronger, and more durable than your factory starter. This gives...

Reduce friction and wear in your engine with XDP's X-Factor High Performance Oil Additive XD275, the best thing to happen to oil since the filter! X-Factor is a 100% synthetic friction reducer that is engineered to decrease engine wear, reduce noise and...

XDP knows diesel and has wanted to offer a fuel additive for some time. Finally, after a lengthy R&D process, we are proud to present our specially formulated concentrate for the best year round use in your diesel truck. Running XDP Diesel Power...

After the overwhelming success and positive feedback of our XDP Diesel Power Plus year round formula fuel additive we began work on a winter blend. The result of our hard work and testing is XDP Polar-D. This powerful fuel treatment increases overall...

The XDP WIF wrench XD128 is a must have for any GM Duramax owner, it makes removing and replacing your factory water in fuel sensor a breeze. The XDP WIF Wrench is specifically designed for the 12 sided plastic water sensor that is easily damaged by...

The XDP Aluminum Air Bleeder Screw XD129 is a quick and simple solution for replacing your weak plastic factory screw. Unlike the factory screw that will round off or break in cold weather the XDP Aluminum Air Bleeder Screw is made of T6 billet aluminum...

FASS FUEL SYSTEMS DURA-MAX DIESEL LIFT PUMP 2001-2010 GM DURAMAX 6.6L (DMAX-7001) 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...

FASS FUEL SYSTEMS HIGH PERFORMANCE DIESEL LIFT PUMP 2001-2016 GM DURAMAX 6.6L TITANIUM SERIES 220GPH (OLD PART # T C10 220G) TS C10 250G A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax diesel engine, this is because your Duramax...

FASS TS C10 165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2001-2010 GM 6.6L DURAMAX (MODERATE TO EXTREME) The FASS TS C10 165G Titanium Signature Series 165GPH Fuel System with Whisper Technology is engineered to be the top performing, longest...