DURAMAX

For Duramax-powered Chevy and GMC trucks, Swag Performance Parts offers a wide range of performance enhancements, OEM replacement parts, suspension upgrades, recovery gear, lighting solutions, and accessories. Whether your goal is to increase towing capability, improve fuel economy, or ensure long-term reliability, we have the parts and expertise to keep your Duramax operating at peak performance. 

2020 - 2021 GM 6.6L L5P Duramax Parts – Upgrade your L5P Duramax with performance tuners, cold air intakes, exhaust systems, and fuel system enhancements for more power and efficiency.

2017 - 2019 GM 6.6L L5P Duramax Parts – Enhance your truck with turbo upgrades, EGR solutions, fuel system improvements, and tuning options for optimized performance.

2011 - 2016 GM 6.6L LML Duramax Parts – Maximize the reliability and power of your LML Duramax with upgraded fuel injectors, turbo kits, exhausts, and emissions components.

2007.5 - 2010 GM 6.6L LMM Duramax Parts – Improve towing performance and fuel economy with tuning, intercoolers, turbo enhancements, and exhaust upgrades.

2006 - 2007 GM 6.6L LLY/LBZ Duramax Parts – Boost horsepower and efficiency with upgraded injectors, fuel pumps, high-flow air intakes, and turbochargers.

2004.5 - 2005 GM 6.6L LLY Duramax Parts – Keep your LLY Duramax running at peak performance with intercooler upgrades, fuel system enhancements, and custom tuning.

2001 - 2004 GM 6.6L LB7 Duramax Parts – Upgrade your LB7 with replacement injectors, turbo enhancements, high-flow exhaust systems, and fuel lift pumps.

1982 - 1998 GM 6.2L & 6.5L Diesel Parts – Maintain and enhance your classic GM diesel with fuel system upgrades, turbo kits, and essential performance parts.

2020 - 2022 GM 3.0L Duramax Parts – Unlock the potential of your 3.0L Duramax with tuning solutions, cold air intakes, and exhaust upgrades.

2016 - 2022 GM 2.8L Duramax Parts – Improve the efficiency and power of your 2.8L Duramax with turbo upgrades, fuel system enhancements, and custom tuning.

2003 - 2008 GM 6.6L Duramax Kodiak/TopKick Parts – Enhance your Kodiak or TopKick with heavy-duty turbochargers, intercoolers, fuel injectors, and exhaust components for peak performance.

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  XDP DURAMAX WIF (WATER IN FILTER) WRENCH XD128

  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...

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  XDP ALUMINUM AIR BLEEDER SCREW XD129

  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...

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  DURAMAX FACTORY FUEL FILTER DELETE KIT

  FASS FUEL SYSTEMS DURAMAX FACTORY FUEL FILTER DELETE CANISTER (DFD-4000) Once you’ve installed an aftermarket Fuel Filtration System such as our FASS Titanium Series, the use of the factory fuel filter is no longer required and can be removed...

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  Now: $77.90

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  2011-2016 GM DURAMAX 6.6L D-MAX DIESEL FUEL PUMP FLOW ENHANCER

  ASS FUEL SYSTEMS DURA-MAX DIESEL LIFT PUMP 2011-2016 GM DURAMAX 6.6L (DMAX-7002)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...

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  Now: $407.55

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  2001-2010 GM DURAMAX 6.6L D-MAX DIESEL FUEL PUMP FLOW ENHANCER

  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...

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  Now: $426.55

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  FASS TITANIUM SERIES DIESEL FUEL LIFT PUMP 220GPH GM DURAMAX 6.6L 2001-2016

  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...

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  Now: $849.00

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  FASS TITANIUM SERIES DIESEL FUEL LIFT PUMP 165GPH GM DURAMAX 6.6L 2015-2016

  FASS FUEL SYSTEMS DIESEL LIFT PUMP 2015-2016 GM DURAMAX LML 6.6L TITANIUM SERIES 165GPH (OLD PART # T C12 165G) TS C12 165G A FASS Fuel Systems can be a beneficial upgrade for your GM Duramax LML diesel engine, this is because your Duramax doesn’t...

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  Now: $799.00

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  TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2001-2010 GM 6.6L 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...

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  TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2011-2014 GM 6.6L DURAMAX

  FASS TS C11 165G TITANIUM SIGNATURE SERIES 165GPH FUEL SYSTEM 2011-2014 GM 6.6L DURAMAX (MODERATE TO EXTREME) The FASS TS C11 165G Titanium Signature Series 95GPH Fuel System Fuel System with Whisper Technology is engineered to be the top performing,...

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  Now: $749.00

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