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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  11-16 GM 6.6L Dual High Pressure Fuel Kit

  *Please call for availability WARNING! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal laws pertaining to emissions, traffic, registration, and safety. Use of this...

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  Now: $3,019.00

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  11-16 GM 6.6L Dual High-Pressure Fuel Line (Short)

  Description This is the short stainless steel high pressure fuel line that is used in our 11-16 GM 6.6L Dual High Pressure Pump Kit. This can be used as a replacement or when fabricating custom dual pump setups.   * Please call for availability

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  Now: $219.00

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  11-16 GM 6.6L Dual High-Pressure Fuel Line (Long)

  Description This is the long stainless steel high pressure fuel line that is used in our 11-16 GM 6.6L Dual High Pressure Pump Kit. This can be used as a replacement or when fabricating custom dual pump setups.   * Please call for availability

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  Now: $219.00

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  11-16 GM 6.6L Dual High-Pressure Fuel Line Assembly

  Description This is the entire high pressure fuel line assembly that is used in our 11-16 GM 6.6L Dual High Pressure Pump Kit. This kit provides a true dual feed solution to the factory fuel rail by relocating the rail pressure sensor and converting...

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  Now: $367.00

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  H&S Motorsport Billet Fuel Filter Housing For 2017+ GM 6.6L L5P

  H&S Motorsport Billet Fuel Filter Housing For  2017+ GM 6.6L L5P     WARNING! This product is not legal in the state of California. This product when used incorrectly may violate local, state, and federal laws pertaining...

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  Now: $112.00

  Out of stock. Please Call For Availability

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  PPE 116007000 GT40R SERIES TURBO KIT WITH GARRETT GT4094R TURBO

  PPE and Garrett have had a long and beneficial relationship. Having worked together on many projects over the year and knowing the quality of the Garrett is why PPE chooses to use Garrett turbochargers as their turbocharger of choice in their GT40R...

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  Now: $3,596.39

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  PPE 116006500 GT40R SERIES TURBO KIT WITH GARRETT GT4088R TURBO

  PPE and Garrett have had a long and beneficial relationship. Having worked together on many projects over the year and knowing the quality of the Garrett is why PPE chooses to use Garrett turbochargers as their turbocharger of choice in their GT40R...

  MSRP:

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  Now: $3,596.39

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  PPE 116008000 GT42R SERIES TURBO KIT WITH GARRETT GT42R TURBO

  PPE and Garrett have had a long and beneficial relationship. Having worked together on many projects over the year and knowing the quality of the Garrett is why PPE choses to use Garrett turbochargers as their turbocharger of choice in their GT42R Series...

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  Now: $4,226.39

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  GARRETT 773542-5001S POWERMAX GT4094VA STAGE 2 AVNT TURBOCHARGER

  The Garrett 773542-5001S PowerMax GT4094VA Stage 2 Turbocharger is a must have for any 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM Duramax owner thats looking to get more out of their truck. Featuring the Garrett patented Advanced Variable Nozzle Turbine (AVNT)...

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  Now: $2,845.77

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  GARRETT 848212-5001S STOCK REPLACEMENT TURBOCHARGER

  The Garrett 848212-5001S Stock Replacement Turbocharger for your 2004.5-2010 GM 6.6L Duramax is a direct replacement for your failed factory unit. This turbocharger is 100% new and is not rebuilt or remanfactured. A new Garrett turbocharger is a...

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  Now: $1,572.39

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  GARRETT 771864-0001 VANE POSITION SENSOR ADAPTER

  The Garrett 771864-0001 Vane Position Sensor Adapter for your 2004.5-2005 GM 6.6L Duramax LLY allows you to install the Garrett 848212-5001S Turbocharger or Garrett Vane Position Sensor on your truck.    FEATURES:  Vane...

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  Now: $66.66

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  GARRETT 773540-5001S POWERMAX GT3794VA STAGE 1 AVNT TURBOCHARGER

  The Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbocharger is a must have for any 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM Duramax owner thats looking to get more out of their truck. Featuring the Garrett patented Advanced Variable Nozzle Turbine (AVNT)...

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  Now: $2,276.07

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