11-16 GM 6.6L LML DURAMAX

Explore the full lineup of LML Duramax parts including CP4 to CP3 conversion kits, DPF delete exhaust systems for off-road use, and upgraded turbochargers. Built for 2011–2016 Silverado and Sierra 2500/3500 HDs, these LML performance upgrades help eliminate common fuel system failures while increasing power and reliability. Tuning options support switch-on-the-fly with popular platforms like EZ Lynk and H&S.

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  2011-2015 GM 6.6L DURAMAX LML MBRP S6033AL 4" DUAL OUTLET INSTALLER SERIES FILTER-BACK EXHAUST

  2011-2015 GM 6.6L DURAMAX LML (ALL CABS & BEDS)   The Best Systems Start with the Best MaterialsThe MBRP S6033AL 4" Dual Outlet Installer Series Filter-Back Exhaust for your 2011-2015 GM 6.6L...

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  Now: $539.99

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  2011-2017 GM 6.6L DURAMAX MBRP 5" INSTALLER SERIES FILTER-BACK EXHAUST SYSTEM S60360AL

  2011-2017 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)   The Best Systems Start with the Best Materials The MBRP 5" Installer Series Filter-Back Exhaust System S60360AL for your 2011-2017 GM 6.6L...

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  Now: $464.99

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  2011-2017 GM 6.6L DURAMAX MBRP 5" XP SERIES FILTER-BACK EXHAUST SYSTEM S60360409

  2011-2017 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)   The Best Systems Start with the Best Materials The MBRP 5" XP Series Filter-Back Exhaust System S60360409 for your 2011-2017 GM 6.6L Duramax...

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  Now: $614.99

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  2011-2017 GM 6.6L DURAMAX MBRP S6032304 4" PRO SERIES FILTER-BACK EXHAUST SYSTEM

  2011-2017 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)   The Best Systems Start with the Best Materials The MBRP S6032304 4" Pro Series Filter-Back Exhaust System for your 2011-2017 GM 6.6L Duramax is...

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  Now: $659.99

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  2011-2017 GM 6.6L DURAMAX MBRP S6032AL 4" INSTALLER SERIES FILTER-BACK EXHAUST SYSTEM

  2011-2017 GM 6.6L DURAMAX (ALL CREW & EXT. CABS)   The Best Systems Start with the Best Materials The MBRP S6032AL 4" Installer Series Filter-Back Exhaust System for your 2011-2017 GM 6.6L...

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  Now: $399.99

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  11-16 GM 6.6L Dual High Pressure Fuel Kit WITHOUT CP3 PUMP*

  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, tra

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  Now: $2,159.00

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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 incorrect

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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...

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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...

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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...

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  Now: $367.00

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  GARRETT 848212-5002S STOCK REPLACEMENT TURBOCHARGER

  The Garrett 848212-5002S Stock Replacement Turbocharger for your 2011-2016 GM 6.6L Duramax LML is a direct replacement for your failed factory unit. This turbocharger is 100% new and is not rebuilt...

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  Now: $1,563.97

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  XDP DURAMAX WIF SENSOR DELETE PLUG XD137

  The XDP WIF Sensor delete plug XD137 is a quick and simple solution to ending all the issues caused by the factory Water In Fuel (WIF) Sensor in your 2001-2016 GM 6.6L Duramax. The factory sensor is...

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  Now: $29.95

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