Collection: 2011-2016 6.6L LML Duramax
2011-2016 6.6L LML Duramax
Maximize the power, performance, and durability of your 2011-2016 6.6L LML Duramax with a wide selection of performance parts and accessories. Whether you’re looking to enhance horsepower, improve fuel efficiency, or optimize towing capacity, our collection includes everything from turbochargers...
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PPE 2001-2016 GM 6.6L Duramax Air Bleeder Screw
Regular price $13.49 USDSale price $13.49 USD Regular priceUnit price / per -
WirelessONE with EZ Mount - 25980EZ
Regular price $675.95 USDSale price $675.95 USD Regular priceUnit price / per -
WirelessAir App Only, No Controller + EZ Mount - 73000EZ
Regular price $639.95 USDSale price $639.95 USD Regular priceUnit price / per$675.38 USDSale -
Fleece Performance Fleece Performance Fuel Rail Pressure Harness for LML 6.6L Duramax FPE-HAR-DMAX-LML-RP
Regular price $69.99 USDSale price $69.99 USD Regular priceUnit price / per -
ATS ALLISON BILLET INPUT SHAFT FITS 2001-2016 6.6L DURAMAX
Regular price $814.99 USDSale price $814.99 USD Regular priceUnit price / per -
ATS 11.5 INCH 14-BOLT DIFFERENTIAL COVER FITS 2001-2019 6.6L DURAMAX
Regular price $289.99 USDSale price $289.99 USD Regular priceUnit price / per -
ATS ALLISON DEEP TRANSMISSION PAN FITS 2001-2018 6.6L DURAMAX 301-900-4248
Regular price $384.99 USDSale price $384.99 USD Regular priceUnit price / per -
ATS Allison LCT1000 Transmission Package 2WD 2001-2019 6.6L LB7 LLY LMM LML L5P Duramax
Regular price From $5,794.99 USDSale price From $5,794.99 USD Regular priceUnit price / per -
Chevy 15-19 Silverado 2500/3500 Projector Headlights OLED Halos, DRL - Smoked & Clear Lens Recon
Regular price $899.95 USDSale price $899.95 USD Regular priceUnit price / per -
H&S Motorsports Dual High-Pressure Pump Wiring Harness
Regular price $89.00 USDSale price $89.00 USD Regular priceUnit price / per -
H&S Motorsports Billet 64mm Turbo - 90° Compressor Outlet (Made to Order)
Regular price $2,399.00 USDSale price $2,399.00 USD Regular priceUnit price / per -
H&S Motorsports Billet 64mm Turbo - Straight Compressor Outlet (Made to Order)
Regular price $2,399.00 USDSale price $2,399.00 USD Regular priceUnit price / per -
H&S Motorsports High Performance T3/T4 Turbo Blanket (Black)
Regular price $139.00 USDSale price $139.00 USD Regular priceUnit price / per -
H&S Motorsports 3" Straight Ribbed Silicone Coupler (Black 5-Ply)
Regular price $42.00 USDSale price $42.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM Dual Cp3 Pulley
Regular price $169.00 USDSale price $169.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM 6.6L Dual High-Pressure Fuel Line Assembly
Regular price $367.00 USDSale price $367.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM 6.6L Dual High-Pressure Fuel Line (Long)
Regular price $219.00 USDSale price $219.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM 6.6L Dual High Pressure Fuel Kit W/O CP3
Regular price $2,159.00 USDSale price $2,159.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM 6.6L Dual High Pressure Fuel Kit Serpentine Belt
Regular price $69.00 USDSale price $69.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM 6.6L Dual High Pressure Fuel Kit
Regular price $3,019.00 USDSale price $3,019.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM 6.6L CP3 Conversion Kit W/O CP3
Regular price $699.00 USDSale price $699.00 USD Regular priceUnit price / per -
H&S Motorsports 2011-2016 GM 6.6L CP3 Conversion Kit
Regular price $1,869.00 USDSale price $1,869.00 USD Regular priceUnit price / per -
Stainless Diesel 5Blade 68mm LML turbo 68715BLML.
Regular price From $3,099.25 USDSale price From $3,099.25 USD Regular priceUnit price / per -
Stainless Diesel 5Blade 63mm LML turbo 636655BLML.
Regular price From $2,599.22 USDSale price From $2,599.22 USD Regular priceUnit price / per -
Fleece Performance Universal 45 Degreeree Turbo Drain Nipple with O-ring FPE-78HS-45-TDA
Regular price $34.99 USDSale price $34.99 USD Regular priceUnit price / per -
Fleece Performance Remote Turbo Oil Feed Line Kit for 6.6L Duramax Turbochargers 2001-2016 GM 2500/3500 FPE-DTFL-0116
Regular price $99.99 USDSale price $99.99 USD Regular priceUnit price / per -
Fleece Performance Remote Turbo Oil Feed Line Kit for 2001-2016 Duramax with 1/4 NPT Turbo Oil Inlet (s300/s400) 2001-2016 GM 2500/3500 FPE-DTFL-S3S4-0116
Regular price $99.00 USDSale price $99.00 USD Regular priceUnit price / per -
Fleece Performance Rail Pressure Sensor 6 Inch Pigtail FPE-HAR-RP-PT
Regular price $25.99 USDSale price $25.99 USD Regular priceUnit price / per
2011-2016 6.6L LML Duramax
Maximize the power, performance, and durability of your 2011-2016 6.6L LML Duramax with a wide selection of performance parts and accessories. Whether you’re looking to enhance horsepower, improve fuel efficiency, or optimize towing capacity, our collection includes everything from turbochargers and exhaust systems to fuel components and cooling solutions. Perfect for off-roading, towing, and everyday driving, these upgrades will elevate your truck's performance.
Popular Categories:
- Engine & Performance: Air intake systems, programmers, turbochargers, and more.
- Drivetrain & Suspension: Lift kits, shock absorbers, and suspension parts for enhanced handling.
- Exterior Parts & Accessories: Custom grilles, lighting solutions, and exterior enhancements.
- Fluids & Filters: High-quality oils, filters, and maintenance products.















