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...
-
Retrax PRO MX Manual Retractable Tonneau Cover Duramax 2007.5-2014
Regular price From $2,349.99 USDSale price From $2,349.99 USD Regular priceUnit price / per -
Retrax PRO MX Manual Retractable Tonneau Cover Duramax 2015-2019
Regular price From $2,349.99 USDSale price From $2,349.99 USD Regular priceUnit price / per -
Retrax PowertraxPRO MX Electric Retractable Tonneau Cover Chevrolet Duramax 2007.5-2014
Regular price $2,999.99 USDSale price $2,999.99 USD Regular priceUnit price / per -
RealTruck Retrax PowertraxPRO MX Electric Retractable Tonneau Cover Chevrolet GMC 2015-2019
Regular price From $2,899.99 USDSale price From $2,899.99 USD Regular priceUnit price / per -
ATS Allison LCT1000 Transmission Package 4WD 2001-2019 6.6L LB7 LLY LMM LML L5P Duramax
Regular price From $5,363.95 USDSale price From $5,363.95 USD Regular priceUnit price / per -
Exergy Performance Fuel System Saver Improved Stock Inlet Metering Valve (FCA/Mprop)
Regular price $275.00 USDSale price $275.00 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax Seal Kit
Regular price $60.00 USDSale price $60.00 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax Reman Fuel Injectors (Set of 8)
Regular price From $4,448.00 USDSale price From $4,448.00 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax Rail Pressure Sensor
Regular price $240.00 USDSale price $240.00 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax New Fuel Injectors (Set of 8)
Regular price From $4,936.00 USDSale price From $4,936.00 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax Fuel Injector Leak Rail Assembly
Regular price $260.00 USDSale price $260.00 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax Electronic Pressure Regulator (DRV)
Regular price $187.00 USDSale price $187.00 USD Regular priceUnit price / per -
Exergy Performance 0-2700 Bar (39,100 PSI) Rail Pressure Sensor with Connector
Regular price $300.00 USDSale price $300.00 USD Regular priceUnit price / per -
Exergy Performance 0-2200 Bar (32,000 PSI) Rail Pressure Sensor
Regular price $260.00 USDSale price $260.00 USD Regular priceUnit price / per -
Exergy Performance 0-2400 Bar (34,800 PSI) Rail Pressure Sensor
Regular price $280.00 USDSale price $280.00 USD Regular priceUnit price / per -
Exergy Performance 0-2000 Bar (29,000 PSI) Rail Pressure Sensor
Regular price $240.00 USDSale price $240.00 USD Regular priceUnit price / per -
S&S Diesel CP3 Fuel Injection Pump for 2001-2024 Chevy/GMC 6.6L Duramax
Regular price From $950.00 USDSale price From $950.00 USD Regular priceUnit price / per -
S&S Diesel High-Performance Injectors for 2011-2016 Chevy/GMC LML Duramax
Regular price From $2,610.40 USDSale price From $2,610.40 USD Regular priceUnit price / per -
S&S Diesel CP4 to CP3 Conversion Kit (Without Pump) for 2011-2016 GM 6.6L Duramax LML
Regular price $800.00 USDSale price $800.00 USD Regular priceUnit price / per -
S&S Diesel LML CP4 to CP3 Conversion Kit for 2011-2016 GM 6.6L Duramax
Regular price $2,600.00 USDSale price $2,600.00 USD Regular priceUnit price / per -
Edge Products 85400-200 Evolution CTS3 Tuner for 2001-2016 GM 6.6L Duramax
Regular price $689.95 USDSale price $689.95 USD Regular priceUnit price / per -
S&B Filters Silverado/Sierra Body Mount Kit 06-13 Silverado/Sierra 1500 06-14 Silverado/Sierra 2500/3500 Gas/Diesel Standard Cab 81-2002
Regular price $449.00 USDSale price $449.00 USD Regular priceUnit price / per -
RedHead Steering Gears 2874 (3 Turns): 2011-2021 Chevrolet or GMC 2500-3500 Pickup Trucks Steering Gear
Regular price $596.00 USDSale price $596.00 USD Regular priceUnit price / per -
Fleece Performance FPE-DMAX-HFFBA-1116 Auxiliary Heated Fuel Filter Kit for 2011-2016 LML Duramax
Regular price $399.00 USDSale price $399.00 USD Regular priceUnit price / per -
Fleece Performance FPE-TL-LML-1516 Transmission Cooler Line Set for 2015-2016 LML Duramax
Regular price $329.99 USDSale price $329.99 USD Regular priceUnit price / per -
Fleece Performance FPE-SF-GM-1116-SB SureFlo® Performance Sending Unit for 2011-2016 LML Duramax Short Bed
Regular price $359.00 USDSale price $359.00 USD Regular priceUnit price / per -
Fleece Performance FPE-SF-GM-1116-LB SureFlo® Performance Sending Unit for 2011-2016 LML Duramax Long Bed
Regular price $359.00 USDSale price $359.00 USD Regular priceUnit price / per -
Fleece Performance FPE-BRAB-D1 GM Duramax Rocker Bridges
Regular price $512.54 USDSale price $512.54 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.










