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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FASS Titanium Signature Series Diesel Fuel System 100GPH GM Duramax 6.6L 2011-2014
Regular price $689.00 USDSale price $689.00 USD Regular priceUnit price / per -
FASS DMAX7002 Duramax Diesel Fuel System Flow Enhancer GM Duramax 6.6L 2011-2016
Regular price $407.55 USDSale price $407.55 USD Regular priceUnit price / per -
Fleece Performance Duramax Vane Position Sensor Pigtail LBZ,LMM,LML FPE-HAR-DMAX-VPS-0616
Regular price $31.49 USDSale price $31.49 USD Regular priceUnit price / per -
S&B Filters Cold Air Intake For 11-16 Chevrolet Silverado GMC Sierra V8-6.6L LML Duramax Dry Extendable White 75-5075-1D
Regular price $379.00 USDSale price $379.00 USD Regular priceUnit price / per -
S&B Filters Cold Air Intake For 11-16 Chevrolet Silverado GMC Sierra V8-6.6L LML Duramax Cotton Cleanable Red 75-5075-1
Regular price $379.00 USDSale price $379.00 USD Regular priceUnit price / per -
S&B Filters Air Filter Wrap for KF-1052 & KF-1052D For 11-14 Silverado/Sierra 2500/3500 6.6L Diesel LML WF-1033
Regular price $29.95 USDSale price $29.95 USD Regular priceUnit price / per -
S&B Filters Air Filter For Intake Kits 75-5075-1 Oiled Cotton Cleanable Red KF-1062
Regular price $69.00 USDSale price $69.00 USD Regular priceUnit price / per -
S&B Filters Air Filter For Intake Kits 75-5075-1 Dry Extendable White KF-1062D
Regular price $69.00 USDSale price $69.00 USD Regular priceUnit price / per -
Fleece Performance FPE-LML-CP3-10 LML CP3 Conversion Kit with HD CP3 for 2011-2016 Duramax
Regular price $2,599.00 USDSale price $2,599.00 USD Regular priceUnit price / per -
Fleece Performance FPE-34564 PowerFlo® In-Tank Lift Pump for 2011-2016 LML Duramax (Long Bed)
Regular price $769.00 USDSale price $769.00 USD Regular priceUnit price / per -
Fleece Performance FPE-61-10004-P Freedom Series Duramax Cylinder Head for 2011-2016 LML (Passenger Side)
Regular price $1,098.00 USDSale price $1,098.00 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.






