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 2014-2018 GM 6L80 Transmission Fluid Thermal Bypass Valve
5.0 / 5.0
(1) 1 total reviews
Regular price $80.99 USDSale price $80.99 USD Regular priceUnit price / per$89.99 USDSale -
Fleece Performance Adapter Fitting -10AN Male to 1.325 Inch Bore FPE-34224-B
Regular price $35.65 USDSale price $35.65 USD Regular priceUnit price / per -
PPE 2015-2024 GM 6.6L Duramax 304 Stainless Steel Exhaust Tip - Available in Polished or Black Finish
5.0 / 5.0
(1) 1 total reviews
Regular price $89.99 USDSale price $89.99 USD Regular priceUnit price / per$99.99 USDSale -
Tameless Performance Billet Fuel Tank Sump Kit – Universal Diesel
Regular price $135.00 USDSale price $135.00 USD Regular priceUnit price / per -
PPE 2015-2019 GM 2500/3500HD 6.0L V8 BAR AND PLATE TRANSMISSION FLUID COOLER – 6L90 TRANSMISSION
Regular price $350.99 USDSale price $350.99 USD Regular priceUnit price / per$389.99 USDSale -
PPE 2001-2019 GM 6.6L Duramax Premium High-Efficiency Spin-On Transmission Fluid Filter
Regular price $17.99 USDSale price $17.99 USD Regular priceUnit price / per$19.99 USDSale -
PPE 2001-2019 GM 6.6L Duramax Engine Oil Filter - MicroPure Extreme-Performance - Featuring TorqSTOP Technology
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per$39.99 USDSale -
PPE 2001-2024 GM 6.6L Duramax Coolant Block-Off Plate - Billet Aluminum - Black
Regular price $53.99 USDSale price $53.99 USD Regular priceUnit price / per$59.99 USDSale -
Fleece Performance -10 90 Deg to Hose Barb Black FPE-PL-90-10
Regular price $14.99 USDSale price $14.99 USD Regular priceUnit price / per -
Vibrant Performance Gen3 Catch Can Assembly
Regular price $323.99 USDSale price $323.99 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax Improved Stock CP4.2 Pump
Regular price $1,650.00 USDSale price $1,650.00 USD Regular priceUnit price / per -
FASS XWS3002 Extreme Water Separator
Regular price $29.45 USDSale price $29.45 USD Regular priceUnit price / per -
FASS Fuel Systems Filter Pack FP3000
Regular price $99.00 USDSale price $99.00 USD Regular priceUnit price / per -
Exergy Performance 2011-2016 LML Duramax New Stock Replacement Fuel Rail
Regular price $160.00 USDSale price $160.00 USD Regular priceUnit price / per -
S&S Diesel CP4 to CP3 Conversion Kit for 2011-2016 GM 6.6L Duramax
Regular price $1,780.00 USDSale price $1,780.00 USD Regular priceUnit price / per -
S&B Silicone Body Mount Kit For 2006-2014 Chevy/GMC 1500, 2500, 3500 Extended/Crew Cab 81-2003
Regular price $499.00 USDSale price $499.00 USD Regular priceUnit price / per -
PPE 2014-2018 GM 1500 Tie Rod Kit
Regular price $215.99 USDSale price $215.99 USD Regular priceUnit price / per$239.99 USDSale -
PPE 2007-2013 GM 1500 Tie Rod Kit
5.0 / 5.0
(1) 1 total reviews
Regular price $215.99 USDSale price $215.99 USD Regular priceUnit price / per$239.99 USDSale -
PPE 2001-2010 GM Pitman Arm Puller
Regular price $13.47 USDSale price $13.47 USD Regular priceUnit price / per$14.99 USDSale -
PPE Heat Shield Battery Side Post
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per$29.99 USDSale -
PPE 2011-2016 GM 6.6L Duramax LML Turbo Resonator Delete Plug
Regular price From $25.19 USDSale price From $25.19 USD Regular priceUnit price / per$27.99 USDSale -
PPE 2001-2019 GM 6.6L Duramax PPE Engine Oil Filter Socket
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per$39.99 USDSale -
PPE 2004.5-2016 Duramax w/ PPE Dual Fueler - High-Performance Heavy-Duty Serpentine Belt
Regular price $49.49 USDSale price $49.49 USD Regular priceUnit price / per$54.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Valve and Spring Kit
Regular price $809.99 USDSale price $809.99 USD Regular priceUnit price / per$899.99 USDSale -
PPE 2007-2019 GM 6.6L Duramax 304 Stainless Steel Four Inch Performance Exhaust Upgrade
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price / per$199.99 USDSale -
PPE 2001-2014 GM 6.6L Duramax Gasket for Lower Down-Pipe Flange
Regular price $6.29 USDSale price $6.29 USD Regular priceUnit price / per$6.99 USDSale -
PPE 2004.5-2016 GM 6.6L Duramax 6mm 5-ply Silicone Hose #1 (a) - Turbo Outlet
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per$29.99 USDSale -
PPE 2001-2019 GM 6.6L Duramax Engine Oil Filter - MicroPure Extreme-Performance - Featuring TorqSTOP Technology
Regular price $35.99 USDSale price $35.99 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.






















