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 2001-2024 GM 6.6L Duramax Viton O-Ring For Oil Fill Cap
Regular price $5.39 USDSale price $5.39 USD Regular priceUnit price / per$5.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Coolant Tube Kit for Internal Oil Cooler Delete
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price / per$199.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Internal Oil Cooler Delete Kit GM Duramax
Regular price $269.99 USDSale price $269.99 USD Regular priceUnit price / per$299.99 USDSale -
PPE 2001-2019 GM 6.6L Duramax Hand Wrench for PPE Premium High-Efficiency Engine Oil Filters
Regular price $17.99 USDSale price $17.99 USD Regular priceUnit price / per$19.99 USDSale -
PPE 2011-2016 GM 6.6L Duramax Dual Fueler Installation Kit without pump (Built To Order)
Regular price $1,574.99 USDSale price $1,574.99 USD Regular priceUnit price / per$1,749.99 USDSale -
PPE 2011-2016 GM 6.6L Duramax Dual Fueler Installation Kit with CP3 Pump (Built To Order)
Regular price $2,384.99 USDSale price $2,384.99 USD Regular priceUnit price / per$2,649.99 USDSale -
PPE 2010-2016 GM 6.6L Duramax Dual Alternator (130A) - High-Performance Heavy-Duty Serpentine Belt
Regular price $62.99 USDSale price $62.99 USD Regular priceUnit price / per$69.99 USDSale -
PPE 2002-2005 GM 6.6L Duramax Single Alternator (130A) w/ Vacuum Pump, 2011-2014, 2017-2019 Duramax Single Alternator (125A) - 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 7Y-Spoke Style Billet Aluminum Pulley Wheel
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price / per$199.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Billet Aluminum Pulley Wheel 816 Style
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price / per$199.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Dual Fueler Race Valve
Regular price $89.99 USDSale price $89.99 USD Regular priceUnit price / per$99.99 USDSale -
PPE Digital to Analog V8 Tachometer Driver
Regular price $179.99 USDSale price $179.99 USD Regular priceUnit price / per$199.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Valve Springs, Retainers, and Keepers Complete Kit
Regular price $539.99 USDSale price $539.99 USD Regular priceUnit price / per$599.99 USDSale -
PPE 2011-2025 GM 2500/3500 HD Stage3 Forged Tie Rod Assemblies - Kit (Pair)
Regular price $251.99 USDSale price $251.99 USD Regular priceUnit price / per$279.99 USDSale -
PPE Heat Shield Battery Top Post
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per$29.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Heavy-Duty Cast Aluminum PTO Side Plate Cover
Regular price From $71.99 USDSale price From $71.99 USD Regular priceUnit price / per$79.99 USDSale -
PPE Deep Trans Pan Filter - GM Allison
Regular price $16.19 USDSale price $16.19 USD Regular priceUnit price / per$17.99 USDSale -
PPE 2001-2019 GM 6.6L Duramax w/ Allison 1000/2000/2400 Transmission Heavy-Duty Cast Aluminum Deep Transmission Pan
Regular price From $332.99 USDSale price From $332.99 USD Regular priceUnit price / per$369.99 USDSale -
PPE 2015-2016 GM 6.6L Duramax w/ Allison Transmission Performance Transmission Cooler Bar and Plate
Regular price $350.99 USDSale price $350.99 USD Regular priceUnit price / per$389.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax PPE Up-Pipe Gaskets (4pcs)
Regular price $26.99 USDSale price $26.99 USD Regular priceUnit price / per$29.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax PPE High-Performance Manifold Standard Port Gaskets (2 pcs)
Regular price $19.79 USDSale price $19.79 USD Regular priceUnit price / per$21.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax PPE Head Stud Kit
Regular price $539.99 USDSale price $539.99 USD Regular priceUnit price / per$599.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Up-pipes Bolt Set (12pcs)
Regular price $35.99 USDSale price $35.99 USD Regular priceUnit price / per$39.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Replacement Up-Pipe (Driver Side) for OEM Exhaust Manifold
Regular price $134.99 USDSale price $134.99 USD Regular priceUnit price / per$149.99 USDSale -
PPE 2001-2016 GM 6.6L Duramax Down-Pipe Support Bracket
Regular price $22.49 USDSale price $22.49 USD Regular priceUnit price / per$24.99 USDSale -
PPE 2011-2016 GM 6.6L Duramax PPE High-Capacity Cast Aluminum Engine Oil Pan
Regular price From $287.99 USDSale price From $287.99 USD Regular priceUnit price / per$319.99 USDSale -
PPE 114052001 14mm Billet Hardened Stainless Steel Neodymium Magnetic Drain Plug
Regular price $17.99 USDSale price $17.99 USD Regular priceUnit price / per$19.99 USDSale -
PPE GM 6.6L Duramax CP3 Pump Inlet Fitting (1/2”)
Regular price $14.39 USDSale price $14.39 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.






















