Duramax: 2011-2016 (LML)
Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10004-D) for 2011-2016 Duramax LML
The Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10004-D) is a high-performance upgrade for 2011–2016 GM trucks with Duramax LML engines. Built for durability and improved cooling, it features stronger castings, precision machining, and enhanced coolant flow. Designed as a factory-fit replacement, it comes fully assembled and ready to install, making it ideal for both daily drivers and high-performance builds.
Air Lift Load Controller Single (Heavy Duty) (25854)
The Air Lift Load Controller Single (Heavy Duty) (25854) is a powerful and efficient tool for managing the air suspension system in heavy duty vehicles. With advanced technology and precision engineering, this load controller allows for easy and accurate adjustment of the air pressure in the suspension, ensuring a smooth and stable ride even when carrying heavy loads. Its single gauge design makes it user-friendly and convenient to use, while its heavy-duty construction ensures durability and reliability. Whether for commercial or personal use, the Air Lift Load Controller Single (Heavy Duty) (25854) is an essential component for maintaining optimal suspension performance in heavy duty vehicles.
aFe Magnum SHIELD Pre-Filter (28-10283)
The aFe Magnum SHIELD Pre-Filter (28-10283) is an essential accessory for any vehicle owner looking to protect their engine and air filter. This pre-filter is designed to fit over the aFe Magnum Force air filters, providing an extra layer of defense against dirt, debris, and water. The durable micro-mesh construction allows for maximum airflow while still keeping out harmful particles. Not only does it protect your engine, but it also extends the life of your air filter, saving you time and money in the long run. With easy installation and a washable design, the aFe Magnum SHIELD Pre-Filter is a must-have for any vehicle owner looking to keep their engine running at its best.
BD Diesel Xtruded Double-Stacked Auxiliary Trans Cooler Kit 1/2 In Tube (1030606-DS-12) for 1994-2016 Cummins 5.9L / 6.7L & 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML
The BD Diesel Xtruded Double-Stacked Auxiliary Trans Cooler Kit (1030606-DS-12) is a heavy-duty transmission cooling upgrade for 1994–2016 Cummins and 2001–2016 Duramax diesel engines. Made from durable aluminum with 1/2-inch tubing, its double-stacked, extruded design enhances heat dissipation and airflow, lowering transmission temperatures—especially during towing or hauling. Ideal for diesel truck owners seeking better performance and transmission durability in demanding conditions.
MBRP 4″ XP Series Muffler Resonator (M91031) 24″ Body 30″ Overall, T409
The 4″ High Flow Muffler (M91031) from Armor Plus is a universal muffler designed to improve the performance of your vehicle. Its key features include a high flow design for increased exhaust flow, a durable construction for long-lasting use, and a universal fit for easy installation on most vehicles. The benefits of this muffler include improved engine performance, reduced backpressure, and a deeper, more aggressive exhaust sound. Its unique selling points are its high flow design and universal fit, making it a versatile and effective upgrade for any vehicle.
BD Diesel Flexplate (1041260) for 2001-2019 Duramax LB7 / LLY / LBZ / LMM / LML / L5P
The BD Diesel Flexplate (1041260) is a heavy-duty, high-performance replacement for 2001–2019 GM Duramax diesel engines. Built from forged billet steel and SFI 29.3-approved, it handles up to 1,500 lb-ft of torque, making it ideal for high-horsepower setups and heavy towing. Designed for durability, it resists cracking and warping, is precision-balanced for smooth power transfer, and features a corrosion-resistant coating. It’s a reliable upgrade for both performance enthusiasts and hardworking diesel owners.
AEM Water Temp Sensor Kit,30-2012, 1/8 in. NPT
The AEM Water Temp Sensor Kit,30-2012, 1/8 in. NPT is a high-quality and reliable product designed to accurately measure the temperature of your vehicle’s coolant system. This kit includes a 1/8 inch NPT sensor, which is a common size used in many vehicles. It also comes with a connector and wiring harness for easy installation. With this sensor kit, you can monitor the temperature of your engine and ensure that it stays within a safe operating range. This is especially important for high-performance vehicles or those used in extreme conditions. The AEM Water Temp Sensor Kit is a must-have for any car enthusiast looking to keep their engine running at its best.
AlphaRex 620010 14-18 Chevrolet Silverado 1500 / 15-19 Silverado 2500HD/3500HD / 15-19 GMC Sierra 3500HD Dually PRO-Series LED Tail Lights Jet Black
The AlphaRex 620010 14-18 Chevrolet Silverado 1500 / 15-19 Silverado 2500HD/3500HD / 15-19 GMC Sierra 3500HD Dually PRO-Series LED Tail Lights in Jet Black are a sleek and stylish upgrade for any truck owner. These tail lights are specifically designed for the Chevrolet Silverado and GMC Sierra models, providing a perfect fit and easy installation. The jet black color adds a touch of sophistication and modernity to the truck’s exterior, while the LED lights offer enhanced visibility and safety. Designed with the latest technology, these tail lights are built to last and withstand harsh weather conditions. The AlphaRex 620010 tail lights are an excellent choice for those looking to upgrade their truck’s appearance and functionality.
MBRP 4″ DPF-Back Exhaust Armor BLK, Tour Profile, Single Side Exit, Black Tip T304 Stainless Steel (S6032BLK) for 2011-2019 Duramax LML / L5P
The 4″ DPF-Back Exhaust (S6032BLK) is a high-performance exhaust system designed for trucks and SUVs. It features an Armor BLK coating for added durability and a sleek black finish. The Tour Profile design provides a deep, aggressive sound while the single side exit and black tip add a stylish touch. This exhaust system is perfect for those looking to improve their vehicle’s performance and appearance. Its key features include a 4″ diameter for maximum airflow, DPF-back design for improved exhaust flow, and easy installation. With its unique combination of style and functionality, this exhaust is a must-have for any truck or SUV owner.
Air Lift Electric Air Compressor (16192)
The Air Lift Electric Air Compressor (16192) is a powerful and versatile tool that is perfect for inflating tires, sports equipment, and other inflatable items. With its compact design and easy-to-use features, this air compressor is ideal for both home and professional use. It has a maximum pressure of 120 PSI and can be powered using any standard 120-volt outlet. The built-in pressure gauge allows for precise inflation and the included adapters make it compatible with a variety of valves. Whether you need to fill up your car tires or your child’s basketball, the Air Lift Electric Air Compressor is a reliable and efficient choice that will make your inflating tasks a breeze.
AEM Digital Oil Fuel Pressure Gauge 0-100 PSI, 30-4401, AEM Digital Oil Fuel Pressure Gauge 0-100 PSI
AEM Digital Oil Fuel Pressure Gauge 0-100 PSI, 30-4401 is a high-quality gauge that provides accurate readings of oil and fuel pressure. It is designed to be used in a variety of vehicles, including cars, trucks, and motorcycles. The gauge has a digital display that makes it easy to read and its compact size allows it to be mounted in a convenient location. Its 0-100 PSI range makes it suitable for a wide range of applications, and its durable construction ensures it can withstand the rigors of daily use. Whether you are a professional mechanic or a car enthusiast, the AEM Digital Oil Fuel Pressure Gauge is a must-have tool for monitoring and maintaining the health of your vehicle’s engine. With its precise readings and reliable performance, this gauge is sure to become an essential part of your automotive toolkit.
AEM X-Series Wideband UEGO AFR Sensor Controller Gauge, 30-0300, X-Digital Technology
The AEM X-Series Wideband UEGO AFR Sensor Controller Gauge, 30-0300, utilizes advanced X-Digital technology to provide accurate and real-time monitoring of your vehicle’s air/fuel ratio. This gauge is an essential tool for tuning and optimizing engine performance, allowing you to make precise adjustments to achieve the ideal air/fuel mixture. The X-Series gauge features a large, easy-to-read digital display and a sleek design that will complement any interior. It also has a built-in data logging capability, allowing you to track and analyze your engine’s performance over time. With its advanced technology and user-friendly interface, the AEM X-Series Wideband UEGO AFR Sensor Controller Gauge is a must-have for any serious performance enthusiast.
BD Diesel Turbo Adapter Manifold Flange (1044106) for T4-T3 Adapter Flange – All Diesel Truck Apps
The BD Diesel Turbo Adapter Manifold Flange (1044106) is a durable, high-performance adapter that enables the installation of a T4 turbocharger onto a T3 exhaust manifold. Designed for reliability and minimal exhaust leakage, it allows for turbo upgrades without replacing the entire manifold, making it ideal for diesel performance enthusiasts and custom setups.
FASS Titanium Signature Series 100GPH Fuel System Stock-600hp (TSC12100G) for 2015-2016 Duramax LML 6.6L
The FASS Titanium Signature Series Diesel Fuel System 100GPH (8-10 PSI) TSC12100G is a high-performance upgrade for the GM/Chevy Duramax 6.6L engine for the 2015-2016 models. This fuel system is designed to provide a flow rate of 100 gallons per hour and maintain a consistent pressure of 8-10 PSI, making it ideal for stock to 600 horsepower applications. The system is built with durable and high-quality materials, including a titanium signature series pump and a motor that is capable of handling high-pressure fueling demands. With its advanced filtration and air separation technology, the FASS system ensures clean and pure fuel is delivered to the engine, resulting in improved performance, increased fuel efficiency, and extended engine life. This is the perfect upgrade for Duramax owners looking to enhance the power and efficiency of their vehicle.
AEM Air Temp Sensor Kit, 30-2010, 3/8 in. NPT
The AEM Air Temp Sensor Kit, 30-2010, 3/8 in. NPT is a must-have for any serious car enthusiast or racer. This high-quality sensor kit allows you to accurately measure the temperature of the air entering your engine, providing essential data for tuning and performance optimization. Its 3/8 in. NPT size makes it easy to install and compatible with most aftermarket intake systems. With its durable construction and precise readings, this AEM sensor kit is a valuable tool for achieving maximum power and efficiency from your vehicle. Don’t settle for guesswork when it comes to your engine’s air temperature – trust the AEM Air Temp Sensor Kit to give you the precise information you need.
Air Lift Performance AS Spherical Bearing Mounts For Both Style Bags (34477)
The Air Lift Performance AS Spherical Bearing Mounts (34477) are a game-changing addition to the world of aftermarket air suspension. These mounts are designed to fit both style bags, providing a versatile and customizable solution for any air suspension setup. The spherical bearings allow for smooth and precise movement, eliminating any potential binding or stress on the bags. This not only improves the overall performance and handling of the vehicle, but also increases the lifespan of the air suspension components. With these mounts, drivers can have peace of mind knowing that their air suspension system is functioning at its best. Whether for track use or daily driving, the Air Lift Performance AS Spherical Bearing Mounts are an essential upgrade for any air suspension enthusiast.
Sinister Diesel “Welded” Water Pump (SDWWP06) for 2006-2016 Duramax LBZ / LMM / LML
Proper cooling is essential for reliable performance in modified engines. The factory Duramax water pump can slip under load, leading to serious issues in high-horsepower setups. The Sinister Diesel Welded Duramax Water Pump is a drop-in replacement featuring TIG-welded pump gear for improved durability. It’s ideal for 2006–2016 Duramax trucks with performance upgrades or those needing maintenance.
Bilstein Front B8 5100 Steering Damper (33-196619) for 2011-2016 Duramax LML
The Bilstein B8 5100 Steering Damper is an upgraded replacement for factory steering dampers on trucks and SUVs. It reduces steering vibrations and improves handling, especially in older vehicles. Featuring a durable zinc coating for weather resistance, it complements other B8 5100 series products and enhances steering performance, handling, and ride comfort.
MBRP 4″ Installer Series Muffler (M20681) 30″ Overall, Aluminized Steel, Universal Replaces all 30″ Mufflers
The 4″ High Flow Muffler (M20681) from Armor Lite is a universal fit muffler designed to improve the performance of your vehicle. Its high flow design allows for better exhaust flow, resulting in increased horsepower and torque. The muffler is also constructed with durable materials, making it long-lasting and resistant to corrosion. Its compact size makes it easy to install on any vehicle, and its sleek design adds a stylish touch. With its high flow capabilities and durable construction, the 4″ High Flow Muffler (M20681) is a must-have for any vehicle owner looking to enhance their vehicle’s performance.
BD Diesel END LINKS – Pair (1032126) for 2001-2019 Duramax LB7 / LLY / LBZ / LLMM / LML / L5P
The BD Diesel END LINKS (1032126) are heavy-duty suspension upgrades for 2001–2019 Chevy/GMC Duramax trucks (LB7–L5P models). Designed to replace weak OEM parts, they enhance stability, handling, and ride quality—especially on lifted or modified trucks. Built for durability, they perform well under towing, off-road, and daily driving conditions, making them ideal for improved suspension performance and reliability.
BD Diesel Deep Sump Trans Pan (1061650) for 2001-2018 Duramax LB7 / LLY / LBZ / LMM / LML / L5P w/Allison 1000
The BD Diesel Deep Sump Transmission Pan (1061650) is a high-performance upgrade for 2001–2018 GM Duramax trucks with Allison 1000 transmissions (LB7–L5P). Made from durable cast aluminum, it increases fluid capacity for better cooling and durability under heavy use. Its finned design aids heat dissipation, and a magnetic drain plug captures metal debris. The pan includes a port for a temperature sensor, enhancing monitoring. Ideal for improving reliability and efficiency in demanding conditions.
Cognito Alloy Series Tie Rod Kit (110-90284) for 2011-2025 Duramax LML / L5P
The Cognito Alloy Series Tie Rod kit is a Heavy-Duty stock replacement upgrade where the inner joint incorporates an oversized alloy ball and socket. Sold as a Pair. Made in the USA.
Note:Due to the larger inner joint, longer sway bar end links may be necessary for stock or lifted vehicles to avoid contact with the sway bar while turning.
Bilstein Front B8 5100 Lifted Shock Absorber (24-218023) for 2011-2024 Duramax LML / L5P
Bilstein B8 5100 shock absorbers are designed for lifted trucks and SUVs, offering a direct-fit upgrade. They feature a monotube design and a velocity-sensitive, digressive piston for consistent, fade-free performance that adapts to road conditions. Each shock is specifically tuned for its application, improving ride quality, handling, and comfort.
