Duramax: 2019-2026 (3.0L)

Duramax: 2001-2004 (LB7)

Duramax: 2004.5-2005 (LLY)

Duramax: 2006-2007 (LBZ)

Duramax: 2007.5-2010 (LMM)

Duramax: 2011-2016 (LML)

Duramax: 2017-2019 (L5P)

Duramax: 2020-2025 (L5P)

Bilstein Rear Shock 5100 – 0-2 inch for Leveling, Torsion Keys and Stock Height (24-186742) for 2001-2010 Duramax LB7 / LLY / LMM / LBZ

SKU: 24-186742
$164.43

The Bilstein 5100 Monotube Shocks (24-186742) are high-performance shock absorbers ideal for off-road and heavy-duty vehicles. Featuring a durable monotube design with a 46mm digressive piston, they offer improved handling, heat dissipation, and ride quality. A zinc-plated finish adds corrosion resistance, and multiple height options ensure compatibility with various vehicles. These shocks provide enhanced stability and longevity, making them a top pick for off-road and truck enthusiasts.

S&B Filters Precision II Cleaning and Oiling Kit (88-0008) Red Oil

SKU: 88-0008
$31.45

The S&B Filters Precision II Cleaning and Oiling Kit (88-0008) is the perfect solution for keeping your air filter in top condition. This kit includes everything you need to clean and oil your filter, ensuring maximum performance and longevity.

AEM 150 PSIg Brass Sensor Kit (30-2131-150) 1/8 in. NPT Male Thread

SKU: 30-2131-150
$83.95

The AEM 150 PSIg Brass Sensor Kit (30-2131-150) is a reliable and versatile pressure sensor kit that is designed to accurately measure up to 150 pounds per square inch gauge (PSIg) of pressure. The sensor body is made of durable brass material, ensuring its longevity and resistance to corrosion. With a 1/8 inch NPT male thread, this sensor can easily be installed in a variety of applications. The kit includes a 150 PSIg brass sensor connector and pins, making it a complete package for immediate use. Whether you need to monitor the pressure in your car’s engine or in an industrial setting, this sensor kit is a great choice for its accuracy and durability.

BD Diesel Screamer Turbo (1045830) for 2011-2016 Duramax LML

SKU: 1045830
$2,518.95

The BD Diesel Screamer Turbo (1045830) is a high-performance, drop-in replacement turbocharger for 2011–2016 GM Duramax LML 6.6L engines. It boosts airflow and power without requiring exhaust or intake modifications, offering improved throttle response and reduced EGTs while maintaining stock-like drivability. Designed for towing, daily driving, or performance use, it’s a durable and efficient upgrade for enhanced performance and reliability.

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Fleece Duramax CP3K (FPE-DMAX-CP3K) for 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML

SKU: FPE-DMAX-CP3K
$1,432.15

The Fleece Performance (FPE-DMAX-CP3K) is a high-performance CP3 pump upgrade for 2001–2016 GM Duramax diesel engines. It increases fuel flow to support mild to moderate performance upgrades without compromising reliability or requiring major modifications. As a direct factory replacement, it maintains all stock fuel control systems for smooth drivability, making it ideal for towing or enhanced street and track performance.

AEM Classic Digital Oil Pressure Gauge Kit (30-4407) Oil/Fuel Pressure from 0-150 PSI

SKU: 30-4407
$230.95

The AEM Classic Digital Oil Pressure Gauge Kit (30-4407) is a top-of-the-line solution for monitoring your vehicle’s oil and fuel pressure. With a range of 0-150 PSI, this digital gauge provides accurate and real-time readings for your oil and fuel pressure levels. Its classic design adds a touch of style to your dashboard, while the digital display makes it easy to read and understand. Whether you’re a car enthusiast or a professional racer, this gauge is a must-have for ensuring your engine is running at its optimal level. With a range of 0~150psi, you can trust that this gauge will provide precise and reliable readings every time.

BD Diesel Clamp Exhaust V-Band Super B/HX40 (1405926) Universal

SKU: 1405926
$39.85

The BD Diesel Clamp Exhaust V-Band Super B/HX40 (1405926) is a universal exhaust clamp designed for use with Super B and HX40 turbochargers. It provides a secure and durable connection for V-band flanges in high-performance diesel exhaust systems.

S&B Cold Air Intake Cotton Cleanable (75-5102) for 2004-2005 Duramax LLY 6.6L

SKU: 75-5102
$397.95

The S&B Cold Air Intake (75-5102) is a high-quality aftermarket upgrade for the 2004-2005 Duramax LLY 6.6L engine. This cold air intake is designed to increase horsepower and torque while also improving overall engine performance.

Banks Ram-Air® Differential Cover Kit – Black Ops (19269)

SKU: 19269
$414.75

Banks Differential Cover Kit 11.5/11.8-14 Bolt GM and Ram from 2001-2019 Black-Ops

Bilstein 24-186735 Front Bilstein 5100 – 0-2 inch for Leveling, Torsion Keys and Stock Height (24-186735) for 2001-2010 Duramax LB7 / LLY / LLZ / LMM

SKU: 24-186735
$164.43

The Bilstein B8 5100 shock absorbers are engineered for lifted trucks and SUVs, offering a direct fit installation. They feature a monotube design and a velocity-sensitive, digressive piston that adapts to varying road conditions. Each shock is specifically tuned for its application, providing improved ride quality, handling, and comfort.

S&B Cold Air Intake Dry Extendable (75-5075-1D) for 2011-2016 Duramax LML 6.6L

SKU: 75-5075-1D
$379.00

The S&B Cold Air Intake Dry Extendable (75-5075-1D) is a high-performance air intake system designed specifically for the 2011-2016 Duramax LML 6.6L engine. This intake is made with high-quality materials and features an innovative dry extendable filter that can be easily cleaned and reused, providing long-lasting performance.

Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10004-D) for 2011-2016 Duramax LML

SKU: FPE-61-10004-D
$1,206.45

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.

Fleece Cheetah® Turbocharger (FPE-LB7-63) for 2001-2004 LB7 Duramax

SKU: FPE-LB7-63
$2,203.90

The Fleece Cheetah® Turbocharger (FPE-LB7-63) is a high-performance, drop-in replacement for 2001–2004 GM 6.6L LB7 Duramax engines. It offers improved power, quicker spool-up, and better efficiency while maintaining stock fitment for easy installation. Featuring a custom billet compressor wheel and upgraded turbine, it enhances towing, throttle response, and horsepower without compromising reliability, making it ideal for street, towing, or light competition use.

Air Lift Load Controller Single (Heavy Duty) (25854)

SKU: 25854
$370.76

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.

BD Diesel EXHAUST BRAKE VARIABLE VANE (2001030) for 2007.5-2010 Duramax LMM

SKU: 2001030
$805.30

The BD Diesel Exhaust Brake Variable Vane (2001030) is an upgrade for 2007.5–2010 GM Duramax LMM diesel engines that enhances braking performance by using the factory variable geometry turbocharger to create exhaust back pressure. It provides smooth, reliable braking—ideal for towing or hilly terrain—without overusing the wheel brakes. The system integrates easily with the OEM setup, requiring no extra exhaust modifications, and includes all necessary parts for installation. It helps improve safety, reduce brake wear, and offer better control during deceleration.

aFe Magnum SHIELD Pre-Filter (28-10283)

SKU: 28-10283
$32.30

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.

Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10002-D) for 2004.5-2005 Duramax LLY

SKU: FPE-61-10002-D
$1,206.45

The Fleece Freedom Series Duramax Cylinder Head – Driver Side (FPE-61-10002-D) is a high-quality replacement part for 2004.5–2005 GM trucks with Duramax LLY engines. Built from premium materials and precisely machined, it features upgraded valve seats and guides to withstand higher pressures and temperatures. Suitable for both stock and high-performance builds, it provides strength, durability, and a reliable fit.

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

SKU: 1030606-DS-12
$1,103.50

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.

Dynomite Diesel 75 Horsepower Injector Set (NLB7-75) for 2001-2004 Duramax LB7

SKU: NLB7-75
$4,039.88

The Dynomite Diesel 75 Horsepower Injector Set (NLB7-75) is a high-performance upgrade for 2001-2004 GM Duramax LB7 engines, adding 75 horsepower over stock. Designed for towing, daily driving, or light competition, these precision-built injectors improve fuel atomization, combustion, throttle response, and overall performance. Known for quality and durability, Dynomite Diesel ensures the NLB7-75 set is reliable under demanding conditions and offers easy, direct-fit installation without major modifications.

MBRP 4″ XP Series Muffler Resonator (M91031) 24″ Body 30″ Overall, T409

SKU: M91031
$296.46

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.

Bilstein Front 4600 Heavy Duty (B6) (24-060813) for 2001-2010 Duramax LB7 / LLY / LBZ / LMM

SKU: 24-060813
$132.93

The Bilstein B6 4600 shock absorbers are direct-fit upgrades for stock-height light trucks and SUVs, offering improved ride quality, handling, and comfort. They feature a monotube design and a velocity-sensitive, digressive piston that adapts to road conditions. Each shock is specifically tuned for optimal performance in its intended application.

aFe Magnum Force Stage 2 Pro 5R Air Intake Systems (54-10612)

SKU: 54-10612
$348.59

The aFe Magnum Force Stage 2 Pro 5R Air Intake System (54-10612) is a high-performance air intake system designed to maximize airflow and increase horsepower in your vehicle. This system features a 5-layer progressive oiled air filter that provides maximum filtration and improved airflow, resulting in better engine performance and fuel efficiency. The unique design of the intake tube and heat shield helps to reduce air intake temperatures, providing cooler, denser air to the engine for improved combustion. The aFe Magnum Force Stage 2 Pro 5R Air Intake System is a great investment for those looking to enhance their vehicle’s performance and overall driving experience.

BD Diesel Turbo Mounting Kit (1048010) for T6 Turbo

SKU: 1048010
$289.75

The BD Diesel Turbo Mounting Kit (part #1048010) is designed for installing a T6 turbocharger in high-performance diesel applications. It includes all necessary hardware for a secure, efficient installation, reducing setup time and improving turbo performance. Built for durability under high temperatures and pressure, it’s ideal for enthusiasts and professionals upgrading to a T6 turbo, offering reliable and compatible construction for enhanced system reliability and performance.

BD Diesel Flexplate (1041260) for 2001-2019 Duramax LB7 / LLY / LBZ / LMM / LML / L5P

SKU: 1041260
$467.20

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.