Duramax: 2001-2004 (LB7)
Sinister Diesel Black Ceramic Coated Stainless Steel Exhaust Tip 4″ to 6″ (SD46BLK) Universal
The Sinister Diesel Exhaust Tip is a durable, stainless steel aftermarket accessory that enhances both the look and performance of a vehicle’s exhaust system. It features a single-wall, angle-cut design with a Black Ceramic finish for a stylish, aggressive appearance. Easy to install, it fits most 4″ exhaust systems and is resistant to corrosion.
Sinister Diesel Exhaust Tip 4″-5″ Polished 304 Stainless Steel (SD45POL) Universal
The Sinister Diesel Exhaust Tip is a durable, high-quality stainless steel accessory that enhances both the appearance and performance of your vehicle’s exhaust system. Featuring a single-wall, angle-cut design and a polished finish, it adds a stylish, aggressive look to your truck. Designed to fit most 4″ exhaust systems, it offers easy, hassle-free installation with all necessary components included.
Sinister Diesel Exhaust Tip 4″-5″ Black (SD45BLK) Universal
The Sinister Diesel Exhaust Tip is a durable, high-quality stainless steel accessory designed to enhance both the appearance and performance of your vehicle’s exhaust system. Featuring a single-wall, angle cut design and a sleek Black Ceramic finish, it offers a stylish, aggressive look. It fits most 4″ exhaust systems and includes everything needed for easy installation.
SUNCOAST ALLISON CAT1 500HP REBUILD KIT WITH CONVERTER (GMAX-CAT1-LB7LLY-KIT) FOR 2001-2005 DURAMAX LB7 / LLY
The SunCoast Allison CAT1 500HP Rebuild Kit with Converter (GMAX-CAT1-LB7LLY-KIT) is a heavy-duty transmission upgrade for 2001–2005 Duramax LB7 and LLY trucks. Designed to support up to 500 horsepower, it includes premium clutches, steels, gaskets, seals, and a high-performance torque converter to boost strength, reliability, and efficiency. Ideal for towing, racing, or high-demand use, the kit enhances durability and drivability for Allison 1000 transmissions.
S&B Intake Replacement Filter Cotton Cleanable (KF-1035) for 1994-2009 Cummins 5.9L / 6.7L & 2001-2010 Duramax 6.6L LLY / LBZ / LB7 / LLM
The S&B Intake Replacement Filter Cotton Cleanable (KF-1035) is a high-quality replacement filter designed for Duramax, LLY, LBZ, LB7, LLM, and 94-22 5.9L Cummins engines. It is made with durable materials and features a cleanable design, making it a cost-effective and environmentally-friendly option.
Fleece Setrab to -10AN Fittings (FPE-TL-ST) for Fleece Performance replacement Allison Transmission cooler lines
The Fleece Performance Setrab to -10AN Fittings (FPE-TL-ST) are high-quality, corrosion-resistant components designed for seamless connection between Setrab transmission coolers and -10AN braided hoses. Specifically engineered for compatibility with Fleece’s Allison Transmission cooler line kits, these fittings ensure secure, leak-free connections and optimal fluid flow, making them ideal for performance applications where efficient transmission cooling is essential.
Head Pipe Kit (48631) Monster Exhaust – 2001-04 Chevy 6.6L
The Head Pipe Kit Monster Exhaust is a high-quality exhaust kit designed for 2001-2004 Chevy 6.6L engines. This kit includes everything needed to replace the stock exhaust system and improve the performance of the vehicle. The head pipes are constructed from durable aluminized steel and feature mandrel-bent tubing for maximum flow and reduced backpressure. This results in increased horsepower, torque, and fuel efficiency. The kit also includes a high-flow muffler with a straight-through design for a deep and aggressive exhaust note. With easy bolt-on installation and a limited lifetime warranty, the Head Pipe Kit Monster Exhaust is a must-have upgrade for any Chevy 6.6L owner looking to enhance their vehicle’s performance and sound.
RealTruck AMP Research 75325-01A BedStep™
The RealTruck AMP Research 75325-01A BedStep™ is an innovative and practical addition to any truck bed. This retractable step provides easy access to the bed of your truck, making it convenient for loading and unloading cargo, or simply getting in and out of the bed. The BedStep™ is designed to be sturdy and durable, able to support up to 300 pounds of weight. Its sleek and low-profile design ensures that it doesn’t get in the way when not in use, and it can be easily installed without any drilling or modifications to your truck. Overall, the RealTruck AMP Research 75325-01A BedStep™ is a highly functional and convenient solution for anyone who uses their truck bed frequently.
RealTruck AMP Research 75151-01A PowerStep™ Stainless Steel Trim Strips
The RealTruck AMP Research 75151-01A PowerStep™ Stainless Steel Trim Strips are a premium accessory for truck owners looking to enhance the appearance of their vehicle. Made from high-quality stainless steel, these trim strips are durable and resistant to rust and corrosion. They are specifically designed to fit the AMP Research PowerStep™ running boards, providing a sleek and seamless look. The stainless steel material adds a touch of sophistication to any truck, making it stand out on the road. These trim strips not only add to the aesthetic appeal of the truck, but they also provide added protection to the running boards, ensuring they stay in top condition for years to come. With easy installation and a perfect fit, the RealTruck AMP Research 75151-01A PowerStep™ Stainless Steel Trim Strips are a must-have for any truck owner looking to elevate the look and functionality of their vehicle.
South Bend Single Disc Clutch 375 hp 700 ft. lbs. torque (SDM0105OK) for 2001-2005 Duramax 6.6L LB7 / LLY
The South Bend Single Disc Clutch (SDM0105OK) is designed for 2001–2005 Duramax 6.6L LB7 and LLY engines, offering improved durability and performance for daily drivers, work trucks, and lightly modified vehicles. Rated for up to 375 hp and 700 ft-lbs of torque, it delivers smooth engagement, strong holding power, and resistance to wear, making it ideal for towing and hauling while maintaining drivability and comfort.
FASS Titanium Signature Series Diesel Fuel System (TSC10100G) for 2001-2010 Duramax LB7 / LLY / LBZ / LMM
The FASS Titanium Signature Series Diesel Fuel System (TSC10100G) is a high-performance fuel system designed specifically for diesel engines. It features a durable titanium construction and advanced filtration technology, providing superior fuel delivery and protection against contaminants. Its key benefits include improved engine performance, increased fuel efficiency, and extended engine life. The system also offers easy installation and maintenance, making it a cost-effective and reliable choice for diesel vehicle owners. Its unique selling points include its ability to remove air and vapor from the fuel, ensuring consistent fuel pressure and preventing engine damage. Overall, the FASS Titanium Signature Series Diesel Fuel System is a top-of-the-line solution for optimizing diesel engine performance and longevity.
AMP Research 19-03760-91 New Style End Cap Kit
The AMP Research 19-03760-91 New Style End Cap Kit is a versatile and innovative product designed to enhance the functionality and appearance of your vehicle’s power step bars. This kit includes four durable end caps that are specifically designed to fit the latest style of AMP Research power step bars. With its sleek and modern design, these end caps not only provide a finished look to your step bars but also protect them from dirt, debris, and other external elements. The installation process is quick and easy, making it a perfect choice for those looking to upgrade their vehicle’s power step bars. With the AMP Research 19-03760-91 New Style End Cap Kit, you can take your vehicle to the next level in terms of both style and functionality.
Fleece Tall Stack Cover – 7″ Diameter – Straight Cut (FPE-STK-CVR-7-S) fits 7″ stack
The Fleece Tall Stack Cover – 7″ Diameter – Straight Cut (FPE-STK-CVR-7-S) is a universal, durable exhaust stack cover designed to protect 7-inch diameter tall stacks from moisture, debris, and environmental damage. Made by Fleece Performance Engineering, it features a straight cut design, weather-resistant materials, and is easy to install and remove—ideal for preserving the performance and longevity of diesel truck exhaust systems.
S&B Filters Precision II Cleaning and Oiling Kit (88-0009) Blue Oil
S&B cleaning kit 88-0009 for cotton air filters with cleaning solution and oil.
MBRP 3″ Inlet Hex Tip (T5169BLK), Black Coated, T304 Stainless Steel, Single Wall, Angle Cut
The 3″ Inlet Hex Tip (T5169BLK) is a high-quality exhaust tip made of T304 stainless steel and coated in sleek black. Its single wall design and angle cut provide a stylish and functional addition to any vehicle. The hex tip shape adds a unique touch to the overall look. Its key features include durability, corrosion resistance, and easy installation. This product is a must-have for car enthusiasts looking to upgrade their exhaust system.
RealTruck AMP Research 75324-01A BedStep™
The RealTruck AMP Research 75324-01A BedStep™ is a game-changing addition to any truck bed. This innovative product provides a safe and convenient way to access the bed of your truck without having to climb or use a bulky step stool. The BedStep™ is made with high-quality materials and can support up to 300 pounds, making it durable and reliable. Its sleek design also adds a touch of style to your truck, giving it a modern and functional look. Whether you’re hauling heavy cargo or simply need to grab something from the bed, the RealTruck AMP Research BedStep™ makes the task effortless and hassle-free. It’s a must-have for any truck owner looking for practicality and convenience.
RealTruck AMP Research 77133-01A PowerStep™
The RealTruck AMP Research 77133-01A PowerStep™ is a revolutionary addition to any truck. This power step allows for easy access to the vehicle, making it convenient for drivers of all ages and heights. The step automatically deploys when the vehicle’s doors are opened, providing a stable and secure platform for entering and exiting the truck. It also retracts when the doors are closed, maintaining the sleek and aerodynamic look of the truck. The PowerStep™ is made with durable, high-quality materials, ensuring its longevity and reliability. This product is not only functional, but it also adds a touch of style to any truck. With its ease of use and impressive design, the RealTruck AMP Research 77133-01A PowerStep™ is a must-have for any truck owner.
BD Diesel VENOM FUEL LIFT PUMP C/W FILTER & SEPARATOR (1050322) for 2001-2010 Duramax 6.6L LB7 / LLY / LBZ / LMM
The BD Diesel Venom Fuel Lift Pump (part #1050322) is a high-performance upgrade for 2001–2010 GM Duramax 6.6L diesel engines (LB7, LLY, LBZ, LMM). It provides consistent fuel pressure and flow to reduce strain on the CP3 injection pump, while its built-in filter and water separator help protect the fuel system from contaminants. Supporting up to 900 horsepower, it suits both stock and modified trucks for daily driving, towing, or performance use.
RealTruck AMP Research 20-03752-85 Replacement PowerStep™ Step Assembly
The RealTruck AMP Research 20-03752-85 Replacement PowerStep™ Step Assembly is the perfect solution for anyone who needs a reliable and durable step for their vehicle. This step assembly is designed to provide ease of use and convenience, as it automatically deploys when the vehicle door is opened and retracts when the door is closed. It is made from high-quality materials and is built to withstand the toughest conditions, ensuring long-lasting performance. With its sleek and modern design, this step assembly not only adds functionality but also enhances the overall appearance of the vehicle. Whether you’re looking for an upgrade or need to replace your existing step, the RealTruck AMP Research 20-03752-85 Replacement PowerStep™ Step Assembly is a top choice that won’t disappoint.
Fleece Oil Cooler Adapter (FPE-DMAX-OCADPT) for 2001-2016 Duramax LB7 / LLY / LBZ / LML
The Fleece Performance FPE-DMAX-OCADPT Oil Cooler Adapter is a durable aftermarket upgrade for 2001–2016 GM Duramax diesel engines (LB7, LLY, LBZ, LML). Designed for a direct fit, it improves engine oil cooling for better temperature control under heavy loads or performance use. Ideal for enhancing engine reliability and longevity, it offers a secure, leak-free connection and easy installation for professionals or experienced DIYers.
AccuAir Suspension AA-3837 Premium Air Suspension Management Package
The AccuAir Suspension AA-3837 Premium Air Suspension Management Package is the ultimate solution for those looking to upgrade their vehicle’s suspension system. This package includes everything needed to improve ride quality, handling, and adjustability. With its advanced technology, users can effortlessly adjust the ride height and damping settings to their liking. The package also includes a high-performance air compressor, which ensures that the air suspension system is always at the optimal pressure. With its sleek and compact design, the AccuAir Suspension AA-3837 is easy to install and will enhance the overall look of any vehicle. This premium package is perfect for car enthusiasts and those looking for a smooth and comfortable ride.
AlphaRex 880256 03-06 Chevrolet Silverado/02-06 Avalanche (without body cladding) NOVA-Series LED Projector Headlights Black
The AlphaRex 880256 03-06 Chevrolet Silverado/02-06 Avalanche (without body cladding) NOVA-Series LED Projector Headlights Black is a sleek and modern upgrade for your vehicle. These headlights feature a durable and stylish black housing with LED projector lights that provide a brighter and more focused beam for enhanced visibility on the road. Designed specifically for Chevrolet Silverado and Avalanche models without body cladding, these headlights offer a perfect fit and easy installation. With their advanced lighting technology and eye-catching design, the AlphaRex NOVA-Series LED Projector Headlights are sure to make a statement and improve the overall look and performance of your vehicle.
Fleece Turbo Compressor Discharge Adapter Kit for S400 Turbos (FPE-S4TCDA-KIT) Universal
The Fleece Turbo Compressor Discharge Adapter Kit (FPE-S4TCDA-KIT) is a durable, high-quality solution for connecting S400 turbochargers to custom intercooler piping. Made from robust, machined aluminum, it ensures optimal airflow and reliable performance under high boost. Its universal design fits a wide range of applications, making it ideal for diesel upgrades and high-performance builds.
Sinister Diesel CAT Fuel Filter Adapter (SDCATDMAX) for 2001-2016 Duramax 6.6L
The Sinister Diesel Duramax Fuel Filter and Adapter Kit is an upgrade for 2001–2016 Chevy Silverado and GMC Sierra 2500/3500 HD trucks with 6.6L Duramax engines. It replaces the factory fuel filter with a high-performance 2-micron Caterpillar spin-on filter, improving filtration efficiency and capacity. This reduces long-term maintenance costs and extends the life of the fuel system and injectors.
