Duramax: 2004.5-2005 (LLY)
Sinister Diesel SD-CAI-FILTER Universal Replacement Reusable Air Filter (4″ Inner Diameter) for 1994-2024 Powerstroke / Cummins / Duramax
Sinister Diesel SD-CAI-FILTER air filter with 4 inch ID, reusable 8-layer cotton media, and high airflow design.
Edge Insight CTS3 (84130-3) For Most 1996+ OBDII Vehicles
$459.95The Edge Insight CTS3 digital monitor delivers real-time engine monitoring for diesel and gas trucks. The 5-inch touchscreen display shows boost, EGT, transmission temperature, and dozens of other parameters. Drivers can customize gauge layouts, log performance data, and read diagnostic trouble codes. Installation is simple through the OBDII port with no wiring required. The system also supports additional sensors through the Edge Accessory System.
BD Diesel Screamer Turbo (1045840) for 2004.5-2010 Duramax LLY/LBZ/LMM
The drop-in, stock-appearing Screamer turbo for the 2004.5-2016 Duramax utilizes modern turbo technology that delivers increased airflow without compromising on low end response. Boost pressure can be increased to improve horsepower potential.
BD Diesel Magnetic Drain Plug Trans Pan & Diff Cover 3/4x16NF (1601613) for BD Trans Pans and Diff Covers
The BD Diesel Magnetic Drain Plug (3/4x16NF, Part #1601613) is a precision-engineered upgrade for BD Diesel transmission pans and differential covers. Featuring a strong magnetic core, it captures metal particles and debris from fluids, helping reduce wear and extend the life of drivetrain components. Ideal for performance and heavy-duty use, it enhances maintenance ease and system reliability.
GM Diesel Evolution CTS2
The EDGE Evolution CTS3 (85400-200) is a high-performance tuner for 2001–2016 GM Duramax diesel engines (LB7, LLY, LBZ, LMM, LML). It features a 5-inch touchscreen, real-time engine monitoring, preloaded tunes for towing, daily driving, and performance, plus custom tuning options. It also offers diagnostic code reading/clearing, performance testing, customizable gauges, and compatibility with Edge accessories. Easy to install via the OBD-II port, it enhances power, throttle response, fuel efficiency, and overall truck reliability.
MBRP Tip, 6″ O.D. Dual Wall Angled (T5074BLK) 5″ inlet 12″ length – Black Coated
The 5″ Inlet Tip (T5074BLK) is a high-quality exhaust tip made of T304 stainless steel with a sleek black coating. Its dual wall design and angle cut provide a stylish and durable finish. This product is designed to enhance the look and performance of your vehicle’s exhaust system. Its key features include a 5″ inlet size, corrosion resistance, and easy installation. With its unique design and premium materials, this exhaust tip is a must-have for any car enthusiast looking to upgrade their vehicle’s appearance and sound.
FASS Fuel Systems Fuel Sump Kit (SK5501) for Most Diesel Applications (cutting required)
The FASS Fuel Sump Kit SK5501 improves fuel delivery for most diesel trucks. It installs with a single hole, eliminates quarter tank issues, and includes suction and return ports for consistent fuel flow.
Synergy Steering Alignment Platesc (3102-01) fiits Universal
The Synergy Steering Alignment Plates are essential to any DIYer’s garage.No more lining up yard sticks and hoping they don’t fall! Bolting directly to the wheel stud, these plates allow you to acquire the most accurate readings when setting your toe alignment on your vehicle. Now there is no need to take your vehicle to the alignment shop after every steering modification, do it yourself with confidence using the Synergy Steering Alignment Plates!The 1/8″ steel design will work with most wheel lug patterns, making it one of the most versatile tools in the shop.
DPC Allison Triple Disc Torque Converter (DPCALLTDTC) for 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML 6.6L
The DPC Allison Triple Disc Torque Converter (DPCALLTDTC) is designed for 2001-2016 6.6L Duramax trucks. It features a triple disc design with 200 percent more clutch surface area than stock. With billet construction and stall options, it is built for durability. This converter supports towing and daily driving applications. A two-year warranty and refundable core charge are included.
DPC Allison Single Disc Torque Converter (DPCALLSDTC) for 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML 6.6L
The DPC Allison Single Disc Torque Converter (DPCALLSDTC) is designed for 2001-2016 6.6L Duramax trucks. It is rated up to 450 horsepower and features an oversized clutch for improved holding power. With billet construction and multiple stall options, it is built for durability. This converter supports daily driving and towing applications. A two-year warranty and refundable core charge are included.
DPC Allison Billet Triple Disc Torque Converter (DPCALLBTDTC) for 2001-2016 Duramax LB7 / LLY / LBZ / LMM / LML 6.6L
The DPC Allison Billet Triple Disc Torque Converter (DPCALLBTDTC) is designed for 2001-2016 6.6L Duramax trucks. It features a triple disc design with 200 percent more clutch surface area than stock. With billet construction and multiple stall options, it is built for durability. This converter supports towing and performance applications. A lifetime warranty and refundable core charge are included.
KC Turbos Garrett Powermax GT3794VA Stage 2 AVNT Turbo (773542-5001S) for 2004.5-2010 Duramax LLY / LBZ / LMM
Garrett Powermax Stage 2 Turbo
Features & Details:
Drop In Replacement
Supports Up To 575HP
Retains Factory Electronics
1 Year Warranty
Description:
The Garrett 773542-5001S PowerMax GT4094VA Stage 2 Turbocharger is a must have for any 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM Duramax owner thats looking to get more out of their truck. Featuring the Garrett patented Advanced Variable Nozzle Turbine (AVNT) design for increased compressor flow and boost response. This turbocharger features a larger compressor trim (52), plus larger GT40 turbine wheel and vanes over the Stage 1 model. The GT4094VA also utilizes nine movable vanes which significantly increase turbine efficiency and improves engine performance from idle launch through peak torque.
Designed as a drop-in upgrade, the GT4094VA retains use of factory components such as engine electronics, mounting pedestal and requires no additional modifications to your factory exhaust system. Utilizing a larger compressor wheel the GT4094VA turbocharger will increase your maximum power range while supporting up to 575HP with no sacrifice to drivability.
KC Turbos Garrett Powermax GT3794VA Stage 1 AVNT Turbo (302555) for 2004.5-2010 Duramax LLY / LBZ / LMM
Garrett Powermax Stage 1 Turbo
Features & Details:
Drop-In Replacement
Supports Up To 500HP
Retains Factory Electronics
1 Year Warranty
Description:
The Garrett 773540-5001S PowerMax GT3794VA Stage 1 Turbocharger is a must have for any 04.5-10 GM 6.6L Duramax LLY/LBZ/LMM Duramax owner thats looking to get more out of their truck. Featuring the Garrett patented Advanced Variable Nozzle Turbine (AVNT) design for increased compressor flow and boost response. The GT3794VA also utilizes nine movable vanes which significantly increase turbine efficiency and improves engine performance from idle launch through peak torque.
Designed as a drop-in upgrade, the GT3794VA retains use of factory components such as engine electronics, mounting pedestal and requires no additional modifications to your factory exhaust system. Utilizing a larger compressor wheel the GT3794VA turbocharger will increase your maximum power range while supporting up to 500HP with no sacrifice to drivability.
KC Turbos Garrett 848212-5001S Stock Replacement Turbo (302066) for 2004.5-2010 Duramax LLY / LBZ / LMM
Garrett Stock LLY/LBZ/LMM Turbo
Features & Details:
- 100% New
- Stock Sized / Stock Replacement
- 1 Year Warranty
Description:
***LLY Models require the Garrett 771864-0001 Vane Position Sensor Adapter
The Garrett 848212-5001S GT3788VA Stock Replacement Turbocharger for your 2004.5-2010 GM 6.6L Duramax LLY/LBZ/LMM is a direct replacement for your failed factory unit. This turbocharger is 100% new and is not rebuilt or remanufactured. A new Garrett turbocharger is a superior product versus independently remanufactured units. Only a brand new turbocharger guarantees having all the latest engineering updates needed for longer service life. The center housing has been enhanced, with the addition of 3 cobalt pins, in order to reduce distortion and improve vane actuation. As a result, the durability of the turbocharger is improved.
KC Turbo Vortex Stage 2 Turbo 64/66 (302150-LMM) for 2004.5-2010 Duramax LLY / LBZ / LMM
This direct bolt on turbocharger has been designed from the ground up, taking all that KC Turbos R&D over the last decade and implementing that technology and reliability in the KC Vortex Turbo series. That’s right the market has been begging for years for us to make and bring you the KC Turbos quality and performance to an upgraded drop in replacement, and we have worked tirelessly to do that. The KC Vortex Stage 2 Turbo was designed as a drop in replacement for the 2004.5-2016 (LLY-LBZ-LMM-LML) Duramax Diesel Engines.
KC Turbo Vortex Stage 2 Turbo 64/66 (302150-LBZ) for 2004.5-2010 Duramax LLY / LBZ / LMM
This direct bolt on turbocharger has been designed from the ground up, taking all that KC Turbos R&D over the last decade and implementing that technology and reliability in the KC Vortex Turbo series. That’s right the market has been begging for years for us to make and bring you the KC Turbos quality and performance to an upgraded drop in replacement, and we have worked tirelessly to do that. The KC Vortex Stage 2 Turbo was designed as a drop in replacement for the 2004.5-2016 (LLY-LBZ-LMM-LML) Duramax Diesel Engines.
KC Turbo Vortex Stage 2 Turbo 64/66 (302150-LLY) for 2004.5-2010 Duramax LLY / LBZ / LMM
This direct bolt on turbocharger has been designed from the ground up, taking all that KC Turbos R&D over the last decade and implementing that technology and reliability in the KC Vortex Turbo series. That’s right the market has been begging for years for us to make and bring you the KC Turbos quality and performance to an upgraded drop in replacement, and we have worked tirelessly to do that. The KC Vortex Stage 2 Turbo was designed as a drop in replacement for the 2004.5-2016 (LLY-LBZ-LMM-LML) Duramax Diesel Engines.
Garrett Vane Position Sensor Adapter (302314) for 2004.5-2005 Duramax LLY
The Garrett 771864-0001 Vane Position Sensor Adapter for your 2004.5-2005 GM 6.6L Duramax LLY allows you to install the Garrett 848212-5001S Turbocharger or Garrett Vane Position Sensor on your truck.
KC Turbo Turbo Installation Kit (302625) for 2001-2010 Duramax 6.6L LB7 / LLY / LBZ / LMM
This Turbocharger Installation Kit includes all the necessary gaskets and components you need when upgrading or replacing the turbo in your 2001-2010 GM 6.6L Duramax. This installation kit includes high-quality components for a easy installation.
KC Turbo Vortex Stage 1 Turbo 63.5/64 (302149-LLY) for 2004.5-2010 Duramax LLY / LBZ / LMM
This direct bolt on turbocharger has been designed from the ground up, taking all that KC Turbos R&D over the last decade and implementing that technology and reliability in the KC Vortex Turbo series. That’s right the market has been begging for years for us to make and bring you the KC Turbos quality and performance to an upgraded drop in replacement, and we have worked tirelessly to do that. The KC Vortex Stage 1 Turbo was designed as a drop in replacement for the 2004.5-2016 (LLY-LBZ-LMM-LML) Duramax Diesel Engines.
