Drivetrain
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.
Fleece Transmission Input Speed Sensor Pigtail (FPE-HAR-MU-PT-14) for 2015-2019 Duramax w/Allison Transmission
The Fleece Transmission Input Speed Sensor Pigtail (FPE-HAR-MU-PT-14) is a durable, OEM-style replacement connector for 2015–2019 GM Duramax trucks with Allison transmissions. Designed for easy installation with pre-terminated wires, it repairs damaged or corroded input speed sensor connectors, ensuring reliable performance and secure electrical connections. Ideal for maintenance or sensor repair.
SINISTER DIESEL TRANSMISSION REAR HOUSING SUPPORT (SDRHSDMAXLML) FOR 2011-2016 Duramax LML with ALLISON transmission
The Sinister Diesel Transmission Rear Housing Support (SDRHSDMAXLML) is designed for 2011-2016 Duramax LML trucks with an Allison transmission. It provides additional support and durability to the rear housing, helping to reduce stress and prevent damage during heavy-duty use.
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.
BD Diesel Allison Pressure Controller (1031315) for 2011-2016 Duramax LML
The Allison Pressure Controller for 2011–2016 Chevy Duramax trucks boosts transmission line pressure up to 275psi, increasing clutch holding power by 25% to 115% and enhancing transmission durability for towing, street, and race use. Unlike always-active solenoid foolers, it only activates above 15psi turbo boost, avoiding excess heat and rough shifting. It installs in under an hour.
Fleece Transmission Cooler Line Set (FPE-TL-LML-1516) for 2015-2016 Duramax LML
The Fleece Performance (FPE-TL-LML-1516) Transmission Cooler Line Set is a durable, high-performance upgrade for 2015-2016 GM Duramax LML trucks. Made with heavy-duty braided stainless steel and AN-style fittings, it replaces the leak-prone factory lines, ensuring secure connections, better fluid flow, and improved transmission cooling. This direct-fit kit installs easily without major modifications and is suitable for both stock and modified trucks, offering reliable, long-lasting transmission protection.
Mishimoto Transmission Cooler (MMTC-DMAX-15SL) fits 2015-2016 Duramax LML 6.6L
The Mishimoto Transmission Cooler (MMTC-DMAX-15SL) is a high-quality aftermarket upgrade designed specifically for 2015-2016 Duramax LML 6.6L engines. This transmission cooler is an ideal solution for those looking to improve the performance and reliability of their vehicle’s transmission system.
Banks Ram-Air® Differential Cover Kit – Black Ops (19269)
Banks Differential Cover Kit 11.5/11.8-14 Bolt GM and Ram from 2001-2019 Black-Ops
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.
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.
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.
BD Diesel Rear Differential Cover AA14-11.5 (1061825) for 2001-2018 Duramax LB7 / LLY / LBZ / LMM / LML / L5P & 2003-2018 Cummins 5.9L / 6.7L
The BD Diesel Rear Differential Cover AA14-11.5 (1061825) is a durable, high-performance upgrade for 2001–2018 GM Duramax and 2003–2018 Dodge Ram Cummins diesel trucks. Made from heavy-duty cast aluminum, it improves axle cooling and fluid life with internal cooling fins and increased oil capacity. Features like a magnetic drain plug and stainless steel hardware ensure easy maintenance and corrosion resistance, making it ideal for towing, off-roading, and heavy-duty applications.
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.
Mishimoto Aluminum Transmission Pan (MMTP-DMAX-01) fits 2001-2019 Duramax 6.6L
The Mishimoto Aluminum Transmission Pan (MMTP-DMAX-01) is a high-quality aftermarket upgrade designed specifically for 2001-2019 Duramax 6.6L engines. This transmission pan is constructed from lightweight and durable aluminum, making it significantly stronger than the stock transmission pan.
BD Diesel 2 Low UnLoc (1030710) for 2001-2014 Duramax LB7 / LLY / LBZ / LMM / LML
The BD Diesel 2 Low UnLoc (1030710) is a performance upgrade for 2001–2014 GM Duramax trucks (LB7, LLY, LBZ, LMM, LML engines) that enables low-range gearing in two-wheel drive mode. Ideal for towing and trailer maneuvering, it reduces front-end wear and driveline bind by eliminating the need for four-wheel drive in low-range situations. Easy to install and durable, it improves control and flexibility for Duramax owners.
BD Diesel Exhaust Brake Push/Pull Switch Kit 5/8 Shift Lever (1300210) for Manual Transmissions With BD-Power Exhaust Brakes
The BD Exhaust Brake Switch Kit 1300210 mounts to a 5/8-inch shift lever and provides easy in-cab control of BD exhaust brakes. It features a push/pull design for quick operation and improved driving control.
