Drivetrain
South Bend Street Dual Disc All Organic Clutch, 550hp, 1200 torque – 05.5-18 Dodge G56 (SDD3250-GK-ORG) for 2005.5-2018 Cummins 6.7L
South Bend Clutch responded to the demand for an organic dual disc clutch by aiming to provide both durability and drivability. Drawing on 50 years of experience, they recognized the challenges of using all-organic materials in such a setup. The center plate in a dual disc clutch is much thinner than the pressure plate and flywheel, leading to higher heat buildup. Organic materials begin to fail around 550°F, while ceramic materials can withstand up to 1,100°F. Since the outer friction surfaces (pressure plate and flywheel) are thicker and dissipate heat better, organic materials work well there—but not on the thinner center plate, which overheats more easily. This is why a fully organic dual disc clutch is problematic.
A1 Stage 3 RAM 68RFE Transmission (A1-S3-68RFE-TC-RAM-6.7L) for 2007.5-2025 Cummins 6.7L
Rated for 1,000+ horsepower, the A1 Ram 68RFE Stage 3 Transmission is built for extreme durability and consistent high-performance operation. Featuring premium internal upgrades, billet components, and a billet triple disc torque converter, this transmission is engineered to handle heavy loads, high torque, and aggressive driving. Designed for reliability in demanding applications, it’s an ideal upgrade for performance street trucks, towing, and high-horsepower builds.
BD Diesel RoadMaster 68RFE Transmission 2WD (1064222) for 2007.5-2018 Cummins 6.7L
The BD Diesel RoadMaster 68RFE Transmission (1064224) is a heavy-duty upgrade for 2007.5–2018 Dodge Ram trucks with a 6.7L Cummins engine. Designed for towing, hauling, and high performance, it features reinforced components like billet steel shafts, upgraded clutch packs, and a modified valve body. Built to handle higher power and torque than stock, it delivers smooth shifting, increased durability, and is a direct-fit replacement, making it ideal for both work and performance applications.
ATS 68Rfe Co-Pilot Race Edition Fits 2007.5+ 6.7L Cummins
ATS 68Rfe Co-Pilot Tow Edition Fits 2012-2018 6.7L Cummins
Sinister Diesel Steering Box Support (SDDSBS100120) for 2010-2012 Cummins 6.7L
The Sinister Diesel Cummins Steering Box Brace reduces steering wobble in 2010-2012 Cummins-powered Dodge 2500/3500 4×4 trucks. It includes all necessary hardware for installation, which takes about an hour.
Sinister Diesel Steering Box Support (SDDODGESBS1012) for 2010-2012 Cummins 6.7L
The Sinister Diesel Steering Box Support is designed for 2010–2012 Dodge Cummins 4×4 trucks to reduce steering box flex and improve steering precision and performance. Made from high-strength materials, it reinforces the steering box mounting area, enhancing stability and control. It features a direct bolt-on design for easy, modification-free installation.
BD Diesel TowMaster Transmission & Converter Package 68RFE (1064264SS) for 2007.5-2018 Cummins LMM / LML / L5P
The TowMaster Dodge 68RFE Transmission & Converter Package (1064264SS) is a high-performance transmission and converter package designed specifically for Dodge trucks. It offers improved towing capabilities, increased durability, and enhanced overall performance. The package includes a heavy-duty transmission and torque converter, providing superior strength and reliability for heavy-duty towing and hauling. Its unique design also allows for smoother shifting and improved fuel efficiency. With its exceptional quality and performance, the TowMaster Dodge 68RFE Transmission & Converter Package is the perfect choice for truck owners looking to upgrade their towing capabilities.
BD Diesel Trans Pressure Gauge Adapter Kit 68RFE (1061529) for 2007.5-2017 Cummins LMM / LML / L5P
The BD Diesel Transmission Pressure Gauge Adapter Kit 68RFE (Part #1061529) is a durable, bolt-on solution for 2007.5–2017 Dodge Ram trucks with the 6.7L Cummins engine and 68RFE transmission. It enables easy installation of a transmission pressure gauge for real-time monitoring—ideal for towing, performance tuning, and heavy-duty use. Compatible with popular gauge brands, it helps prevent transmission damage by keeping drivers informed of pressure levels.
BD Diesel Threaded Filter Adapter (1030374) for 2007.5-2024 Cummins 6.7L
The 68RFE threaded filter adapter is an essential part of the 68RFE automatic transmission in Dodge Ram trucks with the 6.7L Cummins diesel engine. It secures the spin-on transmission filter, ensuring effective fluid filtration and flow. Made from durable materials like aluminum or steel, it withstands high pressures and temperatures. Replacing or upgrading it during maintenance or performance upgrades helps maintain transmission efficiency and longevity. Proper installation is key to preventing leaks and ensuring system health.
BD Diesel One Way Clutch/Sprag 68RFE (1060603) for 2007.5-2018 Cummins 6.7L
The BD Diesel One Way Clutch/Sprag 68RFE (1060603) is a high-performance upgrade for 2007.5–2018 Dodge Ram trucks with the 6.7L Cummins engine and 68RFE transmission. It replaces the weaker factory part to offer greater durability and torque capacity, improving reliability under heavy-duty use such as towing or performance driving. This component helps prevent transmission failure and enhances drivability, making it ideal for owners seeking longer-lasting, more robust transmission performance.
BD Diesel RoadMaster 68RFE Transmission 4WD (1064224) for 2007.5-2018 Cummins 6.7L
The BD Diesel RoadMaster 68RFE Transmission (1064224) is a heavy-duty upgrade for 2007.5–2018 Dodge Ram trucks with a 6.7L Cummins engine. Designed for towing, hauling, and high performance, it features reinforced components like billet steel shafts, upgraded clutch packs, and a modified valve body. Built to handle higher power and torque than stock, it delivers smooth shifting, increased durability, and is a direct-fit replacement, making it ideal for both work and performance applications.
BD Diesel ProForce Enhanced Stall Torque Converter (1070220X) for 2007.5-2024 Cummins 6.7L
The BD Diesel ProForce Enhanced Stall Torque Converter (1070220X) is a high-performance upgrade for 2007.5–2024 Dodge Ram trucks with the Cummins 6.7L diesel engine. Designed for towing, hauling, and performance driving, it features an increased stall speed for better throttle response and acceleration. Built with heavy-duty components like a billet cover and reinforced lock-up clutch, it offers enhanced durability, efficient power transfer, and reduced slippage—making it ideal for both stock and modified applications.
BD Diesel Protect68 Gasket Plate Kit (1030373) for 2007.5-2018 Cummins 6.7L
This high-performance gasket valve body separator plate significantly reduces cross leaks, even at high line pressures up to 250 psi, outperforming stock and other aftermarket options. The kit also includes a heavy-duty accumulator plate to prevent blow-outs and is ideal for use with EFI Live, HP Tuners, and other transmission tuning tools.
BD Diesel Transmission Pressure Controller (1030369) for 2007.5-2018 Cummins 6.7L
The Electronic Pressure Control module increases clutch apply pressure up to 250 PSI, boosting holding force by 150% to prevent slippage. It dynamically adjusts hydraulic pressure based on turbo boost and engine load. Installation requires a BD separator plate kit or similar transmission upgrades to handle the higher pressure.
BD Diesel Build-It Stage 2 Intermediate Kit 68RFE (1062022) for 2007.5-2018 Cummins 6.7L
The BD Diesel Build-It Stage 2 Intermediate Kit 68RFE (1062022) is a transmission upgrade for 2007.5–2018 Dodge Ram trucks with the 6.7L Cummins engine and 68RFE automatic transmission. Designed for increased durability and torque capacity, it includes upgraded clutches, steels, and internal parts to handle higher horsepower and towing demands. Ideal for trucks exceeding stock performance, the kit enhances reliability and strength without requiring a full transmission replacement.
BD Diesel Proforce 3D Torque Converter (1071220X) for 2007.5-2024 Cummins W/68RFE Transmission
The BD Diesel Proforce 3D Torque Converter (1071220X) is a high-performance upgrade for 68RFE transmissions in Dodge Ram 2500 and 3500 trucks. Designed for durability and efficient power transfer, it features a triple-disc lock-up clutch, billet cover, and precision-welded components. Ideal for towing, heavy hauling, and performance tuning, it reduces slippage, lowers transmission temperatures, and improves throttle response and fuel economy, making it a reliable choice for diesel enthusiasts.
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 Big Stack Overdrive Shaft & Reaction Plates Kit 68RFE (1062035) for 2007.5-2024 Cummins 6.7L
The BD Diesel Big Stack Overdrive Shaft & Reaction Plates Kit (1062035) is designed to strengthen the 68RFE transmission in 2007.5–2024 Dodge Ram trucks with a 6.7L Cummins engine. It features a billet overdrive shaft for improved strength and heavy-duty reaction plates for better clutch performance and heat management. Ideal for towing, performance, and off-road use, this kit enhances durability and addresses common high-torque transmission failures.
Banks Ram-Air® Differential Cover Kit – Black Satin/Machined (19249)
BD Diesel Big Stack Shaft & Drum Kit 68RFE (1062036) for 2007.5-2024 Cummins 6.7L
The BD Diesel Big Stack Shaft & Drum Kit 68RFE (1062036) is a heavy-duty upgrade for 2007.5–2024 Dodge Ram trucks with the 6.7L Cummins engine and 68RFE transmission. Designed to handle increased torque and horsepower, it includes a reinforced input shaft and billet drum to boost transmission durability. Ideal for towing, performance, or modified trucks, this kit addresses common 68RFE issues, offering improved reliability and long-term performance.
BD Diesel Diamond Bite Shim Kit (1041209) for 1994-2018 Cummins 5.9L / 6.7L with 47RH / 47RE / 48RE / 68RFE transmissions
The BD Diesel Diamond Bite Shim Kit (1041209) is a performance and reliability upgrade for 1994–2018 Dodge Ram trucks with Cummins 5.9L or 6.7L engines and automatic transmissions (47RH, 47RE, 48RE, or 68RFE). It includes precision-ground shims that improve clutch pack clearance and holding power, reducing slippage and enhancing durability under heavy loads or high torque. Ideal for towing or performance use, this kit helps extend transmission life and reflects BD Diesel’s high-quality engineering.
BD Diesel Transmission Filter Service Kit (1064043) for 2007.5-2024 Cummins 6.7L
The BD Diesel Transmission Filter Service Kit (1064043) is designed for 2007.5–2024 Dodge Ram trucks with 6.7L Cummins engines. It meets or exceeds OEM standards and includes both main and spin-on filters for complete transmission servicing. Offering superior filtration, it supports smooth shifting and extends transmission life, making it ideal for routine maintenance or performance upgrades.
