The BD Diesel 07.5-18 Dodge 68RFE Stage 4 Build-It Transmission Kit (Part Number 1063025) is engineered for heavy-duty diesel applications requiring reliable performance and durability. Designed specifically for Dodge Ram trucks from 2007 to 2018 equipped with the 68RFE transmission, this comprehensive rebuild kit includes essential components such as gaskets, hardware, and a high-performance torque converter, ensuring a thorough overhaul for demanding fleet and towing operations. Crafted by BD Diesel, a leader in diesel performance since 1985, this kit features premium parts that meet the rigorous standards of commercial use. The included pressure plates offer increased clutch engagement capacity, while the custom bonded gasket valve body separator plate enhances line pressure and prevents internal leaks, ensuring efficient hydraulic flow. The riveted piston design reduces vibration and ensures proper alignment, contributing to smooth shifting under load. The hydraulic pressure control module delivers up to 250 psi clutch apply pressure at full throttle, providing the necessary force for severe towing conditions. The self-centering trapezoid teeth design increases contact area, reducing wear and chatter for a longer-lasting transmission. Heavy-duty components, such as the billet intermediate and overdrive/reverse reaction plates, along with furnace brazed turbine fins, improve fluid coupling efficiency and thermal management, preventing clutch slippage during high-stress operation. Additional features include upgraded sprag components, taller rebuildable cover, and reinforced clutch friction and steel plates, all engineered to enhance torque capacity and drivetrain reliability. The kit’s design emphasizes durability, with heavy-duty springs, cast stator, and tighter manufacturing tolerances that maximize torque transfer and reduce heat-induced warpage. Suitable for vehicles subjected to intense towing and performance demands, this BD Diesel Stage 4 Build-It kit ensures a professional-grade rebuild for extended transmission life and optimal performance.
Features:
- Heavy-duty diesel and fleet torque capacity designed for demanding towing and performance applications
- Premium friction materials for smooth, consistent engagement and long-term durability
- Enhanced thermal capacity to prevent clutch slippage under severe loads and high temperatures
- Long-term drivetrain reliability through high-quality components engineered for severe-duty use
Fitment:
Dodge Ram 2500 Laramie 2007 to 2010
Dodge Ram 2500 SLT 2007 to 2010
Dodge Ram 2500 ST 2007 to 2010
Dodge Ram 2500 SXT 2008 to 2010
Dodge Ram 2500 TRX 2010
Dodge Ram 3500 Laramie 2007 to 2010
Dodge Ram 3500 SLT 2007 to 2010
Dodge Ram 3500 Sport 2007
Dodge Ram 3500 ST 2007 to 2010
Dodge Ram 3500 SXT 2008 to 2009
Dodge Ram 3500 TRX4 2007
Ram 2500 Big Horn 2013 to 2018
Ram 2500 Laramie 2011 to 2018
Ram 2500 Laramie Limited 2014 to 2015
Ram 2500 Laramie Longhorn 2011 to 2018
Ram 2500 Limited 2016 to 2018
Ram 2500 Lone Star 2013 to 2015
Ram 2500 Outdoorsman 2012 to 2016
Ram 2500 SLT 2011 to 2018
Ram 2500 ST 2011 to 2013
Ram 2500 Tradesman 2013 to 2018
Ram 3500 Big Horn 2013 to 2018
Ram 3500 Laramie 2011 to 2018
Ram 3500 Laramie Limited 2014 to 2015
Ram 3500 Laramie Longhorn 2011 to 2018
Ram 3500 Limited 2016 to 2018
Ram 3500 Lone Star 2013 to 2015
Ram 3500 Lone Star 2017
Ram 3500 SLT 2011 to 2018
Ram 3500 ST 2011 to 2013
Ram 3500 Tradesman 2013 to 2018





















