BD Diesel Big Stack Shaft & Drum Kit – Part # 1062036
$1,691.99
Are you a looking to rebuild your own transmission and needing some specialty parts to match your application? BD offers a range of rebuild parts kits featuring the same parts we use in our own performance transmissions for the seasoned builder to complete the job. All kits include the basic rebuild parts and gaskets and have the added touches that range from stock HP up to our Stage 4 Master Kit – which is pretty well everything we put in our own transmission rebuilds.
Big Stack Overdrive Shaft and Drum Kit; Incl. Overdrive Shaft/Reaction Plate/Sonnax Machined Drum Kit/Machined Bolt-On Plate;
- Raybestos clutches B29308L / B29309L are required (included in BD Build-It kits)
- Large input drum apply area to increase toque holding by a further 16%
- Big stack overdrive shaft, reaction plates, and large input drum
- Large Input Drum Apply Area To Increase Torque Holding
- Raybestos Clutches B29308L/B29309L Are Required
- 33% More Steel Mass For Better Heat Absorption
- Billet Machines Overdrive Shaft Spline
- 54% Increased Torque Holding Capacity
- 16 Overdrive Friction Surfaces
- Longer clutch engagement area
- Billet QT100 Reaction Plates
- 12 Month Warranty
Out of stock
The BD Diesel Big Stack Shaft & Drum Kit (Part # 1062036) is designed for high-performance transmission rebuilds in 2007-2009 Dodge Ram 2500 and 3500 models equipped with the 6.7L engine and 68RFE transmission. This heavy-duty rebuild component set includes a large overdrive shaft, reaction plates, and a machined bolt-on drum, all engineered to enhance torque capacity and thermal management. Ideal for seasoned builders, this kit leverages the same high-quality parts used in BD’s own performance transmissions, making it suitable for demanding towing, fleet duty, and power-up applications.
The kit features a large input drum with increased apply area, providing a 16% improvement in torque holding capacity. It also includes a billet-machined overdrive shaft with a spline designed for durability and precise engagement. The steel mass has been increased by 33% for better heat absorption, contributing to longevity under severe duty cycles. The billet QT100 reaction plates further support long-term reliability and efficient power transfer. Raybestos clutches (B29308L and B29309L) are required for installation and are included in BD’s rebuild kits, ensuring a seamless upgrade process.
This assembly offers a 54% increase in torque holding capacity and features 16 friction surfaces for longer clutch engagement and smoother operation. The longer engagement area improves shift feel, especially under high load conditions. All components are designed with durability and heat dissipation in mind, making this kit an essential upgrade for heavy-duty towing, aggressive driving, or fleet applications. Backed by a 12-month warranty, the BD Diesel Big Stack Shaft & Drum Kit provides a reliable foundation for rebuilding and enhancing your transmission’s performance and longevity.
Features:
- Heavy-duty construction with increased torque capacity suitable for fleet and towing applications
- Premium friction materials for smooth, reliable engagement under severe loads
- Enhanced thermal capacity to prevent clutch slippage and reduce heat-related wear
- Long-term drivetrain reliability with durable steel and billet components
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
Ram 2500 Big Horn 2013 to 2024
Ram 2500 Laramie 2011 to 2024
Ram 2500 Laramie Limited 2014 to 2015
Ram 2500 Laramie Longhorn 2011 to 2021
Ram 2500 Limited 2016 to 2024
Ram 2500 Limited Longhorn 2021 to 2024
Ram 2500 Lone Star 2013 to 2015
Ram 2500 Lone Star 2019 to 2024
Ram 2500 Outdoorsman 2012 to 2016
Ram 2500 Rebel 2023 to 2024
Ram 2500 SLT 2011 to 2018
Ram 2500 Special Service 2024
Ram 2500 ST 2011 to 2013
Ram 2500 Tradesman 2013 to 2024
Ram 3500 Big Horn 2013 to 2024
Ram 3500 Laramie 2011 to 2024
Ram 3500 Laramie Limited 2014 to 2015
Ram 3500 Laramie Longhorn 2011 to 2020
Ram 3500 Limited 2016 to 2024
Ram 3500 Limited Longhorn 2021 to 2024
Ram 3500 Lone Star 2013 to 2015
Ram 3500 Lone Star 2017
Ram 3500 Lone Star 2019 to 2022
Ram 3500 SLT 2011 to 2024
Ram 3500 Special Service 2024
Ram 3500 ST 2011 to 2013
Ram 3500 Tradesman 2013 to 2024
| Weight | 6.3 lbs |
|---|---|
| Dimensions | 10.7 × 6.7 × 6.6 in |
| air_freight_prohibited | false |
| not_carb_approved | false |
| ltl_freight_required | false |
| prop_65 | Y |
| part_type | automotive |
| epa | N/A |
| carb_acknowledgement_required | false |
| regular_stock | false |
| units_per_sku | 1 |
| upc | 019025020078 |
| brand | BD Diesel |
| part_number | 1062036 |
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