BD Diesel USA is a performance-oriented company specializing in high-quality diesel and heavy-duty truck components and upgrades. Their products are engineered to handle high pressure, high temperature, high load, and extended operation, not just occasional use. With years in the field (including intensive hours of idling, towing, and heavy usage), the BD Diesel's engineering and R&D is informed by real use cases.
When you purchase a BD Tranmission and Torque Converter Package, you are getting a matched set that has been dyno tested together for ultimate performance, and reliability. Every Tranmission comes with BD's own Heavy Duty pan that adds extra fluid capacity.
For towing, street or track, when it comes to a dependable Tranmission that will stand up to your diesel's power and torque demands, the clear choice is BD.
Install Time:
7 Hours
Warranty:
Parts
36-Months
150,000 Miles
Labor
12-Months
24,000 miles
Note:
No Race abuse covered. Remote filter required for inspection with cooler flow rate in GPM at Oil/Air Tranmission cooler outlet.
Emissions:
This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement Parts included. (EMS:4)
Features:
- Tranmission
- Increase the durability of your drivetrain
- BD aluminum HD deep pan, increases oil capacity by 6qt
- Upgraded larger late model sump filter installed for better filtration
- Replace plastic pressure plugs in valve body with aluminum
- Heavy duty snap ring and pressure regulator valve to prevent runaway pressure damaging case
- Reworked front pump
- Clutch Count: Coast Clutch 3
- Clutch Count: Forward 4
- Clutch Count: Low Reverse 6
- Clutch Count: Intermediate 5 (67 percent increase over stock)
- Clutch Count: Direct 6 (50 percent increase over stock)
- Clutch Count: Overdrive 5 (67 percent increase over stock)
- Each Tranmission is dyno tested
- Torque Converter
- Enhanced Stall - Street/Towing applications
- Torque multiplying cast aluminum stators
- Lower rpm response than the stock converter
- More efficient operation
- Less heat and better fuel economy
- Stamp-forged steel front cover
- Furnace-brazed fins
- Up to triple the amount of lock-up clutch material
Installation Notes:
Professional installation is required.
Specifications:
Core Charge: $1800.
Series: TowMaster.
EMS Code: 4.
Drive: 4WD.
Installation Time: 7 Hours.
Transmission Model: 5R110.
Warranty: 36-Months/150,000 Miles.
Fitment & Application:
| Brand | BD Diesel |
|---|---|
| Part Number | BDD-1064484SM |
| Shipping Method | Truck Freight/LTL |
| California Prop 65 Warning |
|


This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or reproductive harm. For more information, visit https://www.p65warnings.ca.gov/