Product Description
The BD DIESEL 1064732SS TowMaster Transmission & Converter Package is a complete heavy-duty drivetrain solution engineered for 2006–2007 Chevy Silverado and GMC Sierra 2500HD/3500HD trucks equipped with the LBZ 6.6L Duramax, Allison 1000 6-speed automatic transmission, and 2WD drivetrain. This package is purpose-built for towing, work use, and long-term reliability where factory transmissions fall short.
This TowMaster package includes a fully remanufactured Allison 1000 transmission upgraded with BD Diesel clutch packs, valve body improvements, and increased holding capacity, paired with a matched heavy-duty torque converter. The result is improved shift quality, better heat control, and dependable torque handling under load — ideal for trucks used for towing, hauling, or commercial service.
Fitment
- 2006–2007 Chevy Silverado / GMC Sierra 2500HD & 3500HD
- 6.6L Duramax LBZ Diesel Engine
- Allison 1000 6-Speed Automatic Transmission
- 2WD models only
Key Features & Benefits
- BD Diesel TowMaster upgraded Allison 1000 transmission
- Heavy-duty torque converter matched for towing applications
- Improved clutch capacity and valve body calibration
- Enhanced durability over stock transmission
- Designed for towing, work, and daily driving reliability
Is this a complete transmission and converter package?
Yes. This package includes a BD Diesel TowMaster remanufactured Allison 1000 transmission and a matched heavy-duty torque converter.
Is this intended for high horsepower builds?
This TowMaster package is optimized for towing and work use. For high-horsepower or competition builds, a BD Diesel Performance or Race transmission may be recommended.
Does this require a core?
Yes. This package requires a refundable transmission core return.
Specifications for BD DIESEL PRODUCTS 1064732SS
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1064732SS |
| Transmission | Allison 1000 6-Speed Automatic |
| Torque Converter | Included – Heavy-Duty Tow-Spec Converter |
| UPC | Not listed |
| GTIN | Not listed |
| Shipping Info | Ships via freight; transmission core charge applies |
| Prop 65 | California Proposition 65 Warning |
