Product Description
The BD DIESEL 1064744SS Towmaster Transmission and Converter Package is a heavy-duty reliability upgrade for 2007–2010 Chevy and GMC 2500HD/3500HD trucks equipped with the Duramax LMM engine and the Allison 1000 automatic transmission. Designed for towing, hauling, and daily-use durability, this complete package addresses common Allison wear points while maintaining smooth drivability and dependable shift quality.
This Towmaster package features upgraded clutch packs, revised valve body calibration for improved line pressure, and a matched heavy-duty torque converter designed to handle increased load without sacrificing smooth engagement. Internal improvements enhance heat control, clutch holding power, and long-term reliability, making this package ideal for stock and mildly modified towing applications.
Fitment
- 2007–2010 Chevy Silverado 2500HD / 3500HD
- 2007–2010 GMC Sierra 2500HD / 3500HD
- 6.6L Duramax LMM Diesel Engine
- Allison 1000 Automatic Transmission
- 4WD models only
Key Features & Benefits
- Towmaster-built Allison 1000 transmission for towing reliability
- Upgraded clutch packs for improved holding capacity
- Revised valve body calibration for firmer, controlled shifts
- Heavy-duty torque converter matched to towing applications
- Improved thermal control and long service life
Cross-Reference & Compatible BD Diesel Products
This Towmaster transmission package is designed to integrate seamlessly with other BD Diesel drivetrain and performance components available on cppdiesel.com. Only verified BD Diesel products should be used to maintain proper compatibility and performance.
Is this a complete transmission and converter package?
Yes. This package includes a fully built Towmaster Allison 1000 transmission and a matched heavy-duty torque converter.
Is this transmission intended for towing?
Yes. The Towmaster series is engineered specifically for towing, hauling, and work-truck reliability.
Is a core charge required?
Yes. A refundable core charge applies to this transmission package.
Specifications for BD DIESEL PRODUCTS 1064744SS
| Specification | Details |
|---|---|
| Brand | BD Diesel |
| Part Number | 1064744SS |
| UPC | Not Found |
| GTIN | Not Found |
| Shipping Info | Truck freight item; transmission and converter package |
| Prop 65 | California Proposition 65 Warning |
