BD Diesel 1064974SS Heavy-Duty Performance Built Transmission

The BD Diesel 1064974SS is a heavy-duty performance built transmission engineered for diesel truck applications demanding superior strength, reliability, and towing capacity. BD Diesel is a leading name in the diesel performance industry, and their remanufactured and built transmissions are designed to far exceed the load-handling capabilities of stock OEM units.

Key Features:

• Heavy-duty construction engineered to handle increased torque from modified or stock diesel engines
• Upgraded internal components for improved durability and shift quality
• Designed for demanding towing, hauling, and performance applications
• Built and tested to BD Diesel's strict quality standards
• "SS" designation indicating stage-specific or stainless-enhanced upgrade package
• Ideal for trucks operating under high-stress conditions including heavy towing and fleet use

BD Diesel's built transmissions are a popular upgrade for diesel truck owners who have experienced transmission failure under heavy load or who want to proactively protect their drivetrain before adding performance modifications. Each unit is assembled with upgraded clutch packs, hardened steels, and refined valve body calibration to deliver consistent, reliable performance mile after mile.