The BD Diesel AutoLoc Ford Dodge Chev 6.5LT is an advanced transmission control device designed to optimize exhaust brake performance in diesel trucks. This system actively commands the lock-up clutch of the torque converter to remain engaged when the exhaust brake is activated, enabling up to 100% of the retarding force to be transferred in 3rd and 4th gears. By doing so, it significantly reduces transmission oil temperatures, preventing overheating caused by torque converter slippage. Constructed to enhance braking efficiency and transmission longevity, the AutoLoc module ensures consistent retarding force transfer and improved vehicle control during heavy braking or towing conditions.

Compatible with Ford, Dodge, and Chevrolet 6.5L diesel engines, this product is suitable for models equipped with automatic transmissions that experience high transmission temperatures during exhaust braking. It is intended for use in applications requiring improved braking performance and transmission durability, such as towing, off-road, or heavy-duty driving. The AutoLoc system is a direct-fit upgrade that integrates seamlessly with existing transmission components, providing a reliable solution for maintaining optimal transmission temperatures and braking efficiency in demanding driving environments.