The BD Diesel 17-19 Chevrolet/GM Allison Cooler Bypass Delete (Part # 1061532) is designed to ensure optimal transmission cooling performance by eliminating common failure points associated with factory cooler bypass valves. Debris buildup in the stock cooler bypass valve can cause it to jam, preventing proper fluid flow and causing transmission temperatures to rise dangerously high. This can lead to overheating, increased wear, and ultimately premature transmission failure. The BD Cooler Bypass Delete replaces the OEM component with a robust, full replacement block, ensuring continuous and unrestricted fluid flow through the transmission cooler, which is vital for maintaining lower transmission temperatures during demanding towing or heavy-duty operation.
Constructed with high-quality seals and components, this replacement part is engineered specifically for heavy-duty applications on 2017 Chevrolet Silverado 2500 HD, 2017 Chevrolet Silverado 3500 HD, and GMC Sierra 2500 HD trucks. It is designed to fit seamlessly, providing a reliable and durable solution that prevents cooler bypass valve failure. The kit includes all necessary seals and hardware, making installation straightforward and ensuring a secure, leak-free connection. By maintaining consistent fluid circulation, the BD Cooler Bypass Delete helps extend transmission life and enhances overall drivetrain performance in severe operational conditions.
This product is an essential upgrade for fleet operators and heavy-duty vehicle owners seeking to improve transmission reliability and cooling efficiency. It is not just a simple plug but a comprehensive replacement that addresses the root cause of cooler bypass issues, providing peace of mind and long-term operational stability for demanding diesel and fleet vehicles.
Features:
- Ensures 100% fluid flow through the transmission cooler, preventing overheating
- Includes a complete replacement block with all necessary seals for secure installation
- Eliminates factory cooler bypass valve prone to jamming and failure
- Designed for heavy-duty applications to maintain optimal transmission temperature and reliability
Fitment:
Chevrolet Silverado 2500 HD High Country 2017 to 2019
Chevrolet Silverado 2500 HD LT 2017 to 2019
Chevrolet Silverado 2500 HD LTZ 2017 to 2019
Chevrolet Silverado 2500 HD WT 2017 to 2019
Chevrolet Silverado 3500 HD High Country 2017 to 2019
Chevrolet Silverado 3500 HD LT 2017 to 2019
Chevrolet Silverado 3500 HD LTZ 2017 to 2019
Chevrolet Silverado 3500 HD WT 2017 to 2019
GMC Sierra 2500 HD Base 2017 to 2019
GMC Sierra 2500 HD Denali 2017 to 2019
GMC Sierra 2500 HD SLE 2017 to 2019
GMC Sierra 2500 HD SLT 2017 to 2019
GMC Sierra 3500 HD Base 2017 to 2019
GMC Sierra 3500 HD Denali 2017 to 2019
GMC Sierra 3500 HD SLE 2017 to 2019
GMC Sierra 3500 HD SLT 2017 to 2019











