BD Diesel Cooler Bypass Delete Silverado/Sierra 1500 8L90 1/2 inch Cooler Lines 2019-2023

Debris in the stock cooler bypass valve can cause it to jam the internal valve, keeping it in recirculation mode. When this happens, the transmission temperature will rise, which can lead to overheating and premature transmission failure.

The BD Cooler Bypass Delete keeps the transmission cooler operational all the time and eliminates this failure-prone item.

Details:

• Engine Years: 2019-2023
• Installation Time: 30 Minutes
• Warranty: 12-Months/24,000 Miles

Part #: 1061531

Fits:

• 2019-2021 Chevrolet Silverado 1500
• 2019-2021 GMC Sierra 1500

Please confirm the year, engine and transmission of your vehicle before ordering.