BD Diesel 1061531 COOLER BYPASS DELETE CHEVY SILVERADO/GMC SIERRA 1500 8L90 2019-2023
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COOLER BYPASS DELETE CHEVY SILVERADO/GMC SIERRA 1500 8L90 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.
Features
- Eliminates factory bypass valve
- Ensures 100% fluid flow through the transmission cooler
- Keeps your transmission temperature as low as possible
- Includes all new seals required for install, and magnetic service plug
Specifications
| Category | Overhaul Kits & Parts |
| Category | Trans Coolers |
| Engine | Gasoline |
| Make | Chevy/GM |
Note: Fits GM 8L90 Transmissions with 1/2 in. cooler lines Replaces OEM Part Numbers: 85048209, 84443930, 84963102, 84969051
Installation Guide: Download PDF
Installation / Product Video: Watch on YouTube
⚠️ California Proposition 65 Warning
California Residents: This product can expose you to chemicals which are known to the State of California to cause cancer or other reproductive harm. Please visit www.p65warnings.ca.gov for more information.
Warranty: 12 Months
Shipping Information
Free shipping is available for eligible orders.
Shipping: Free to the USA.
Orders are processed during normal business days. Delivery dates may vary by carrier and destination.
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