BD Diesel
BD Diesel 17-19 Chevrolet/GM Allison Cooler Bypass Delete - 1061532
- SKU:
- BDD1061532
- UPC:
- 990011411431
- MPN:
- 1061532
- Availability:
- Regularly stocked product
Description
Will this thermostat bypass fit my vehicle?
Confirm fitment using our vehicle lookup tool to ensure this BD Thermostat Bypass is compatible with your specific truck model.
Is this a difficult installation?
Professional installation is recommended for this BD Thermostat Bypass to ensure optimal performance and proper sealing.
BD Diesel's Thermostat Bypass for 2017-2019 Silverado/Sierra HD trucks keeps transmission temperature as low as possible, excelling in heavy towing with a score of 9. This unit ensures 100 percent fluid flow through the transmission cooler, providing maximum cooling efficiency. Trust this complete replacement block for superior reliability and performance in demanding conditions.
Key Features
- Ensures 100 Percent fluid flow through the transmission cooler
- Keeps Your Transmission Temperature As Low As Possible
- Not just a plug, includes a whole replacement block
- Includes all new seals required for install
- Eliminates Factory Bypass Valve
- Replaces OEM Part #23413140
Why Choose the BD Thermostat Bypass
Delivers maximum cooling efficiency for your transmission under all conditions.
Achieves the lowest possible transmission temperatures for enhanced longevity.
Provides a robust, complete replacement for superior reliability and performance.
Ensures a leak-free installation with all necessary high-quality seals included.
Who Is This For?
Heavy Towing — 9/10
Ensures 100 percent fluid flow through transmission cooler.
Street Performance — 7/10
Keeps transmission temperature as low as possible.
Overlanding / Expedition — 7/10
Maintains low transmission temperature during sustained use.
Daily Driving Comfort — 6/10
Reduces transmission temperature for smoother operation.
High Speed Desert Running — 7/10
Keeps transmission temperature low under high load.
Frequently Asked Questions
How does the BD Thermostat Bypass ensure maximum cooling efficiency?
Ensuring 100 percent fluid flow through the transmission cooler maximizes cooling efficiency under all conditions. This BD Thermostat Bypass is designed for owners of 2017-2019 Silverado/Sierra HD trucks who tow, achieving a score of 9 for Heavy Towing. This robust replacement guarantees superior cooling performance when you need it most.
What are the installation requirements for the BD Thermostat Bypass?
Professional installation is recommended to ensure proper setup and optimal function. Confirming fitment with your qualified technician is also advised. This ensures a leak-free installation with all necessary high-quality seals for superior reliability and performance.
What is the performance outcome for Street Performance use with the BD Thermostat Bypass?
Achieving the lowest possible transmission temperatures enhances longevity for street performance applications. This BD Thermostat Bypass is rated 7 for Street Performance, keeping your transmission cool under demanding conditions. Experience enhanced reliability and performance with this complete replacement block.
How does the BD Thermostat Bypass maintain low transmission temperatures during sustained high-load driving?
Maintaining low transmission temperatures during sustained high-load driving is achieved through 100 percent fluid flow to the transmission cooler. This product is ideal for Overlanding / Expedition use (score of 7) and High Speed Desert Running (score of 7), ensuring optimal performance. Experience the confidence of consistent, low transmission temperatures.
Vehicle Compatibility
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017–2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017–2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017–2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017–2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017–2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017–2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017–2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017–2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017–2019 | GMC | Sierra 2500 HD | Base |
| 2017–2019 | GMC | Sierra 2500 HD | Denali |
| 2017–2019 | GMC | Sierra 2500 HD | SLE |
| 2017–2019 | GMC | Sierra 2500 HD | SLT |
| 2017–2019 | GMC | Sierra 3500 HD | Base |
| 2017–2019 | GMC | Sierra 3500 HD | Denali |
| 2017–2019 | GMC | Sierra 3500 HD | SLE |
| 2017–2019 | GMC | Sierra 3500 HD | SLT |
Important Notices
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Thermostats — Cooling
Warranty Information
| Year | Make | Model | Submodel |
|---|---|---|---|
| 2017-2019 | Chevrolet | Silverado 2500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 2500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 2500 HD | WT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | High Country |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LT |
| 2017-2019 | Chevrolet | Silverado 3500 HD | LTZ |
| 2017-2019 | Chevrolet | Silverado 3500 HD | WT |
| 2017-2019 | GMC | Sierra 2500 HD | Base |
| 2017-2019 | GMC | Sierra 2500 HD | Denali |
| 2017-2019 | GMC | Sierra 2500 HD | SLE |
| 2017-2019 | GMC | Sierra 2500 HD | SLT |
| 2017-2019 | GMC | Sierra 3500 HD | Base |
| 2017-2019 | GMC | Sierra 3500 HD | Denali |
| 2017-2019 | GMC | Sierra 3500 HD | SLE |
| 2017-2019 | GMC | Sierra 3500 HD | SLT |
Additional Information
Case Lot Quantity: |
1 |
Category: |
Cooling>Thermostats |
Clearance Item: |
N |
MPN: |
1061532 |
Proposition 65: |
Y |