# BD Diesel 14-18 GM 6L80 Cooler Bypass Kit

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.

-   Includes all new seals required for install, and magnetic service plug
-   Includes all new seals required for install/and magnetic service plug
-   Ensures 100 Percent fluid flow through the transmission cooler
-   Ensures 100% fluid flow through the transmission cooler
-   Keeps Your Transmission Temperature As Low As Possible
-   Eliminates Factory Bypass Valve

This Part Fits:

Year

Make

Model

Submodel

2015-2020

Cadillac

Escalade

Base

2015-2020

Cadillac

Escalade

Luxury

2015-2020

Cadillac

Escalade

Platinum

2015-2016

Cadillac

Escalade

Premium

2017-2020

Cadillac

Escalade

Premium Luxury

2015-2020

Cadillac

Escalade ESV

Base

2015-2020

Cadillac

Escalade ESV

Luxury

2015-2020

Cadillac

Escalade ESV

Platinum

2015-2016

Cadillac

Escalade ESV

Premium

2017-2020

Cadillac

Escalade ESV

Premium Luxury

2016-2018

Chevrolet

Silverado 1500

Custom

2014-2018

Chevrolet

Silverado 1500

High Country

2015-2018

Chevrolet

Silverado 1500

LS

2014-2018

Chevrolet

Silverado 1500

LT

2014-2018

Chevrolet

Silverado 1500

LTZ

2015-2018

Chevrolet

Silverado 1500

SSV

2014-2018

Chevrolet

Silverado 1500

WT

2015-2020

Chevrolet

Suburban

LS

2015-2020

Chevrolet

Suburban

LT

2015-2016

Chevrolet

Suburban

LTZ

2017-2020

Chevrolet

Suburban

Premier

2014

Chevrolet

Suburban 1500

LS

2014

Chevrolet

Suburban 1500

LT

2014

Chevrolet

Suburban 1500

LTZ

2014-2020

Chevrolet

Tahoe

LS

2014-2020

Chevrolet

Tahoe

LT

2014-2016

Chevrolet

Tahoe

LTZ

2014-2020

Chevrolet

Tahoe

PPV

2017-2020

Chevrolet

Tahoe

Premier

2014-2020

Chevrolet

Tahoe

SSV

2014-2018

GMC

Sierra 1500

Base

2014-2018

GMC

Sierra 1500

Denali

2014-2018

GMC

Sierra 1500

SLE

2014-2018

GMC

Sierra 1500

SLT

2014-2020

GMC

Yukon

Denali

2014-2020

GMC

Yukon

SLE

2014-2020

GMC

Yukon

SLT

2015-2020

GMC

Yukon XL

Denali

2015-2020

GMC

Yukon XL

SLE

2015-2020

GMC

Yukon XL

SLT

2014

GMC

Yukon XL 1500

SLE

2014

GMC

Yukon XL 1500

SLT

## Details

- **Price:** 129.66 CAD
- **Vendor:** BD Diesel
- **Type:** Thermostats

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 129.66 CAD | In stock |

## Images

- Photo - Primary
- Technical Bulletin
- Photo - out of package
- Photo - Unmounted
- Logo Image

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> Source: [Standard Auto Part](https://www.standardautopart.com/products/bd-diesel-14-18-gm-6l80-cooler-bypass-kit)
> Updated: 2026-06-26