
Transmission Bypass Plug Kit With Aluminum Thermostat And Buna O Rings For GM 6L80 6L90 And 8L90 Transmissions Plug And Play Fits 2014 Through 2023 GM Trucks Silver
Transmission Bypass Plug Kit With Aluminum Thermostat And Buna O Rings For GM 6L80 6L90 And 8L90 Transmissions Plug And Play Fits 2014 Through 2023 GM Trucks Silver
Original: $21.05
-65%$21.05
$7.37The Story
✔️ Precision CNC aluminum thermostat with Buna O-rings for GM 6L80/90/8L90, fits 2014-2023 trucks, easy install and reusable parts.
This transmission bypass plug kit is a handy upgrade for GM vehicles, specifically designed to manage thermostat functions in 6L80, 6L90, and 8L90 transmissions. It's commonly used in trucks for improving cooling efficiency and preventing overheating during heavy-duty driving or towing.
✅ Compatible with GM 6L80/90 and 8L90 transmissions in 2014-2023 trucks.✅ Features plug-and-play design for straightforward installation without special tools.
✅ Made from durable T6061 aluminum alloy, precision CNC machined for a secure fit.
✅ Includes reusable aluminum parts and replaceable Buna O-rings to reduce maintenance costs.
💡 What are the benefits of using a transmission bypass kit in vehicles?
This setup helps keep your transmission running smoothly by managing heat and flow issues. Here's why it's a solid choice for truck owners:
- Enhances cooling to avoid common failures in high-mileage drives
- Cuts down on repair expenses with easy, at-home fixes
- Boosts performance for towing and daily commutes without extra hassle
- Works as a reliable alternative to full replacements for extended vehicle life

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
✔️ Precision CNC aluminum thermostat with Buna O-rings for GM 6L80/90/8L90, fits 2014-2023 trucks, easy install and reusable parts.
This transmission bypass plug kit is a handy upgrade for GM vehicles, specifically designed to manage thermostat functions in 6L80, 6L90, and 8L90 transmissions. It's commonly used in trucks for improving cooling efficiency and preventing overheating during heavy-duty driving or towing.
✅ Compatible with GM 6L80/90 and 8L90 transmissions in 2014-2023 trucks.✅ Features plug-and-play design for straightforward installation without special tools.
✅ Made from durable T6061 aluminum alloy, precision CNC machined for a secure fit.
✅ Includes reusable aluminum parts and replaceable Buna O-rings to reduce maintenance costs.
💡 What are the benefits of using a transmission bypass kit in vehicles?
This setup helps keep your transmission running smoothly by managing heat and flow issues. Here's why it's a solid choice for truck owners:
- Enhances cooling to avoid common failures in high-mileage drives
- Cuts down on repair expenses with easy, at-home fixes
- Boosts performance for towing and daily commutes without extra hassle
- Works as a reliable alternative to full replacements for extended vehicle life























