Product Description
PSI Conversion 15-Pin 4L60E to 4L80E Transmission Plug-and-Play Adapter Harness (Gen IV)
This PSI Conversion plug-and-play adapter harness allows you to connect a 15-pin (2006-2008) 4L60E transmission harness to a 4L80E transmission, making it an ideal solution for Gen IV LS swap and transmission upgrade applications.
Designed for straightforward installation, this conversion harness eliminates the need for cutting or modifying the factory harness while providing proper transmission connectivity. Custom ECU tuning with a 4L80E transmission segment swap is required for proper operation.
Applications:
- 15-pin 4L60E (2006-2008) to 4L80E
What's Included:
- 4L60E to 4L80E conversion adapter harness
Notes & Installation Info:
- Plug-and-play design - no cutting needed
- Custom tuning require for proper transmission function
Additional Information:
- Designed for use with the factory-style 15-pin transmission connectors
- Adapter harness only - transmission and tuning not included
- Sold individually
