Proflow Transmission Harness Adaptor, Converts 4L60E To 4L80E, w/Vehicle Speed S Air This is a direct drop

This is a direct drop in with no modifications needed and includes the rubber seal

4150 pattern

Part Number : pfegkb420L150

Part Number : rwf-901-04

AF300-150BLK

Proflow Transmission Harness Adaptor, Converts 4L60E To 4L80E, w/Vehicle Speed S Air This is a direct dropPart Number : This 4L60E to 4L80E conversion harness allows for the use of a 4L80E transmission in place of the 4L60E when used with GM LS1 engines. This kit comes with an 18 inch transmission adapter harness and a 96 inch vehicle speed sensor harness (VSS). Compatible with GM vehicles originally equipped with LS Series 4L60E transmissions, automatic transmission adapter wiring harnesses are used to retain all appropriate electrical connections to the