BRAND NEW ROSTRA INTERNAL WIRE HARNESS
This fits all GM Gen 4 Models from 2006-On
Allison LCT 1000 / 2000 / 2400
Chevrolet & GMC Duramax
7-Solenoid Internal Wire Harness with 20-Pin Main Connector
replaces General Motors OE part number 29543336.
Available for use with Allison LCT1000/2000/2400 automatic transmissions