7 Solenoid Type, 6 Speed Transmission Wiring Harness Fits for Allison Transmission Fits for 2006-2009 Chevy GMC Duramax Allison 1000 2000 2400,

Main Functions: Check this connector on your Allison transmission, the oil can cause the pins to loose connection with the computer causing a shift inhibit light or limp home mode possibly leaving you stranded. Replace Allison Transmission Internal Wiring Harness to Fix Pass Through Connector Oil Leak This harness fits all GM Gen 4 Models from 2006-2009 Allison LCT 1000 2000 2400

Chevrolet GMC Duramax Diesel Applications Replace Part Number - Rostra 350-0087

GFX 411511BDR

Natpro 35869D

Original Equipment 29543336

Transtar 121446C

WIT 116446B

Industry 37955C 7 solenoid design, 20-Pin Connector. With internal mode switch, Gen 4. Harness has the grey style case conenctor

Product Dimensions: 7.9 x 3.1 x 3 inches; 7.04 ounces Item model number: 29543336 Date First Available: November 28, 2022 Manufacturer: TZDZ ASIN: B0CS37161Y Country of Origin: China