Wire harness connector kits are available for field replacement of the main cab wire harness ends where it connects to the engine, climate control module and from frame wire harness at the firewall. These kits contain all necessary connectors and terminals for this replacement. These kits are as follows: 20-1833T1 - ref. 5 to engine wire harness 20-1834T1 - ref. 5 to climate control module wire harness 20-1835T1 - ref. 5 to front frame wire harness (C) - Superseded - old P/N can be used up on all models pr
