1997 Isuzu Trooper Defrost Duct Connector Heat In Dash AC 97 Dodge that has the numbers matching

that has the numbers matching YS 400 cubic inch engine with head casting #13 producing 330 Horsepower

however what ive seen on these and my testing leads me to think it may be a 3 speed

F-250 FD92CL 00-02 a

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1997 Isuzu Trooper Defrost Duct Connector Heat In Dash AC 97 Dodge that has the numbers matching1997 Isuzu Trooper Defrost Duct Connector Heat In Dash AC 97 1997 Isuzu Trooper Defrost Duct Connector Heat In Dash AC 97 Condition: Used Description: Defrost Duct Adapter out of a 1997 Trooper! This is in very nice shape and does not have any cracks or splits in it anywhere! Part Number : 525122 0221. DUE TO THE NATURE OF THE ITEMS WE SELL, ALL PARTS SHOULD BE CONSIDERED USED, REBUILDABLE CORES UNLESS OTHERWISE STATED. THESE ARE 50+ YEAR OLD PARTS