I need a plug for one of the holes on the black box(for ac) The bottom one is 20mm X 1.50 but the top is a 22mm X 1.50. Doesn't really seem like a common size i can't find it on summit or jegs. Just wondering where people got them that plugged the 2 holes on the black box after deleting ac.

 

bump? no one knows?

 

have you tried home depot? Not sure if they would have it or not but its an idea.

 

no i haven't, tryed jegs, summit, ace, and another chain auto parts store

 

Go to a parts store and look at drain plugs. Napa will probably have the best selection since they carry a lot of heavy duty truck parts.

 

will do thanks