Greg, did you get a complete set of unisons, or did your truck have unions in it? Doesn't the unison setup require a special seatriser? I've always thought it'd be neat to have a set of them in my truck. Hard to locate though. Spanky was saying they almost always were in COE's and other big trucks.


1956 GMC 100 NAPCO Deluxe
1955.1 Chevy 3600 NAPCO
1954 Chevy 3600 NAPCO