Find Pontiac Muscle Cars for sale in the ads below. The Pontiac muscle car classified ads include Pontiac GTO, Pontiac GTO Judge, Pontiac Ventura, Pontiac Catalina, Pontiac Grand Prix, Pontiac Lemans, 421, Lemans GT-37, Tripower, Arcadian Canso, Pontiac 2+2, Pontiac Firebird, Pontiac Trans Am, Pontiac Trans Am SD-455, Super Duty, Pontiac Can Am, Pontiac Grand Am, HO, Ram Air, Pro Touring, Restomod and more. Many are for-sale-by-owner private party sellers.