I have a 69 Olds 88 convertible that is missing the exterior door handle buttons. Does anyone know which door handles or maybe just the push button kit is interchangeable, i've been seeing alot of 442, cutlass and chevelle handles and kits online, also one from a 69 Hurst. But i wanna make sure of which one works b4 i buy, because they all look alike. I'm hoping i just can get a push button kit and call it a day. Please help me if u can. All i need is doorhandles or the push button kits but i dont know the interchange. I dont need a whole car. Thanx for any assistance and i look forward to being a part the classic olds club!