I have a 89' chevy 1500 and it has the single headlights. I want to buy some halo duel composit's off of ebay but under the ad it says will not fit single style but it says it will fit 88-9?, so I need to know if  ther is a way I can make it work or if I need to change something. I thought all I need do is get the whole headlight housing off of a 92 but Im not sure that will work either and I dont want to wast my money if it wont.

Can someone please let me know?