On my 92 Blk/ BLk all I do is use wax. At the begining of this year I clayed the whole truck, including cladding, then had it buffed, and then waxed the whole thing. It came out great, and held up until now. I will be doing this again right before I go down to E-Town this weekend, so if anyone that there wants to take a look, be my guest. My truck has the original paint and the cladding had never been painted. I think it looks good, and most people that look at pics of it, ask me if it has been painted. Just my two cents, lata,
Nick