For the 2 piece Bestop front doors you can use part # B5179817 and rear doors # B5179917, which are the black twill color. For replacement mirrors you can use the Rampage Jeep Side Mirrors w/ Windshield Relocation Brackets - Powder Coated Steel - Driver/Passenger # RA7619, but these would still be in place when your factory full doors are in place, so you'd have 2 mirrors. We do not currently carry the mirrors that fit in the door pin holes, but these are a great option if you plan on using... view full answer...
We do have upper door parts for Jeeps but I would need to know the year and model of your Jeep to get you the correct piece. Also, what color do you have for your bottom half of the door? view full answer...
As long as your Smittybilt top is an OEM replacement then the Bestop Upper Door Sliders for Jeep Wrangler 1988-1995 - Spice # B5178537 will fit on your 1990 Wrangler YJ and they'll look great. I actually had a set of these a long time ago on my old YJ and they were awesome; they'll drop right into the holes on the top of the half door and the sliding glass is way better than having to mess with the zippers all the time (especially since they were so prone to breaking in cold weather). They... view full answer...