Stock looking radio replacements for an 87

[crisco]

I want to replace the factory radio in my 87 suburban.
I don't want to cut the dash though or put a radio in the glovebox or under the dash.
I thought I saw knob style radios along time ago when I bought my 71 that were new and had aux inputs etc.

I want something low key basically.
Is there anything out there?
What have you guys done for better sound in these square bodies?