Sorry this isn’t the same radio but I believe Ford would use the same parts on radio models, maybe not.
The ‘03s CD6 look like this:
The Surface Mounted LEDs are small but workable:
Here is what was in there and what went in, again workable.
These are RED but you can get a kit from the Web with everything you need.
Not a good pic but all I have.
and now one more question…
Why not consider a replacement, aft mkt or JY.
There are a lot of Rangers in the JY and easy take out on the Radio.
If you don’t have the Push in Tools, just remove the Radio Bezel and undo the clips.
4x4, 5sp, Std Cab, Stepside, E4 Red
4” Lift - Coil-Overs, 6” SkyJacker Leafs - No Blocks (Mistake)
31 Spline FX4 Rear Axle, 4.56s and OX Locker, Hurst Shifter w/Optional Stick and "Made by Grev" alignment adapter