Tilt Steering Column - lower bearing and bushing

[enio45]

Three questions I can use some help with pls.....1969 Camaro

1. Are the lower bearing and bushings the same for a tilt and non tilt column?

2. The bushing in my tilt column I took out is black and what im seeing as replacements is white (assuming the ones in In-Line Tube work for a tilt wheel). Is there a difference on the white and black ?

3. At the end of the tilt steering column is a small 3/4 plastic spacer - blue in color...are these available?

Appreciate the advise....