About any new car and truck uses the same axles (non tapered) as the green bearings, at least on 2000 and up Chevy Camaro, and Chevy full size trucks.
But if you wanted just to save the additional money there probably no down side to it, other than the pain to adjust them. Could just cut a piece of the right size round stock


[color:"red"]65 Hemi Belvedere coming soon [/color]
[color:"#00FF00"]557" Indy engine 1.07 60ft 144mph in the 8th 2100 lbs package [/color]