46. The window lock strip was different in '67 vs. 68+ (for both the front and back windows), in '67 it used a lock strip (like the '66 and the 80's trucks) and in '68+ it was glued in and had stainless steel trim. - The vert used the same style for all 3 years though (lock strip in the bottom & stainless trip around the top)


Actually, the '68-9 are not glued in, they us a rubber gasket but the stainless trim attaches to clips around the perimiter of the opening.

Also, '67s have chrome inside rear view mirrors where '68-9 have matte finish. Other parts are like this.

'69s also come standard with a unique steering wheel. It is three spokes like the '68-9 wood grain wheel but has a colored rim and matching horn button. A '69 Barracuda only part.

'69s also made the fold down rear seat in fastbacks optional and ones that didn't get it didn't have carpet on the floor back there.

'68-9 you could get red plastic wheel well liners on fastbacks and coupes.

'69 Bumper gaurds are located further apart.

'68s have multiple rocker trim or none at all.

Stripes different all three years.

Numbering on speedo different between '68 and '69

'68 A/C vent assembly different (it's padded).

'69 has unique wheel covers available.

Can't think of anything else.