View source for Difference 1967 1968

1967 and 1968 Camaro look very close to identical Here is a quick list of the difference you can see by just walking up to one.

1967 have round blanker lights on the grill
1968 have rectangle blanker lights on the grill

1967 have no side-marker lights in the front fenders or rear quarters 
1968 have white side-maker in the front fenders and red side makers on the rear quarter 

1967 have 2 vent windows 1 on each door 
1968 do not have this window nor does any other camaro

1967 "Camaro" emblem is printed out format 
1968 "Camaro" emblem is in a scripted format 

1967 rear tail lights have red and white lens with out a chrome divider  
1968 rear tail lights have red and white lens with a chrome divider

VIN Plate was moved from the forward door pillar and now it was mounted from this year on, to the top of the instrument panel where it would be viewable through the windshield.

1968 was the first Camaro model year to display external Z/28 badges. (on Z/28 models).

http://www.camarosource.ca/php/camaro_info_db/index.php?act=spotters_guide&year=1968