BUILD MONTH

The build month of the Chevelle is coded as a single letter. First production month for the 1968 Chevelle was August of 1967 in preparation for a September introduction.

Letter Month Letter Month
August 1967/1968 9 September 1967
0 October 1967 N November 1967
D December 1967 1 January 1968
2 February, 1968 3 March 1968
4 April 1968 5 May 1968
6 June 1968 *7 July 1968