EXAMPLE:


LINE 1: Year, GM Division, Model and Body, Assembly Plant, Sequence Number

Year	GM Division	Model Series	Body Code	Assembly Plant	Sequence #
69 = 1969	1 = Chevrolet	11 = Nova, L4 13 = Nova, L6 14 = Nova, V8	27 = 2 door sedan 69 = 4 door sedan	WRN = Willow Run, MI	Starts at 100001

LINE 2: Trim and Paint

Interior Trim

Exterior Paint (Lower/Upper)

731 = Black vinyl bench (standard) 732 = Black vinyl bench (custom) 733 = Black vinyl buckets 735 = Medium Blue cloth bench (standard) 736 = Medium Blue cloth bench (custom) 737 = Medium Blue vinyl buckets 742 = Medium Green cloth bench (standard) 743 = Medium Green cloth bench (custom) 744 = Midnight Green cloth bench (custom) 745 = Midnight Green vinyl bench (custom) 746 = Medium Red vinyl buckets

10 = Tuxedo Black 40 = Butternut Yellow 50 = Dover White 51 = Dusk Blue 52 = Garnet Red 53 = Glacier Blue 55 = Azure Turquoise 57 = Fathom Green 59 = Frost Lime 61 = Burnished Brown 63 = Champagne 65 = Olympic Gold 67 = Burgundy 69 = Cortez Silver 71 = LeMans Blue 79 = Rallye Green B = Black Vinyl Top C = Dark Blue Vinyl Roof E = Parchment Vinyl Top F = Dark Brown Vinyl Roof S = Dark Green Vinyl Roof

LINE 3: Build month and week

Month	Week
01 = January 02 = February 03 = March 04 = April 05 = May 06 = June 07 = July 08 = August 09 = September 10 = October 11 = November 12 = December	A = First Week B = Second Week C = Third Week D = Fourth Week E = Fifth Week