EXAMPLE: 
  
 
LINE 1: 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 
 |   |   
 
LINE 2: Year, Model and Body, Assembly Plant, Sequence Number
| Year
 | Model Number
 | Body Code
 | Assembly Plant
 | Sequence #
63 = 1963 
 | 
01 = Chevy II 100, L4 
02 = Chevy II 100, L6 
03 = Chevy II 300, L4 
04 = Chevy II 300, L6 (note 1) 
04 = Chevy II Nova 400, L6 (note 2) 
 
(note 1) if body code in (11, 45, 69) 
(note 2) if body code in (35, 37, 49, 67) 
 | 
11 = 2 door sedan 
35 = 4 door 2 row wagon 
37 = 2 door coupe 
45 = 4 door 3 row wagon 
49 = 4 door sedan 
67 = 2 door convertible 
69 = 4 door sedan 
 | 
KC = Kansas City, MO 
FR = Framingham, MA 
NW = Norwood, OH 
OA = Oakland, CA 
WR = Willow Run, MI 
 | 
Starts at 100001 
 |   |   
 
LINE 3: Trim and Paint
| Interior Trim
 | Exterior Paint (Upper/Lower)
702 = Black Vinyl Buckets 
707 = Saddle Cloth/Vinyl Bench 
708 = Saddle Vinyl Buckets 
709 = Saddle Vinyl Bench 
710 = Saddle Vinyl Buckets 
714 = Black Vinyl Buckets 
721 = Aqua Vinyl Buckets 
722 = Aqua Vinyl Buckets 
738 = Blue Cloth/Vinyl Bench 
739 = Blue Cloth/Vinyl Bench 
740 = Blue Vinyl Buckets 
741 = Blue Vinyl Buckets 
742 = Blue Vinyl Bench 
749 = Aqua Cloth/Vinyl Bench 
750 = Aqua Cloth/Vinyl Bench 
752 = Aqua Cloth/Vinyl Bench 
753 = Aqua Vinyl Bench 
754 = Aqua Vinyl Bench 
760 = Fawn Cloth/Vinyl Bench 
761 = Fawn Vinyl Bench 
762 = Fawn Cloth/Vinyl Bench 
763 = Fawn Cloth/Vinyl Bench 
765 = Fawn Vinyl Bench 
766 = Fawn Vinyl Bench 
767 = Fawn Vinyl Buckets 
770 = Fawn Vinyl Buckets 
772 = Red Cloth/Vinyl Bench 
774 = Red Vinyl Bench 
775 = Red Vinyl Buckets 
776 = Red Cloth/Vinyl Bench 
777 = Red Vinyl Bench 
778 = Red Cloth/Vinyl Bench 
786 = Red Vinyl Buckets 
 | 
  
900 = Tuxedo Black 
  
905 = Laurel Green 
  
908 = Ivy Green 
  
912 = Silver Blue 
  
914 = Monaco Blue 
  
918 = Azure Aqua 
  
919 = Marine Aqua 
  
920 = Autumn Gold 
  
922 = Ember Red 
  
932 = Saddle Tan 
  
934 = Cordovan Brown 
  
936 = Ermine White 
  
938 = Abode Beige 
  
940 = Satin Silver 
  
948 = Palomar Red 
950 = Ermine White/Tuxedo Black 
954 = Ermine White/Laurel Green 
959 = Ermine White/Silver Blue 
962 = Silver Blue/Monaco Blue 
963 = Ermine White/Azure Aqua 
967 = Azure Aqua/Marine Aqua 
970 = Abode Beige/Autumn Gold 
971 = Abode Beige/Saddle Tan 
972 = Abode Beige/Cordovan Brown 
973 = Ermine White/Ember Red 
984 = Ermine White/Satin Silver 
 
Convertible Top Colors 
White (standard) 
Black 
Beige 
 |   |   
 
LINE 4: Selected Options
| 1st Group
 | 2nd Group
 | 3rd Group
 | 4th Group
 | 5th Group
D = Power Top (convertible) 
E = A01 Tinted Glass (all) 
F = A02 Tinted Windshield 
G = A33 Power Tailgate       
	(station wagon) 
 | 
H = C48 Heater Delete 
K = C60 Air Conditioning 
M = M35 Powerglide Trans 
P = U63 Push Button Radio 
R = U80 Rear Seat Speaker 
S = U73 Rear Antenna 
 | 
B = C50 Rear Window       
    Defogger 
C = B70 Padded Dash 
D = Special	Lighting       
	Group	(note 1) 
Z = Z03 Super Sport (note 2) 
 | 
F = Z01/Z13 Comfort and       
    Convenience       
    Package (note 3) 
 | 
O = Exterior Chrome       
    Passenger Mirror 
V = Seat Belts 
W = Passenger Side       
    Exterior Mirror 
Y = Deluxe Seat Belts 
 |   |   
(note 1) Special Lighting Group includes: trunk, under hood, floor lighting. 
(note 2) The Oakland plant used X for the Super Sport Package. 
(note 3) Comfort and Convenience Package includes: Back-up lamps, inside day/night mirror, 
	outside mirror, 2-speed windshield wipers and washers, glove box light. 
 |