'67 Camaro belt length question.

[jg95z28]

Decode for body number: 010182

11E = Built the Fifth week of November.
67-12637 = Custom Interior Coupe.
LOS = Built in Van Nuys California.
711 = Custom Gold Bucket Seats.
Z = (A50) Strato Bucket Seats (without headrests).
G-G = Car Color is Granada Gold
0396 = internal plant scheduling code.
Options:
1W = (A02) Tinted W/S only
2M = (M35) Powerglide Transmission
2G = (D55) Console front compartment
2S = (U73) Antenna Manual right rear
3S = (Z23) Interior Decor group
3L = (Z22) Rally Sport Package
5Y = (A39) Belts All Deluxe

Front belts:
Hamill 1967
Model # 125
47 C 66

Rear belts (2):
Hamill 1967
Model # 122
42 C 66

All belts deluxe with no retractors

Front dimension extended, confirmed 19 inches exactly.