1966 Chevelle RPO by Model

1966 Chevelle Model Codes - how to use the codes

Code ~ models affected
 1 ~ 13000
 2 ~ 13517, 539, 617, 639
 3 ~ 13300-800 except 13x80
 4 ~ 13x35 (sta. wgn.)
 5 ~ 13169
 6 ~ 13x67 (convertible)
 7 ~ 13000 except 13x45, 13x67, and 13x80 (except sta. wgn., convertible, sedan pickup)
 8 ~ 13000 except 13x80 (except sedan pickup)
 9 ~ 13x80 (sedan pickup)
10 ~ 132-134-136-13800 (all with 8 cyl engine)
11 ~ 131-133-135 (all with 6 cyl engine)
12 ~ 131-13600
13 ~ 13000 except 13x35, 13x80 (except sta. wgn. and sedan pickup)
14 ~ 13000 except 13x67 and 13x80 (except convertible and sedan pickup)
15 ~ 133-13800
16 ~ 13x17
17 ~ 13100-200
18 ~ 13000 except 13x45, 13x67, and 13x80, 800 (except sta. wgn., convertible, sedan pickup, SS396)
19 ~ 13169, 269, 300, 400, 500, 635, 69
20 ~ 13517, 617, 13567, 667, 800
21 ~ 13000 except 13x35, 800
22 ~ 13517, 567, 580, 617, 667, 680, 800
23 ~ 131-13600, except 13335, 535
24 ~ 13480, 680, 13800
25 ~ 13200, 400, 600
26 ~ 13480, 680
27 ~ 13000 except 35, 67, 800
28 ~ 13817, 13867

Only known options reported by Chevrolet are listed as per report verbiage.

RPO -
Model Code
Description Quantity
Reported Sold
Units
Possible
%
A01 - 1 Tinted Glass - All Windows 77,021 447,364 17
A02 - 1 Tinted Glass - Windshield 190,741 447,364 43
A31 - 19 Windows - Electric Control 3,164 175,071 2
A33 - 4 Tail Gate Window - Electric 12,020 31,946 38
A39 - 8 Deluxe seat belts, front & rear 115,001 421,245 28
A41 - 3 Front Seat Control - 4-way 938 310,710 --
A46 - 20 Driver Bucket Seat Elect. Control 587 245,177 --
A49 - 9 Custom Deluxe Belts w/Retractors 9,370 35,119 27
A51 - 22 Strato-Bucket seats 95,482 270,975 35
A81 - 22 Headrests (w/Strato-Bucket seats) 2,380 270,975 1
A82 - 1 Headrests (w/conventional seats) 689 447,364 --
A85 - 1 Deluxe shoulder harness (requires A39) (Available March, 1966) 119 447,364 --
B90 - 28 Door Window Frame Molding 104 66,843 --
C06 - 6 Folding Top Electric Control 10,028 19,614 51
C08 - 16 Exterior Soft Trim Roof cover 32,507 225,563 14
C48 - 1 Less Heater Equipment 7,861 447,364 2
C50 - 7 Rear Window Defroster 5,089 360,685 1
C51 - 4 Rear Window Defroster 1,517 31,946 5
C60 - 1 Air Conditioning - Deluxe 60,814 447,364 14
D55 - 22 Front compartment console 82,477 270,975 30
F40 - 1 Special Front and Rear Suspension 44,965 447,364 10
G66 - 8 Air Booster Rear Shock Absorber 1,752 412,245 --
G75 - 9 Rear Axle - 3.70 Ratio 900 35,119 3
G76 - 23 Rear Axle - 3.36 Ratio 1,265 366,152 --
G80 - 1 Rear Axle - Positraction 67,905 447,364 15
G94 - 24 Rear Axle - 3.31 Ratio 430 102,506 --
G96 - 24 Rear Axle - 3.55 Ratio 2,577 102,506 3
H01 - 24 Rear Axle - 3.07 Ratio (Available January, 1966) 33 102,506 --
H05 - 24 Rear Axle Equipment - 3.73 Ratio 3,075 102,506 3
J50 - 1 Power Brake Equipment 33,695 447,364 8
J65 - 1 Metallic Brake Facing 7,837 447,364 2
K02 - 10 Fan Drive Equipment 3,365 330,813 1
K19 - 1 Air Injection Reactor equipment - requires K24, for California registered vehicles only. 54,166 447,364 12
K24 - 1 Closed Engine Positive Ventilation, Type B 954 447,364 --
K66 - 24 Transistor Ignition Equipment 2,013 102,506 2
K76 - 1 61 Amp. Generator - Delcotron 439 447,364 --
K79 - 1 42 Amp. Generator - Delcotron 867 447,364 --
K81 - 1 62 Amp. Generator - Delcotron 123 447,364 --
L26 - 11 Engine - L6, 230 Cu. In. 66,943 121,880 55
L30 - 25 Engine - V8, 327 Cu. In. 46,230 258,541 18
L34 - 24 Engine - V8, 396 Cu. In. Hi. Perf. 24,811 102,506 24
L35 - 26 Engine - V8, 396 Cu. In. 1,865 30,234 6
L77 - 25 Four Barrel Carburetor 10,101 258,541 4
L78 - 24 Engine - V8, 396 Cu. In. Special Hi. Perf. 3,099 102,506 3
L79 - xx Engine - V8, 327 Cu. In. Spec. Hi. Perf. n/a 258,540 -
M01 - 11 Heavy Duty Clutch 495 121,880 --
M10 - 12 Transmission Overdrive 2,803 375,092 1
M13 - 26 Special 3-speed, fully synchronized 201 30,234 1
M20 - 10 4-Speed Transmission 73,022 330,813 22
M21 - 24 4-Speed Transmission - Close Ratio 5,012 102,506 5
M22 - 24 4-Speed Transmission - Heavy Duty 12 102,506 --
M35 - 1 Powerglide Transmission 292,437 447,364 65
M55 - 11 Trans. Oil Cooler Equipment (Discontinued December, 1964) 28 121,880 --
N10 - 25 Dual Exhaust Equipment 11,102 258,541 4
N33 - 1 Steering Wheel - Tilt Type 6,115 447,364 1
N34 - 1 Steering Wheel - Wood Grained Plastic 7,537 447,364 2
N40 - 1 Power Steering 185,274 447,364 41
N96 - 1 Mag-style wheel cover 10,814 447,364 2
P01 - 1 Wheel Trim Cover 223,842 447,364 50
P02 - 1 Simulated Wire Wheel Trim Cover 6,974 447,364 2
P19 - 1 Spare Wheel Lock Equipment 2,101 447,364 --
P58 - 27 7.35-14-4 pr whitewall tubeless tires 106,413 328,961 32
P61 - 21 7.75-14-4 pr nylon whitewall tubeless tires 4,897 343,146 1
P62 - 12 7.50-14-4 pr whitewall 63,795 375,092 17
P67 - 18 6.95-14-4 pr whitewall 76,821 293,842 26
T07 - 28 7.75-14-4 pr nylon whitewall 17,421 72,272 24
T60 - 1 Heavy Duty Battery 20,503 447,364 5
U03 - 1 Low Note Horn 2,653 418,699 1
U14 - 22 Instrument Panel Gauges 32,436 270,975 12
U16 - 10 Tachometer 8,025 330,813 2
U63 - 1 Radio - Push Button 313,897 447,364 70
U69 - 1 Radio - AM/FM Push Button 5,689 447,364 1
U73 - 13 Manual Rear Antenna 66,846 380,299 18
U75 - 13 Power Rear Antenna 962 380,299 --
U80 - 8 Auxiliary Speaker 54,750 412,245 13
V01 - 1 Heavy Duty Radiator 25,108 447,364 6
V31 - 1 Front Bumper Guard 16,928 447,364 4
V32 - 13 Rear Bumper Guard 13,067 380,299 3
V55 - 4 Roof Luggage Carrier 7,299 31,946 23
V74 - 1 Hazard Warning Switch Equipment 35,398 447,364 8
Z19 - 1 Convenience Group 18,487 447,364 4
Z83 - 1 Road Hazard Package (Discontinued December, 1965) 165 447,364 --
720 - 17 Trim - Vinyl coated 1,775 28,665 6
761 - 2 Black Vinyl 95,102 183,747 52
950 - 14 Two-Tone Exterior Paint Combinations 18,060 392,631 5