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<< 1977
1979 >>
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1978 Corvette Production and Performance

Model Year Highlights
  • The 1978 model featured a new "fastback" rear styling which consisted of a large rear glass window and much more luggage space behind the seats.
  • Chevrolet celebrated the 25th anniversary of the Corvette with a special silver anniversary Corvette which featured a special two tone silver paint job. This special paint consisted of a light toned silver on the top half of the car and a darker silver on the lower half. This was separated by a silver striping. Aluminum wheels and sport mirrors were part of the option and production was not limited.
  • All 1978 Corvettes came with special 25th anniversary emblems.
  • The Corvette was chosen to pace this year's Indy 500. As a result, Chevrolet produced a special limited edition Pace Car replica which featured their own vehicle identification numbers, and a special black and silver two paint scheme and red striping. Chevrolet built one for each Chevrolet dealer thus yielding a total of 6,502 as published by Chevrolet.

Available Options
RPO Description Price Production
1YZ37 Base Coupe $9,351.89 40,274
1YZ87/78 Limited Edition Pace Car $13,653.21 6,502
A31 Power Windows $130 36,931
AU3 Power Door Locks $120 12,187
B2Z Silver Anniversary Paint (Includes sport striping and two-tone paint treatment) $399 15,283
CC1 Removable Glass Roof Panels $349 972
C49 Rear Window Defogger $95 30,912
C60 Air Conditioning $605 37,638
D35 Sport Mirrors (LH remote and RH manual) $40 38,405
FE7 Gymkhana Suspension (Included with ZN1 trailering chassis equipment) $41 12,590
G95 Optional Rear Axle Ratio $15 382
K30 Cruise Control $99 31,608
L48 350ci. 200hp engine $525 34,037
L82 350ci. 220hp engine $525 12,739
M21 4-spd, Close Ratio Manual Transmission. $0.00 3,385
MM4 4-spd, Wide Ratio Manual Transmission $0.00 4,773
MX1 Automatic Transmission $0.00 38,614
NA2 Standard Emissions Equipment $0.00 NA
NA6 High Altitude Emissions Equipment $33 260
N37 Tilt-Telescopic Steering Column $175 37,858
QBS White Letter Steel Belted Radial Tires - P255/60R15 $216.32 18,296
QGQ Black Wall Steel Belted Radial Tires - P225/70R15 $0.00 NA
QGR White Letter Steel Belted Radial Tires - P225/70R15 $51 26,203
UA1 Heavy Duty Battery $18 28,243
UL5 Radio Delete $0.00 NA
UM2 AM-FM Radio Stereo w/ 8-track $419 20,899
UP6 AM-FM Radio Stereo w/ CB $638 7,138
U58 AM-FM Radio Stereo $286 10,189
U69 AM-FM Radio $199 2,057
U75 Power Antenna $49 23,069
U81 Dual Rear Speakers $49 12,340
YF5 California Emissions Certification $70 3,405
YJ8 Aluminum Wheels $340 28,008
ZN1 Trailer Package (Included heavy duty radiator, and FE7 Gymkhana Suspension) $89 972
ZX2 Convenience Group (Included delay switch for dome, headlight warning buzzer, underhood light, low fuel warning light, interior courtesy lights, color keyed floor mats, intermittent windshield wipers and RH visor vanity mirror.) $84 37,222
Total Production (all coupes): 46,776

Color Options
RPO Exterior Interior Production
10 Classic White B-DB-DBR-LB-O-M-R 4,150
13 Silver B-DB-M-R 3,232
13/07 Silver Anniversary B-O-R 15,283
19 Black B-LB-M-O-R 4,573
19/47 Black/Silver SV 6,502
26 Corvette Light Blue DB 1,960
52 Corvette Yellow B-DBR-O 1,243
59 Corvette Light Beige B-DB-DBR-LB-M 1,686
72 Corvette Red B-LB-O-R 2,074
82 Corvette Mahogany B-DBR-LB-M-O 2,121
83 Corvette Dark Blue DB-LB-O 2,084
89 Corvette Dark Brown DBR-LB-O 1,991
Abbreviations:  B=Black, C=Cloth, DB=Dark Blue, DBR=Dark Brown, L=Leather, LB=Light Beige, M=Mahogany, O=Oyster, R=Red, SV=Silver

Interior Color Codes
RPO Color Production
12C O/C 2,226
15C SV/C 2,606
19C B/C 1,353
29C DB/C 1,168
49C DG/C 517
59C LB/C 693
69C DBR/C 564
72C R/C 1,221
76C M/C 763
122 O/L 8,999
152 SV/L 5,703
192 B/L 7,218
292 DB/L 3,207
592 LB/L 3,338
692 DBR/L 2,449
722 R/L 4,067
762 M/L 2,443
Abbreviations:  B=Black, C=Cloth, DB=Dark Blue, DBR=Dark Brown, L=Leather, LB=Light Beige, M=Mahogany, O=Oyster, R=Red, SV=Silver

Performance Review
Magazine GM Spec. C&D NA
Pub. Date   Oct. 1977 NA
Engine   L48 NA
Transmission   3-Speed Auto. NA
Final Drive Ratio   3.08:1 NA
0-30 mph (sec) NA 2.9 NA
0-40 mph (sec) NA 4.2 NA
0-50 mph (sec) NA 5.8 NA
0-60 mph (sec) NA 7.8 NA
0-70 mph (sec) NA 10.2 NA
0-80 mph (sec) NA 13.3 NA
0-90 mph (sec) NA 17.5 NA
0-100 mph (sec) NA 33.1 NA
1/4 Mile (sec/mph) NA 16.1 / 88.3 NA
Top Speed(mph) NA 123 NA
Braking (ft.) NA 194 ft. (70 - 0 mph) NA
Lateral Accel. NA NA NA
"C&D":  Car and Driver
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