RowleyCorvette
Corvette Statistics

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1953 1954 1955 1956 1957 1958 1959 1960 1961 1962 1963 1964 1965 1966 1967 1968 1969 1970 '71 '72


1968 Corvette Production . . Serial No. 194678S400001 - 194678S428566 . . 28,566 Total

Mo. Serial #'s
Sept - 400905
Oct - .403410
Nov - 405682
Dec - 407922
Jan - 410386
Feb - 412647
Mar - 415000
April-417676
May - 420928
June - 423978
July - 428566

Glass Codes
Jan. . NX
Feb . .XX
Mar . .LX
Aprl . .GX
May. . JX
June . IX
July. . UX
Aug . .TX
Sept . AX
Oct. ...YX
Nov . CX
Dec . .VX

Exterior Colors
Polar White
Rally Red
Silverstone Silver
Lemans Blue
International Blue
British Green
Safari Yellow
Tuxedo Black
Cordovan Maroon
Corvette Bronze

Interior Colors
Red
Black
Dark Orange
Dark Blue
Tobacco
Medium Blue
Gunmetal

Block Codes
A-January
B-February
C-March
Etc. Through
J-October
K-November
L-December

Block Cast #'s
3914678 - 327
3916321 - 427
3935439 - 427

Engine Suffix Codes

HE .. 327 ..300 ... Roch. Q-jet & ManualTrans.
HO . 327...300 ... Roch. Q-jet &THM
HP .. 327..300 ... Roch. Q-jet, A/C, P/S, Man Trans.
HT .. 327..350 ... Roch. Q-jet, Spec. Cam & 4-Speed
IL ... 427...390 ... Roch. Q-jet, Hyd. Lifters & 4-Speed
IQ . . 427..390 ... Roch. Q-jet, Hyd. Lifters & THM
IM ... 427 .400 ... L36 Engine w/Holley 3x2, 4-Speed
10 ... 427 ..400 ... L36 Enginew/Holley3x2BC &THM
IR ... 427 ..435 ... Holley 3x2BC, Mech. Lftrs, 4-Speed
IU ... 427 .435 ... L71 Enginew/Alum. Heads &4-Speed
IT ... 427 .430 ... Holley 1x4, Heavy-Duty Engine, M22
4-Speed Note: Carburetion is either Rochester Quadrajet
1x4; or Holley 1x4 or 3x2. M22 is Heavy-Duty 4-Speed
Trans; THM means Turbo Hydra-Matic Trans (M40);
AIC = Air Conditioning (C60); P/S = Power Steer (N40).

1968 Options w/Quantities Produced and Prices

RPO#	DESCRIPTION				  QTY	  RETAIL$
19437	Base Corvette Coupe			 9,936	$4,663.00
19467	Base Corvette Convertible		18,630	 4,320.00
---	Genuine Leather Seats			 2,429	    79.00
A01	Soft Ray Tinted Glass, all windows	17,635	    15.80
A02	Soft Ray Tinted Glass, windshield	 5,509	    10.55
A31	Power Windows				 7,065	    57.95
A82	Headrests				 3,197	    42.15
A85	Shoulder Belts				   350	    26.35
C07	Auxiliary Hardtop (for convertible)	 8,735	   231.75
C08	Vinyl Covering (for auxiliary hardtop)	 3,050	    52.70
C50	Rear Window Defroster			   693	    31.60
C60	Air Conditioning			 5,664	   412.90
F41	Special Front and Rear Suspension	 1,758	    36.90
G81	Positraction Rear Axle, all ratios	27,008	    46.35
J50	Power Brakes				 9,559	    42.15
J56	Special Heavy Duty Brakes		    81	   384.45
K66	Transistor Ignition System		 5,457	    73.75
L36	427ci, 390hp Engine			 7,717	   200.15
L68	427ci, 400hp Engine			 1,932	   305.50
L71	427ci, 435hp Engine			 2,898	   437.10
L79	327ci, 350hp Engine			 9,440	   105.35
L88	427ci, 430hp Engine			    80	   947.90
L89	Aluminum Cylinder Heads with L71	   624	   805.75
M20	4-Speed Manual Transmission		10,760	   184.35
M21	4-Speed Man Trans, close ratio		12,337	   184.35
M22	4-Speed Man Trans, close ratio, heavy duty  80	   263.30
M40	Turbo Hydra-Matic Automatic Trans	 5,063	   226.45
N11	Off Road Exhaust System			 4,695	    36.90
N36	Telescopic Steering Column		 6,477	    42.15
N40	Power Steering				12,364	    94.80
P01	Bright Metal Wheel Cover		 8,971	    57.95
PT6	Red Stripe Tires, F70x15, nylon		11,686	    31.30
PT7	White Stripe Tires, F70x15, nylon	 9,692	    31.30
UA6	Alarm System				   388	    26.35
U15	Speed Warning Indicator			 3,453	    10.55
U69	AM-FM Radio				24,609	   172.75
U79	AM-FM Radio, Stereo			 3,311	   278.10


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