Chevrolet Corvette Service Repair Manuals


1993 CORVETTE

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Corvette for 1993 marked its 40th Anniversary with a special appearance package that included an exclusive "Ruby Red" exterior and interior with color-keyed wheel centers, headrest embroidery and bright emblems on the hood, deck and side-gills.

V.I.N. NUMBERS

Position Character Description
1 1 US built
2 G General Motors product
3 1 Chevrolet Motor Division vehicle
4 & 5 YY Basic Corvette
YZ Corvette ZR-1
6 2 or 3 Body style number
  • 2 = Two door hatchback style 07, 08, 77, or 87
  • 3 = Two door convertible style 67
7 1 or 2 1=Manual seat belts
2=Active manual belts with driver and passenger inflatable restraint system
3=Active manual belts with driver-inflatable restraint system
4=Passive automatic belts
5=Passive automatic belts with driver inflatable restraint system
8 P LT1 5.7-liter Multiport-Fuel-Injection (MFI) Chevrolet or GM of Canada V8
J LT5 - 5.7-liter MFI V-8
9 ? A check digit that calculates the characters in the serial number and gives it a single digit code and can be used to verify that the serial number is legitimate
10 P The model year where 1993
11 5 Bowling Green, KY
12-17 100001 and up production sequence for coupes and convertibles
800001 and up production sequence for ZR-1s
Code Engine Horsepower Compression Transmission Fuel Supply Extra features
ZVA LT1 350-cid 300-hp V-8 10.5:1 automatic multi-port injection  
ZVB LT1 350-cid 300-hp V-8 10.5:1 manual multi-port injection  
ZVC LT5 350-cid 405-hp V-8 11.0:1 manual multi-port injection  
Color Cloth Upholstery Leather Upholstery
Black 19C 193
White   103
Light Gray   143
Light Blue   643
Red   703
Ruby Red   793

IDENTIFICATION

Model Model No. Body/Style No. Body Type Factory Price Shipping Weight Production Total
Coupe 1YY Y07
2-dr. Hatch Coupe - 2 passenger

2-dr. Hatch Coupe - 2 passenger

$34,595 3333 15,898
Convertible 1YY Y67
2-dr. Convertible - 2 passenger

2-dr. Convertible - 2 passenger

$41,195 3383 5,712
ZR-1 1YZ Z07
2-dr. Hatch Coupe - 2 passenger

2-dr. Hatch Coupe - 2 passenger

$66,278 3503 448

ENGINE

Feature Standard Engine (RPO LT1) ZR-1 Engine (RPO LT5)
Type V-8, 90-degree Overhead valve V-8, 90-degree Overhead valve with 4 valves per cylinder and 4 overhead camshafts
Block Cast iron block and aluminum cylinder head Cast iron block and aluminum cylinder head
Displacement 350 cid (5.7 liters) 350 cid (5.7 liters)
Bore & Stroke 4.00" x 3.48" 4.00" x 3.48"
Compression ratio 10.5:1 11.0:1
Brake horsepower 300 @ 5000 405 @ 5800 rpm
Torque 340 lb-ft @ 3600 385 lb-ft @ 5200
Main bearing five five
Valve lifters hydraulic hydraulic
Fuel supply Multi-port injection (MPI) system Multi-port injection (MPI) system

TRANSMISSION

CHASSIS

Feature Coupe Convertible ZR-1
Wheelbase 96.2 inches (2.443 m) 96.2 inches (2.443 m) 96.2 inches (2.443 m)
Overall length 178.5 inches (4.534 m) 178.5 inches (4.534 m) 178.5 inches (4.534 m)
Overall width 70.1 inches (1.781 m) 70.1 inches (1.781 m) 73.1 inches (1.857 m)
Overall height 46.3 inches (1.176 m)   46.3 inches (1.176 m)
Front tread 57.7 inches (1.466 m) 57.7 inches (1.466 m) 57.7 inches (1.466 m)
Rear tread 59.1 inches (1.501 m) 59.1 inches (1.501 m) 60.6 inches (1.539 m)
Front Tires P275/40ZR-17 Goodyear Eagle GT P275/40ZR-17 Goodyear Eagle GT P275/40ZR-17 Goodyear Eagle GT
Rear Tires P275/40ZR-17 Goodyear Eagle GT P275/40ZR-17 Goodyear Eagle GT P315/35ZR-17 Goodyear Eagle GT
Steeringrack and pinion (power assisted)
Front suspensionSingle fiberglass composite monoleaf transverse spring with unequal-length aluminum control arms and stabilizer bar
Rear suspensionFully independent five-link system with transverse fiberglass single-leaf springs, aluminum upper/lower trailing links and strut-rod tie-rod assembly
BrakesAntilock four-wheel power disc
Body constructionFiberglass; separate ladder frame with cross-members
Fuel tank20 US Gal (16.7 Imp Gal) (76 liters)

OPTIONS

RPO AC1 Power passenger seat $305
RPO AC3 Power driver seat $305
RPO A09 Leather sports seats $1,100
RPO AQ9 White leather sports seats $1,180
RPO AR9 Base leather seats $475
RPO AR9 Base White leather seats $555
RPO CC2 Auxiliary hardtop for convertible $1,995
RPO C2L Dual removable roof panels for coupe $950
RPO 24S Removable roof panels with blue tint for coupe $650
RPO 64S Removable roof panels with bronze tint for coupe $650
RPO C68 Electronic air conditioning control $205
RPO FX3 Electronic Selective Ride & Handling system $1,695
RPO G92 Performance axle ratio 3.07:1 $50
RPO MN6 Six-speed manual transmission no-cost option
RPO NNS California emissions requirements $100
RPO UJ6 Low tire pressure warning indicator $325
RPO UU8 Delco-Bose stereo system $823
RPO UlF Delco-Bose stereo system with compact disc changer $1219
RPO V56 Luggage rack for convertible $140
RPO Z07 Adjustable suspension package for hatchback coupe $2,045
RPO Z25 40th Anniversary package $1,455
RPO ZR1 Special performance package for hatchback coupe $31,683

HISTORICAL NOTES

1993 Corvette Notes

PHOTOS

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette

1993 Corvette




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