The 1963 Chevrolet Corvette Sting Ray changed everything. It was the first Corvette offered as a coupe, the first with independent rear suspension, and the only year ever built with the split rear window — a single-season detail that has made it one of the most recognized and most collected American cars in existence. Bill Mitchell’s body bore no resemblance to the rounded C1 that preceded it, Zora Arkus-Duntov’s new chassis finally gave the Corvette handling to match its looks, and the public responded immediately: 1963 production rose roughly 50 percent over the previous year to almost 22,000 cars. This is the moment the Corvette became a genuine world-class sports car rather than an American approximation of one.
Table of Contents
- Overview and History
- The Split Window
- Mitchell’s Design
- The New Chassis and Independent Rear Suspension
- Engine Lineup
- The Z06 Package
- Transmissions and Drivetrain
- Interior
- Production and VIN Decoding
- Collectibility Today
- Key Features Summary
- Full Specifications Table
Overview and History
The second-generation Corvette — the C2 — entered production in August 1962 for the 1963 model year and ran through July 1967. It introduced the Sting Ray name to the model, taking inspiration from the Sting Ray Racer that Bill Mitchell had sponsored in 1959.
Two people shaped the car. Bill Mitchell led the styling, adapting and refining the look of the racing Sting Ray into a production shape of extraordinary drama. Zora Arkus-Duntov developed an entirely new chassis, which mattered just as much as the body even if it attracted less attention. For the first time the Corvette had engineering to match its appearance.
The car retained fiberglass outer panels, as every Corvette had since 1953, but the structure beneath was transformed: the Sting Ray emerged with nearly twice as much steel support in its central structure as the 1958–62 cars. It was also smaller overall than the first generation, with a shorter wheelbase.
The market response was emphatic. Production for 1963 rose roughly 50 percent over 1962 to almost 22,000 units, and the St. Louis plant struggled to keep up with demand.
The Split Window
The defining feature of the 1963 coupe is the split rear window — a vertical body-colour divider bisecting the back glass. It is the detail that makes this car instantly identifiable and it existed for exactly one model year.
The split was Bill Mitchell’s idea and he fought for it, considering it essential to the integrity of the car’s spine line, which runs unbroken from the nose over the roof and down the tail. Zora Arkus-Duntov disliked it intensely on practical grounds, and customers agreed with him: rearward visibility was genuinely poor. For 1964 the divider was deleted and a one-piece rear window fitted for the remainder of C2 production.
The commercial logic of removing it was sound. The collecting consequence was the opposite: that single-year run has made the 1963 split-window coupe one of the most desirable Corvettes ever built, and it consistently commands a substantial premium over the otherwise identical 1964. Period owners sometimes removed the divider to improve visibility — a modification that destroys value today, so checking that the split is original is a key authentication step.
Mitchell’s Design
Beyond the rear window, the Sting Ray body is a landmark of American design. The pointed nose, the raised fender peaks, the pinched waist, and the sharply cut tail gave the car a predatory stance that still looks modern. Hidden headlamps — a Corvette first — kept the nose clean when closed and gave the car an unmistakable face.
The coupe’s fastback roofline, with its unbroken spine, is the more dramatic of the two bodies and the one that defines the generation. A convertible was offered alongside it and sold in greater numbers, with an optional removable hardtop available.
Fake hood louvres and bodyside vents on the 1963 are frequently noted by enthusiasts: they are non-functional decorative elements, deleted or revised for subsequent model years, and their presence is another quick 1963 identifier.
The New Chassis and Independent Rear Suspension
Though less obvious than the styling, the new chassis was just as important to the Sting Ray’s significance. The headline item is independent rear suspension — the first on a Corvette — replacing the live axle that had limited the C1’s handling.
Duntov’s design used a transverse leaf spring with half-shafts acting as upper locating links, a layout that was compact, light, and effective. Combined with a shorter wheelbase, a stiffer central structure, and better weight distribution, it transformed the way the car behaved. Where the C1 had been a quick car with ordinary handling, the Sting Ray could be driven hard with genuine confidence.
Brakes remained drums for 1963 — a weak point given the available performance, and the one significant area where the car lagged behind its chassis. Four-wheel disc brakes would arrive for 1965, along with the first big-block Corvette.
Engine Lineup
Every 1963 Corvette used the 327 cu in small-block V8, offered across a broad range of outputs from mild to serious. The 327 was available throughout the C2’s five-year run, with big-blocks joining later — a 396 for 1965, enlarged to 427 for 1966 and 1967.
Outputs for 1963 spanned roughly 250 hp in base carbureted form through 300 hp and 340 hp versions to the top fuel-injected engine at 360 hp. The fuel-injected cars used Rochester injection, a system Chevrolet had pioneered on the 1957 Bel Air, and they command a clear premium today.
A 300 hp 327 paired with Powerglide was a common and perfectly pleasant combination; a 340 or 360 hp car with a four-speed is the enthusiast’s choice and considerably more valuable.
The Z06 Package
1963 introduced a name that still means something on a Corvette today: Z06. It was a race-ready option package aimed at customers who intended to compete, and it is one of the rarest and most valuable configurations of the generation.
Z06 brought heavy-duty suspension, uprated brakes with sintered metallic linings and finned drums, a larger-diameter front anti-roll bar, and other competition-oriented hardware. It was expensive, available only in specific combinations, and built in very small numbers — which makes a genuine documented Z06 one of the most significant Corvettes a collector can own.
As with every high-value option of the period, documentation is everything. Z06 hardware can be fitted retrospectively, so build records and expert verification are essential before paying Z06 money.
Transmissions and Drivetrain
Buyers could choose a three-speed manual, a four-speed manual, or the two-speed Powerglide automatic. The four-speed is by far the most desirable today and was the choice of most performance-minded buyers.
Positraction limited-slip was available and widely specified, with a range of axle ratios allowing the car to be geared for acceleration or for highway cruising. Combined with the new independent rear suspension, the drivetrain gave the Sting Ray traction and composure that the previous generation simply did not have.
Interior
The Sting Ray’s cabin reinterpreted the twin-cowl Corvette dash motif that had been in use since 1958, but in a far more practical form. It added a roomy glovebox, an improved heater, and a cowl-ventilation system — genuine usability improvements over the C1.
Twin binnacles faced driver and passenger, with a large speedometer and tachometer directly ahead of the driver and secondary gauges in the centre console. The coupe offered a reasonable luggage shelf behind the seats, though access was awkward since no external trunk lid was provided — luggage had to be loaded from inside the cabin.
Power options including power windows, power steering, and power brakes were available, and well-optioned cars could be genuinely comfortable grand tourers as well as sports cars.
Production and VIN Decoding
Corvettes were built at St. Louis, Missouri. The 1963 VIN format is straightforward and useful for verification: a serial number such as 30837S115157 breaks down to identify the body style and model year, with the final digits giving the sequence number — in that example, the 15,157th Corvette in the 1963 production run.
The C2 used Series 0800 designations for 1962–1964 and Series 194 for 1965–1967, a detail worth knowing when working through documentation on these cars.
Trim tags carry paint and trim codes, and engine suffix codes on the block identify the specific engine a car was built with. For a 1963 Corvette, where fuel injection and Z06 specification carry large premiums, cross-referencing all of these against documentation is standard practice.
Collectibility Today
The 1963 split-window coupe is a blue-chip collector car and one of the most recognized shapes in automotive history. It sits at the top of the C2 market alongside the 427-powered 1967 cars, and values reflect that status.
The hierarchy within 1963 runs: a documented Z06 at the summit, then fuel-injected split-window coupes, then carbureted split-window coupes, then convertibles. Even a well-used convertible is a significant car, but the premium attached to the single-year coupe roof is substantial.
Authentication priorities: confirm the split window is original and has not been reinstated after a period conversion; verify the engine through casting numbers and suffix codes, particularly on cars presented as fuel-injected; check the trim tag against the claimed specification; and assess the fiberglass carefully, since bodywork quality varies and previous repairs can be difficult to detect. Parts support for the C2 is good, but originality drives value heavily, so correct date-coded components matter.
Key Features Summary
- Significance: First Corvette coupe; first with independent rear suspension; only year with the split rear window
- Generation: C2, first year (production August 1962 – July 1967)
- Design: Bill Mitchell, developed from the Sting Ray Racer concept
- Engineering: Zora Arkus-Duntov’s new chassis
- Structure: Fiberglass panels over nearly twice the steel central structure of the 1958–62 car
- Body Styles: Split-window coupe; convertible (removable hardtop optional)
- Headlamps: Hidden — a Corvette first
- Engine: 327 cu in V8 in multiple states of tune, up to fuel-injected 360 hp
- Transmissions: 3-speed manual, 4-speed manual, 2-speed Powerglide
- Brakes: Drums (four-wheel discs arrived for 1965)
- Special Package: Z06 race-ready option — rare and highly valuable
- Production: almost 22,000 — up roughly 50% on 1962
- Assembly: St. Louis, Missouri
The 1963 Chevrolet Corvette Sting Ray Specs
| BODY | |
| Manufacturer | Chevrolet (General Motors) |
| Model Name | Corvette Sting Ray |
| Generation | C2 (1963–1967), first year |
| Body Styles | 2-door split-window coupe; 2-door convertible |
| Body Material | Fiberglass outer panels |
| Structure | Nearly twice the steel central structure of the 1958–62 Corvette |
| Headlamps | Hidden — first on a Corvette |
| Platform Series | Series 0800 (1962–1964) |
| Assembly | St. Louis, Missouri |
| Designer | Bill Mitchell |
| Chassis Engineer | Zora Arkus-Duntov |
| THE SPLIT WINDOW | |
| Years Produced | 1963 only |
| Reason Introduced | Mitchell’s insistence on an unbroken spine line |
| Reason Deleted | Poor rearward visibility; Duntov opposed it |
| Replacement | One-piece rear window from 1964 |
| Collector Effect | Substantial premium over 1964 coupes |
| ENGINE (327 cu in V8) | |
| Engine Type | OHV small-block V8 |
| Displacement | 327 cu in (5.4 L) |
| Base Output | approx. 250 hp |
| Mid Output | 300 hp |
| High Output | 340 hp |
| Fuel Injection | 360 hp — Rochester fuel injection |
| Availability | 327 offered throughout the C2 run |
| TRANSMISSION AND DRIVETRAIN | |
| Standard | 3-speed manual |
| Optional | 4-speed manual (most desirable) |
| Optional | Powerglide 2-speed automatic |
| Limited Slip | Positraction optional |
| Drive Layout | Front engine, rear-wheel drive |
| SUSPENSION, STEERING, BRAKES | |
| Front Suspension | Independent, coil springs |
| Rear Suspension | Independent — transverse leaf spring, half-shafts as upper links (first on a Corvette) |
| Steering | Recirculating ball; power assist optional |
| Brakes | Drums front and rear |
| Disc Brakes | Not until 1965 |
| Z06 PACKAGE | |
| Introduced | 1963 — first use of the Z06 designation |
| Purpose | Race-ready competition package |
| Content | Heavy-duty suspension; sintered metallic brake linings with finned drums; larger front anti-roll bar; competition hardware |
| Production | Very low |
| Buying Note | Documentation essential — hardware can be retrofitted |
| INTERIOR | |
| Dash Design | Twin-cowl motif, in use since 1958, reinterpreted |
| Improvements | Roomy glovebox; improved heater; cowl ventilation system |
| Instrumentation | Large speedometer and tachometer; secondary gauges in console |
| Luggage Access | From inside cabin — no external trunk lid |
| Power Options | Windows, steering, brakes available |
| IDENTIFICATION | |
| VIN Example | 30837S115157 |
| VIN Content | Body style, model year, and sequential production number |
| Example Decoded | 15,157th Corvette of the 1963 run, St. Louis-built |
| Series Designation | 0800 for 1962–1964; 194 for 1965–1967 |
| Other References | Trim tag paint/trim codes; engine suffix codes on block |
| PRODUCTION | |
| 1963 Production | almost 22,000 |
| Change vs 1962 | up approximately 50% |
| C2 GENERATION MILESTONES | |
| 1963 | Sting Ray coupe introduced; split window; IRS; Z06 |
| 1965 | Four-wheel disc brakes; first big-block (396) |
| 1966 | 427 big-block introduced |
| 1967 | L88 introduced; final C2 year |
1963 Chevrolet Corvette Sting Ray – Frequently Asked Questions
Why is the 1963 split-window Corvette so famous?
Because the split rear window was built for one model year only. Bill Mitchell insisted on the divider to preserve the unbroken spine line running from nose to tail, but customers complained about poor rearward visibility and Zora Arkus-Duntov opposed it, so it was deleted for 1964. That single-season run, combined with the car’s landmark styling, makes the 1963 coupe one of the most recognized and most collected Corvettes ever built.
What was new about the 1963 Corvette besides the window?
A great deal. It was the first Corvette coupe — previous cars were convertibles only — and the first with independent rear suspension, which transformed the handling. It introduced hidden headlamps, an entirely new Duntov-developed chassis with nearly twice the steel central structure of the previous car, and the Z06 competition package. The styling by Bill Mitchell bore no resemblance to the rounded C1 it replaced.
What engine does a 1963 Sting Ray have?
Every 1963 Corvette used the 327 cu in small-block V8, in several states of tune: roughly 250 hp at the base, then 300 hp, 340 hp, and a top fuel-injected version at 360 hp using Rochester injection. Big-blocks did not arrive until 1965, when a 396 appeared, enlarged to 427 for 1966 and 1967.
Did the 1963 Corvette have disc brakes?
No — it used drum brakes at all four corners, which was the car’s clearest dynamic weakness given its performance and its excellent new chassis. Four-wheel disc brakes arrived for 1965, the same year the first big-block Corvette appeared. On a 1963 driven enthusiastically today, the brakes deserve respect.
What is the Z06 package on a 1963 Corvette?
1963 was the first use of the Z06 designation, as a race-ready competition option. It included heavy-duty suspension, uprated brakes with sintered metallic linings and finned drums, a larger front anti-roll bar, and other competition hardware. Built in very small numbers, a documented Z06 is among the most valuable Corvettes of the generation — and because the hardware can be retrofitted, build documentation is essential.
How many 1963 Corvettes were built?
Almost 22,000, which represented a roughly 50 percent increase over 1962 production — a clear measure of how enthusiastically the new Sting Ray was received. All were assembled in St. Louis, Missouri. The convertible outsold the coupe, which adds to the split-window coupe’s desirability today.
How do I verify a genuine split-window car?
Confirm the divider is original rather than reinstated — some period owners removed the split to improve visibility, and reversing that modification is possible but detectable by a specialist. Check the VIN and trim tag against the claimed specification, verify the engine through casting numbers and suffix codes (critical on cars presented as fuel-injected), and have the fiberglass assessed professionally, since previous repairs can be hard to spot. Given the values involved, expert pre-purchase inspection is standard practice.
