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GM Special Models

GM Special Models

1955 Prince Bertil Corvette

In August of 1955 GM styling created an exclusive Corvette for Prince Bertil of Sweden, who reportedly placed his order direct with Harlow Curtice, GM President. All modifications were confined to the exterior. Visible in the frontal view are an entirely new, larger grille assembly with flat black screen instead of teeth and the replacement of the front emblem by a large "V".

1956 SR-2 Lookalike

If you were a senior GM employee, one of the perks was being able to have your own custom built for you. Bill Mitchell was known for it, but this SR-2 Lookalike was built for GM president Harlow Curtis, who was president of GM during the period that the SR-2 were developed. The lookalike was built by GM’s styling staff and presented to him.

GM Special Models

1957 Corvette ‘Air Box’ Roadster

The Airbox option package designated RPO 579D came with the Duntov-cammed, Rochester fuel-injected 283/283 HP V-8. It incorporated a fiberglass intake plenum on the drivers-side inner fender. Fed by an opening in the radiator bulkhead, it channeled cooler, denser outside air through an internal filter and along a rubberized duct to the Rochester fuel-injection.

1963 Chevrolet Corvette GS-II

The GS II (Grand Sport II) was a test vehicle completed in late 1963 by Chevrolet Engineering Center (C.E.C.). The chassis was constructed of spot-welded sheet steel and was fitted with narrow tires. With only minor testing done at GM’s test facility in Michigan, the vehicle was shipped to Texas to the Chaparral Cars test facility.

1963 Chevrolet Corvette Sting Ray ‘Bunkie Knudsen’

The Corvette built for 'Bunkie' Knudsen is a 1963 Chevrolet Corvette styling car known as the "Bunkie" Knudsen Corvette, built for Chevrolet general manager Semon E. "Bunkie" Knudsen. Finished in Rose Pearl with a full-length White racing stripe, it is outwardly distinguished by its chromed header-style pipes.

1963 Corvette Sting Ray Convertible Show Car

In 1963 GM Design put together two special Corvettes according to special work orders. The first was delivered fresh to the 1963 Chicago Auto show, while a nearly identical version was gifted to the retired Harley Earl. These Vettes received numerous modifications from GM Design including and a new custom interior and sidepipes.

1964 Corvette for Knudsen’s Wife

"Bunkie" Knudsen ordered it up in the spring of 1964 for his wife, Florence. This car is as much of a gem today as it was when Florence Knudsen first saw it, so says its current owner, Chevy dealer and noted Corvette collector Bob McDorman. It had custom Pink Pearl paint and custom pink leather interior.

1964 Corvette Sting Ray ‘GM Styling Special’

This one-off Corvette was custom-built by GM Styling under famed design chief Bill Mitchell, especially for the famed industrialist and Indianapolis racing sponsor Ozzie Olson of Olsonite fame. Among its special modifications including custom floor grates that were a trademark feature of the GM Styling specials

1964 Corvette Sting Ray XX

The most innovative of the Bob McDorman Collection’s GM Styling Corvettes is this Blue Metallic one-off enjoyed by GM Styling legend Bill Mitchell. The unique paint is accented with a custom made die cast front grille and matching dual front fender vents. A willing 327 CI engine gave this gem all the performance the boss could have asked for...

1965 - C2 Corvette

1965 Corvette Sting Ray Convertible L84

The L84 was the most powerful 327 available for the 1965 Corvette thanks to its Ram-Jet Fuel Injection which was an expensive $538 option. For competition, race customers had a range of options available to them including the N03 36-Gallon Fuel Tank, closer rear axle ratios and the C48 Heater/Defroster Delete (-100).

1965 - C2 Corvette

1965 Corvette Sting Ray L78

For competition, race customers had a range of options available to them including the N03 36-Gallon Fuel Tank, closer rear axle ratios and the C48 Heater/Defroster Delete (-100). Most cars equipped like this came with either L78 or the L84 with Ram-Jet Fuel Injection.

1965 - C2 Corvette

1966 Corvette Stingray 427

For competition, race customers had a range of options available to them including the N03 36-Gallon Fuel Tank, closer rear axle ratios and the C48 Heater/Defroster Delete (-100). Most cars equipped like this came with either L78 or the L84 with Ram-Jet Fuel Injection.

1966 Mid Engine Styling Proposal

To clothe the 1965 mid engine Corvette chassis, the designers at Styling Staff proposed a much more radical shape than Zora Arkus Duntov, the main force behind a mid engine Corvette, had in mind. It would have provided rear vision solely through a periscope. The design had bold air intakes at the rear and a split windscreen that lifted up with the gullwing doors.

Scott Kolecki·

1967 – 1969 Corvette Stingray L88 Model Guide

The L88 was a special option package developed under the direction of Zora Arkus-Duntov, director of GM’s performance division. First introduced in 1967, the L88 Corvette featured a highly modified version of Chevy’s 427-cubic-inch V-8 engine. Although this engine received a factory horsepower rating of 435, actual engine output was somewhere between 540 and 580 horsepower, giving the “stock” L88 enough power to run a quarter-mile in the high-11-second range!

Special Series Models

1967 Corvette Sting Ray L68

These Big Block cars would be the high-water mark of Corvette performance and refinement for the C2 series of cars. The 427/400hp L68 came standard from the factory with the Holley triple two-barrel carburetor arrangement called Tri-Power. Only 2101 Corvettes in 1967 received this rare engine option which was a $305.50 cost.

1967 - C2 Corvette

1967 Corvette Sting Ray L71

The L71 was Chevrolet’s most powerful engine in 1967 which replaced the big-block L71 from the previous year. Using it’s famous ‘Tri Power’ intake manifold was rated by the factory at 435 bhp. Costing $437.10, 3,754 Corvettes were made with the L71 options and they could not come with automatic transmissions nor air conditioning.

1967 - C2 Corvette

1967 Corvette Sting Ray L89

1967 Chevrolet Corvette Sting Ray L89 Tri-Power There were 16 of the 1967 RPO L89 Corvettes manufactured by Chevrolet, thus...

Special Series Models

1968-1969 Corvette Sting Ray L89

Power and blinding acceleration were the driving forces behind the development of the 1968-1969 Chevrolet Corvette 427. Only 390 1969 Corvettes were built with the famous L89 427 and while the L89 option was chosen 624 times in 1968, it is still a rare beast relative to total production. The 427 CI engine was good for 435 HP and a strong 460 lb-ft of torque making it one of the best-accelerating cars of its time.

1969 Corvette Manta Ray

The Manta Ray was actually the 1965 Mako Shark II (XP-830) with a few upgrades, so it featured many of the Mako II's outward features, such as side exhausts and a lower-body (along the rocker panels) silver paint job. The front end had a pointed chin spoiler and the headlights used 2 banks of 3 quartz-halogen lights.

Scott Kolecki·

Special Series Models

1970-1972 Corvette ZR1

Did you know that the earliest ZR1 Corvettes came into existence long before any of these later iterations? If not, then take a few minutes to acquaint yourself with one the rarest small-block production Corvettes of all time - the 1970-1972 Corvette ZR1. From 1970 to 1972, Chevrolet offered the ZR1 Special Engine Package, which featured a small-block LT1 engine.

1971 ZR2 Convertible

1971 ZR1 & ZR2 Corvette Model Guide

Finally in 1971, both the ZR1 and ZR2 packages were offered side by side as initially intended. The solid lifter, 350 cubic-inch LT-1 found under the hood of the ZR1 featured a ‘178’ high-performance camshaft and a 780 CFM Holley four-barrel carburetor, which resided atop a specialized aluminum intake. The LT-1 featured a reduced compression ratio of 9.0:1 for the 1971 production year, relative to 11.0:1 specified the year prior.

Scott Kolecki·

1978 Indy Pace Car Model

1978 was significant because it marked the cars 25th anniversary of production. Recognizing the achievement of manufacturing a car for a quarter-century, Chevrolet commemorated this accomplishment by introducing two special-edition Corvette that year. The first of these was known as the "Silver Anniversary" edition Corvette. It featured a two-tone silver over gray exterior with special pin-striping and special "25th Anniversary" badging.

1978 - C3 Corvette

1978 Silver Anniversary Edition Corvette

The 1978 Silver Anniversary Edition Corvette was developed to offer consumers a “collectible” model that commemorated one of Corvette’s milestone production anniversaries (its twenty-fifth anniversary in this case) in a way that had ever been done previously with any Corvette model year that had come before it. The car was mechanically identical to 1978 counterparts.

GM Special Models

1982 Chevrolet Corvette Collector Edition

To celebrate the departure of the third-generation Corvette, Chevrolet decided to offer a final commemorative “Collectors Edition” model. However, recalling their experience with the 1978 Pace Car Replicas it was decided that the 1982 Collector Edition Corvettes would be built only “as needed” to satisfy customer orders and that they would get unique vehicle identification plates to help deter someone from turning a standard car into a Collectors Edition knock-off.

1986 Corvette Indy 500 Pace Car

The big news for 1986 was that a Corvette would pace the Indy 500 for the second time. Retired General Chuck Yeager was enjoying celebrity status as a result of the book and movie, “The Right Stuff.” But Chevrolet was still smarting from the heavy criticism over the ‘78 Corvette Pace Car debacle and decided that all 1986 Corvette convertibles were designated as “Pace Car Replica”.

1996 Corvette Collector Edition

Chevrolet knows their clientele, and with the 1996 Corvette Collector's Edition LT4, the automaker put together a special package that would entice hard-core 'Vette fans with a unique tribute to the outgoing C4 model. The $1250 option brought unique Sebring Silver Metallic paint, 5-spoke wheels, and, of course, special badges and embroidery. It also received the upgraded LT4 powerplant available in the Grand Sport, and with 330 horsepower on tap.

1996 Corvette Grand Sport

Priced at an additional $3250 for the coupe or an additional $2880 for the convertible, the Grand Sport package included exclusive Admiral Blue paint and featured a single white stripe that ran the length of the body as well as two red accent stripes (also known as “Sebring Stripes”) on the driver side front fender. This unique paint scheme was deliberately developed by GM to pay homage to the classic Corvette Grand Sport Racer of the 1960’s.

1999 Corvette 24 Hours of Le Mans Pace Car

Millions of spectators, broadcast viewers and listeners from around the world will be focused on the western region of France as one of Chevrolet’s fifth-generation family of Corvettes (referred to as C5) will pace an international field of sports cars as the Official Pace Car of the 67th running of the Le Mans 24 Hour race on June 12-13, 1999.

1999 Corvette Rolex 24 of Daytona Pace Car

Corvette’s decision to become the official pace car of the Rolex 24 Hours at Daytona is a key component of Chevrolet’s strategy to reinforce Corvette’s image as "America’s Performance Icon." Jim Campbell, Corvette brand manager, is responsible for developing this strategy, and he’s the guiding force behind Corvette’s return to the racetrack.

2002 Corvette Indy 500 Pace Car

For 50 years, Chevrolet Corvette has represented American performance. In 2002, Corvette also led the pack at two important racing venues: the Indy Racing League (IRL) and the 86th running of the Indianapolis 500. In its IRL pace duties, Corvette wore a two-tone white and Millennium Yellow paint scheme with checkered-flags graphics forming a V for victory.

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