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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. 
This special edition takes the upgraded handling and appearance that comes with the Grand Sport moniker and adds some special cosmetic touches for extra uniqueness. Along with a stunning gray metallic paint color, it features blue accents that harken back to previous Grand Sports. A representation of the original Grand Sport race car is embossed onto the headrests. Powered by the regular (and excellent) LT1 V-8, it features magnetic ride control, an electronic limited-slip differential, and Grand Sport wheels.
In June 2021, General Motors introduced the 2022 Corvette Stingray IMSA GTLM Championship Edition, a special edition Corvette which commemorates the Corvette C8.R and its 2020 IMSA WeatherTech racing series championship. The car made its public debut at Belle Isle in Detroit. These special edition Corvettes were developed using styling cues from the Corvette C8.R race cars.