2011 Chevrolet Corvette Grand Sport coupe is powered by a 6.2-liter LS3 V8 that has been modified with an aftermarket stage-three camshaft, a Corsa Performance air-intake system, a Moroso oil catch can, and revised valve springs, valve retainers, and engine management. Additional revisions include a switchable straight-pipe exhaust system, long-tube headers, aftermarket mufflers, and bronze-finished 17″ Forgestar Performance wheels. Indicating 36k miles and finished in Black over Ebony and Titanium Gray leather, further appointments include a six-speed manual gearbox, a limited-slip differential, the 3LT Preferred Equipment Group, a removable roof panel, a head-up display, heated seats, a Bose sound system, and dual-zone automatic climate control.