Below is a list of 2015 Corvette Stingray model year changes:
Deletions
(G7J) Lime Rock Green Metallic exterior color
(GBV) Cyber Gray Metallic exterior color
(MYC) 6-speed paddle shift automatic transmission
(GM8) 2.56 rear axle ratio
New Features
(G1B) Shark Gray Metallic exterior color
(G1H) Daytona Sunrise Orange Metallic exterior color (extra cost)
(M5U) 8-speed paddle shift automatic transmission with automatic modes
(VV4) OnStar with 4G LTE
(UQT) Performance data and video recorder
(EYK) Chrome Badge Package
(EYT) Carbon Flash Badge Package
(CFZ) Carbon Fiber Ground Effects Package - Carbon Flash - painted
(QCC) 19" front and 20" rear Black machined aluminum wheels
(QX1) 18" front and 19" rear 5-spoke, Black aluminum wheels
(RPK) 18" front and 19" rear Black machined aluminum wheels
(PFI) Pacific Design Package for Stingray Coupe with Z51 on 2LT and 3LT (late availability)
(ATI) Atlantic Design Package for Stingray Convertible with Z51 on 2LT and 3LT (late availability)[/FONT]
(ZF1) ZF1 Appearance Package for Stingray without Z51, includes 19" front and 20" rear wheels and tires and body-color - Z51-style rear spolier[/FONT]
(E57) Carbon Fiber tonneau inserts for Convertible
(WA8) Clear protective film
(GXB) 2.41 rear axle ratio
(SDN) Black and Silver Custom Valve Stem Package, LPO
(VTB) Rear fascia protector, LPO
Changes
Chevrolet MyLink audio system with 8" diagonal Color Touch screen display RPO code changes to (IO5)
Chevrolet MyLink audio system with Navigation RPO code changes to (IO6)
(IWE) Sueded Microfiber-Wrapped Upper Interior Trim Package is now included on 3LT
(NPP) Performance exhaust is now included with the Z51 Performance Package