and some other things found on the site
New Features
(85U) Jetstream Blue Metallic Tintcoat exterior color
(89U) Crystal Red Metallic Tintcoat exterior color (Coupe and Convertible only)
(QG6) 5-split spoke silver painted aluminum wheels (Coupe and Convertible only)
(QX1) 5-split spoke Competition Gray-painted aluminum wheels (Coupe and Convertible only)
(QG7) 5-spoke forged polished aluminum wheels (Coupe and Convertible only)
4LT Coupe equipment group with Custom Leather Wrapped Interior Package available in (245) Sienna or (425) Linen interior trim (Not available at start of production)
4LT Convertible equipment group with Custom Leather Wrapped Interior Package available in (245) Sienna or (425) Linen interior trim (Not available at start of production)
3LZ Z06 equipment group with Custom Leather Wrapped Interior Package available in (245) Sienna or (425) Linen interior trim (Not available at start of production)
(LS3) 6.2L V8 SFI engine with 430 HP and 424 lb-ft of torque (Coupe and Convertible only)
(GU2) 2.73 rear axle ratio, performance, limited-slip (Coupe and Convertible only with [MX0] automatic transmission; Included with Z51)
(NPP) Dual-mode performance exhaust, increases horsepower (+6 HP) (Coupe and Convertible only)
Changes
(U2K) XM Satellite Radio is now standard on all models
(UE1) OnStar is now standard on all models
(DD8) Auto-dimming inside rearview mirror with compass is now standard on all models
(DD0) Auto-dimming, power, heated, body-color outside mirror is now standard on all models
Improved steering feel
Improved manual shift efforts on (MN6) 6-speed manual transmission
Improved paddle shift automatic with quicker shift on (MX0) automatic transmission
New wrapped console trim plates (Cyber pattern standard, Bias pattern with 4LT or 3LZ)
Audio input jacks for external input devices now on (US8) AM/FM stereo with CD player and (US9) AM/FM stereo with 6-disc in-dash CD changer
New brushed aluminum interior accents
Bright trim around shifter and cupholders
New sill plates with metal finish
New keyless access fob with integrated key
(83U) Atomic Orange exterior color changed from Metallic Tintcoat to Premium Metallic
New lighted switch on (F55) Magnetic Selective Ride Control