Taken from Corvette forum. Specs below provided by Zane Merva from GM-Trucks.com. Full RPO list will be made available tomorrow. :D:beer:
Engine, 6.0L LS2 V8 SFI
Axle, 2.73 ratio, limited slip
1 - Standard with (MX0) Transmission, 4-speed automatic.
Axle, 3.15 performance ratio
1 - Only...