Pricing includes a $995 destination charge and a $1,300 gas-guzzler tax.
The 2015 SS is on sale now at Chevrolet dealerships.
The changes for the new model year include Magnetic Ride Control as standard equipment. Brembo rear brakes join standard Brembo front brakes. The SS also gets OnStar 4G LTE with a built-in Wi-Fi hotspot.
Exterior colors are Perfect Blue, Some Like it Hot Red, Alchemy Purple, Jungle Green and Regal Peacock Green.
A power sunroof adds $900 to the bottom line, while a full-size spare tire and wheel costs $500.
The 2014 Chevrolet SS was a new introduction to the Chevrolet lineup.
Edmunds says: Expect to pay more for one of the most coveted performance sedans.