Grand Sport standard performance equipment

  • Specific front fender inserts, Z06®-style grille and wider rear fenders
  • Front splitter, rockers and wicker bill rear spoiler
  • Specific Grand Sport cup-style wheels
  • Michelin® Pilot® Super Sport summer-only tires1
  • 6-piston 14.6" (371 mm) front and 4-piston 14.4" (366 mm) rear Brembo® brakes
  • Magnetic Selective Ride Control™ and electronic Limited Slip Differential (eLSD)
. 1 Do not use summer-only tires in winter conditions, as it would adversely affect vehicle safety, performance and durability. Use only GM®-approved tire and wheel combinations. Unapproved combinations may change the vehicle’s performance characteristics. For important tire and wheel information, go to or see your dealer.