MAGNETIC SELECTIVE RIDE CONTROL
ONSTAR, 1-YEAR SAFE AND SOUND SERVICE
ROOF PANEL, REMOVABLE, 1-PIECE, TRANSPARENT
SOUND SYSTEM FEATURE, XM SATELLITE RADIO.
PREFERRED EQUIPMENT GROUP
WHEELS, POLISHED, 5-SPOKE ALUMINUM, 18'' x 8.5'' (45.7 CM x 21.6 CM), FRONT AND 19'' x 10.0'' (48.3 CM x 25.4 CM), REAR