Fuel-Injected 5.7-Liter L98 V8
Four-Speed Automatic Transmission
Limited-Slip Differential
Yellow Paint
Removable T-Top Roof Panels
IROC-Z Graphics
Black Cloth Upholstery
16" IROC-Z Alloy Wheels
Upgraded Suspension Components
Faux Hood Vents
Louvered Rear Window Cover
Fog Lights
Rear Spoiler
Power Windows
Air Conditioning
Delco-Bose AM/FM/Cassette Stereo

IROC 16″ alloy wheels are mounted with 245/50 Goodyear Eagle VR50 tires. Stopping power is provided by power-assisted front and rear disc brakes. The IROC-Z featured a lowered ride height, larger diameter sway bars, and revised dampers when compared to the standard Z28.