| EPA FUEL ECONOMY RATINGS Features | LS | LT 3.5L | LT 3.9L | LTZ | SS |
|---|
| City 16/hwy 23 (3.5L bi-fuel engine/4-speed auto trans w/E85 gas/ethanol mix) | • | • | | | |
| City 18/hwy 28 (5.3L engine/4-speed auto trans) | | | | | • |
| City 19/hwy 27 (3.9L engine/4-speed auto trans) | | | • | • | |
| City 21/hwy 31 (3.5L bi-fuel engine/4-speed auto trans w/gas) | • | • | | | |
| EXTERIOR Features | LS | LT 3.5L | LT 3.9L | LTZ | SS |
|---|
| Daytime running lamps | • | • | • | • | • |
| Fog lamps, front, integral in fascia | | | • | • | • |
| Glass, Solar-Ray light tinted | • | • | • | • | • |
| Headlamps, halogen, composite, includes automatic exterior lamp control | • | • | • | • | • |
| License plate bracket, front | • | • | • | • | • |
| Mirrors, outside rearview, power, body-color | • | • | • | | • |
| Mirrors, outside rearview, power, body-color, heated | | | | • | |
| Moldings, bodyside, body-color | • | • | • | • | • |
| Moldings, rocker, body-color | • | • | • | • | • |
| Spoiler, rear | | | • | • | |
| Spoiler, rear, SS-specific | | | | | • |
| Wipers, intermittent, front | • | • | • | • | • |
| INTERIOR Features | LS | LT 3.5L | LT 3.9L | LTZ | SS |
|---|
| Air conditioning, dual-zone, manual, includes individual climate settings for driver and right front passenger, manual climate control and air filtration | | • | • | • | • |
| Air conditioning, front manual, single zone with air filtration | • | | | | |
| Antenna, integral, rear | • | • | • | • | • |
| Applique, techno metallic on instrument panel and door | | | | | • |
| Applique, woodgrain on instrument panel and door | • | • | • | • | |
| Assist handles, 3 outboard passenger | • | • | • | • | • |
| Cargo convenience net, trunk | | • | • | • | • |
| Convenience Package, includes (UG1) Universal Home Remote, (DD6) Mirror, inside rearview, auto-dimming and (DK2) Mirror, outside rearview, power, body-color, heated | | | | • | |
| Cruise control, electronic with set and resume speed | • | • | • | • | • |
| Defogger, rear-window, electric | • | • | • | • | • |
| Door locks, power, programmable, enhanced safety, includes lockout protection | • | • | • | • | • |
| Floormats, carpeted, front and rear | | • | • | • | • |
| Instrumentation, analog, 4-gauge cluster, includes speedometer, tachometer, coolant temperature, fuel, trip odometer and DIC | • | | | | |
| Instrumentation, analog, 4-gauge, deluxe, includes speedometer, tachometer, coolant temperature, fuel, trip odometer, DIC, outside temperature, compass and content theft alarm | | • | • | • | • |
| Keyless entry, remote | • | | | | |
| Lighting, interior, dome, center-mounted and rear reading lamps | • | • | • | • | • |
| Mirror, inside rearview, auto-dimming | | | | • | |
| Mirror, inside rearview, manual day/night | • | • | • | | • |
| Oil level monitor | | | • | • | • |
| Oil life monitoring system | • | • | • | • | • |
| OnStar, one-year of Safe and Sound Service. Includes Automatic Notification of Air Bag Deployment, Emergency Services, Stolen Vehicle Location Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Roadside Assistance, Accident Assist and Remote Horn and Lights. Also featuring Hands-Free Calling (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Visit onstar.com for system limitations and details. Not available with a ship-to of Puerto Rico or the Virgin Islands.) | • | • | • | • | • |
| Remote vehicle starter system, includes (AU0) Keyless entry, remote, programmable | | • | • | • | • |
| Seat adjuster, manual lumbar, driver | • | • | • | • | • |
| Seat adjuster, power, driver 8-way | • | • | • | • | • |
| Seat adjuster, power, passenger, 6-way | | | | • | |
| Seat, front Cloth, 40/20/40 split-bench | • | • | | | |
| Seat, rear bench, fixed | • | • | | | |
| Seat, rear, flip and fold flat | | | • | • | • |
| Seats, front Cloth, 40/40 bucket | | | • | | • |
| Seats, front Leather seating surfaces, 40/40 bucket, includes (KA1) Seats, heated driver and front passenger and (AG2) Seat adjuster, power, passenger, 6-way | | | | • | |
| Seats, heated, driver and front passenger | | | | • | |
| Shifter, column | • | • | | | |
| Shifter, floor console | | | • | • | • |
| Sound system feature, 6-speakers | • | • | • | | • |
| Sound system feature, 8-speakers, Bose premium | | | | • | |
| Sound system feature, XM Satellite Radio, features 67 channels of 100% commercial-free music included in its over 150 channels of the best in music, news, sports, talk, comedy, XM Instant Traffic and Weather, and more. Digital quality sound with coast-to-coast signal coverage. Three trial months - no obligation. (Subscription fees apply. Available only in the 48 contiguous U.S.) | | | | • | |
| Sound system, ETR AM/FM stereo with CD player and MP3 playback, includes Radio Data System (RDS), seek-and-scan, digital clock, auto-tone control, automatic volume, TheftLock and auxiliary input jack | | | • | • | • |
| Sound system, ETR AM/FM stereo with CD player, includes seek-and-scan, digital clock, auto-tone control, automatic volume, Theftlock and auxiliary input jack | • | • | | | |
| Steering column, Tilt-Wheel | • | • | • | • | • |
| Steering wheel, leather-wrapped, includes (UK3) Steering wheel, mounted audio controls | | | • | • | • |
| Steering wheel, urethane | • | • | | | |
| Theft-deterrent alarm system, content | | • | • | • | • |
| Theft-deterrent system, PASSlock | • | • | • | • | • |
| Tire pressure monitor | | | • | • | • |
| Trunk release, remote | • | • | • | • | • |
| Universal Home Remote, includes overhead system | | | | • | |
| Visors, illuminated vanity mirrors, covered | | | • | • | • |
| Visors, vanity mirrors, driver and front passenger, covered | • | • | | | |
| Windows, power, includes driver express-down and passenger lockout | • | • | • | • | • |
| MECHANICAL Features | LS | LT 3.5L | LT 3.9L | LTZ | SS |
|---|
| Alternator, 125 amps | • | • | • | • | |
| Alternator, 135 amps | | | | | • |
| Axle, 2.86 ratio | • | • | | | |
| Axle, 2.93 ratio | | | | | • |
| Axle, 3.29 ratio | | | • | • | |
| Battery, maintenance free, includes rundown protection and retained accessory power (600 CCA.) | • | • | | | |
| Battery, maintenance free, includes rundown protection and retained accessory power (625 CCA.) | | | | | • |
| Battery, maintenance free, includes rundown protection and retained accessory power (750 CCA.) | | | • | • | |
| Brakes, 4-wheel antilock, 4-wheel disc, includes (NW9) Traction Control system | | | • | • | • |
| Brakes, 4-wheel disc | • | • | | | |
| Engine, 3.5L 3500 V6 SFI, includes E85 flexible fuel (gas ethanol) capability | • | • | | | |
| Engine, 3.9L 3900 V6 SFI | | | • | • | |
| Engine, 5.3L small block V8 SFI, includes Displacement on Demand | | | | | • |
| Exhaust, stainless-steel, dual outlet | | | • | • | |
| Exhaust, stainless-steel, dual outlet with bright tips | | | | | • |
| Exhaust, stainless-steel, single | • | • | | | |
| Front wheel drive | • | • | • | • | • |
| Fuel capacity, approximate, 17 gallon (64 liters) | • | • | • | • | • |
| Steering, power, rack-and-pinion | • | • | • | • | • |
| Suspension, 4-wheel independent, Performance Tuning | | | | | • |
| Suspension, 4-wheel independent, Touring | • | • | • | • | |
| Tire, spare, compact | • | • | • | • | • |
| Tires, P225/55R17, touring, blackwall | | | • | • | |
| Tires, P225/60R16, all-season, blackwall | • | • | | | |
| Tires, P235/50R18, performance W-rated | | | | | • |
| Traction control, all-speed | | | • | • | • |
| Transmission, 4-speed automatic, electronically controlled with overdrive | • | • | • | • | |
| Transmission, 4-speed automatic, heavy-duty, electronically controlled with overdrive | | | | | • |
| Wheels, 16" (40.6 cm) steel with deluxe bolt-on wheel covers | • | • | | | |
| Wheels, 17" (43.2 cm) aluminum, machined | | | • | • | |
| Wheels, 18" (45.7 cm) aluminum, machined | | | | | • |
| SAFETY Features | LS | LT 3.5L | LT 3.9L | LTZ | SS |
|---|
| Air bags, side roof rail curtain and dual-stage frontal air bags for driver and right front passenger (Always use safety belts and proper child restraints, even with air bags. Children are safer when properly secured in a rear seat. See the Owners Manual for more safety information.) | • | • | • | • | • |
| Door locks, child security, rear | • | • | • | • | • |
| LATCH system, (Lower Anchors and Top tethers for CHildren), for child safety seats | • | • | • | • | • |
| Trunk emergency release handle | • | • | • | • | • |