2008 IMPALA

Exterior

	LS	1LT	2LT	LTZ	SS
Body panels two-sided galvanized steel (except the roof, where it is not necessary)
Foglamps front, integral, in front fascia
Headlamps composite halogen, include Daytime Running Lamps with Automatic Exterior Lamp Control
Glass, Solar-Ray light-tinted
Mirrors dual, power-remote, body-color
Mirrors dual, power-remote, heated, body-color					1
Moldings body-side, body-color
Moldings rocker, body-color
Spoiler rear		2
Spoiler rear, SS-specific
Wipers intermittent, flat design

1 Requires Convenience Package.

2 Also included in the Luxury Edition Package.

Engine/Chassis

	LS	1LT	2LT	LTZ	SS
Active Fuel Management™
Battery with rundown protection
Brakes four-wheel disc
Brakes power, four-wheel disc antilock brake system (ABS) with Electronic Traction Control with Corner Brake Control (CBC)		1
Bussed Electrical Centers (BECs)
Chassis lubed-for-life
Engine 3.5L V6 with Variable Valve Timing with federal emissions, E85-compatible
Engine 3.5L V6 with Variable Valve Timing with California/ Northeast emissions, gasoline only
Engine 3.5L V6 with Variable Valve Timing with California/ Northeast emissions, E85-compatible
Engine 3.9L V6 with Active Fuel Management™, E85-compatible
Engine 5.3L small block V8 with Active Fuel Management™
Engine block heater
Engine cradle aluminum
Exhaust system stainless-steel with aluminized stainless-steel muffler and tailpipe
Exhaust system dual-outlet
Exhaust system polished stainless steel exhaust tips
GM Oil Life Monitor
Quiet Steel® technology
Safety-cage construction
StabiliTrak Electronic Stability Control System
Suspension four-wheel independent, Touring
Suspension four-wheel independent, Performance-Tuned
Tire Pressure Monitor
Transmission Hydra-Matic four-speed automatic, electronically controlled with overdrive
Transmission Hydra-Matic four-speed automatic, heavy-duty, electronically controlled with overdrive

1 Also included in the Luxury Edition Package.

Interior

	LS	1LT	2LT	LTZ	SS
Accents brushed-metallic; instrument panel and doors
Accents woodgrain-appearance trim; instrument panel and doors
Accents Techno-metallic; instrument panel and doors
Air bags1 driver and right-front passenger, dual-stage, frontal (includes Passenger Sensing System)
Air bags1 head-curtain side-impact, driver and front passenger
Air conditioning single zone with air filtration
Air conditioning dual-zone, manual, front temperature controls
Assist handles front passenger and rear outboard passengers
Cargo net trunk	2
Convenience Package auto-dimming rearview mirror; outside, heated, power-adjustable rearview mirrors; and Universal Home Remote transmitter
Cruise control electronic with set and Resume Speed
Cup holders dual front
Defogger rear-window, electric
Door locks power-programmable with lockout protection
Door locks child security, rear
Driver Information Center
Floor mats carpeted, front and rear	3
LS Instrumentation analog four-gauge cluster with speedometer, tachometer, coolant temperature, fuel, trip odometer and Driver Information Center
Deluxe Instrumentation analog Deluxe four-gauge cluster with speedometer, tachometer, coolant temperature, fuel, trip odometer, Driver Information Center, outside temperature, compass and content theft alarm
LATCH (Lower Anchors and Top tethers for CHildren) system for child safety seats
Lighting center-mounted dome and rear reading lamps
Luxury Edition Package leather-appointed seats, heated front bucket seats, flip-and-fold rear seats, six-way power passenger seat, ABS, Traction Control, leather-wrapped steering wheel (includes mounted audio controls), rear decklid spoiler and OnStar Turn-by-Turn Navigation System (one-year paid subscription)
Mirror rearview, manual day/night
Mirror rearview, auto-dimming					4
OnStar5 includes one-year Safe & Sound Plan
OnStar Turn-by-Turn Navigation6 Included in the one-year Directions & Connections Plan. Always know where you are going with the simplest and smartest navigation system.		7
OnStar Vehicle Diagnostics Automatic diagnostic check of certain key vehicle operating systems with monthly email reports.
OnStar Automatic Crash Response8 An Advisor can call for help if the vehicle is involved in frontal-, rear-, or side-impact crashes — regardless of air bag deployment.
OnStar Remote Door Unlock9 An Advisor can send a signal to unlock your doors in most cases.
OnStar Hands-Free Calling10 Allows you to make and receive voice-activated phone calls in your vehicle.
OnStar Automatic Air Bag Deployment Response If your air bags deploy, we can contact you to ask if you need assistance.
OnStar Emergency Services If you ever need help, OnStar is your link to emergency services.
OnStar Stolen Vehicle Location Assistance9 If your vehicle is stolen, an Advisor can help authorities attempt to locate it.
OnStar Roadside Assistance If you run out of gas or get a flat tire, we can send assistance to your exact location.
OnStar AccidentAssist Get step-bystep guidance about what to do in the event of an accident.
OnStar RideAssist Call OnStar if you're incapable of driving, and we'll call a taxicab.
OnStar Information & Convenience Services Receive driving directions and directory information for more than 10 million points of interest.
OnStar Fuel Station Location If you are running low on gas, OnStar can provide you with directions to the nearest fueling station.
Remote Keyless Entry
Remote vehicle starter system with Remote Keyless Entry system
Remote vehicle starter system prep kit
Steering column Tilt-Wheel, adjustable
Steering wheel, leather-wrapped with mounted audio controls		11
Sunroof power, with sunshade		12	12		12
Theft-deterrent system PASS-Key III Plus
Trunk emergency release handle
Trunk release power
Universal Home Remote transmitter		13	13		14
Visors front, with vanity mirrors
Visors front, with illuminated vanity mirrors
Windows power, with driver's Express-Down feature and passenger lockout

1 Always use safety belts and the correct child restraint for your child's age and size. Even in vehicles equipped with a Passenger Sensing System, children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. Be sure every occupant is properly restrained. See the vehicle Owner's Manual and child safety seat instructions for more safety information.

2 Requires available carpeted front and rear floor mats.

3 Includes trunk cargo net.

4 Requires Convenience Package.

5 OnStar services require vehicle electrical system and analog wireless service to be available and operating for features to function properly. OnStar uses existing emergency service providers as well as analog wireless and satellite technologies and is subject to their limitations. The U.S. Federal Communications Commission (FCC) ruled that wireless carriers will no longer be required to support the analog wireless network after February 16, 2008. After that time, if the carriers for OnStar elect to only provide digital service, OnStar service will only be available through dual-mode hardware, which may require the purchase of a system upgrade. Call 1-888-4ONSTAR (1-888-466-7827), see your OnStar Owner's Guide or visit onstar.com for system limitations and details.

6 Requires ABS. Not available in certain areas. Visit onstar.com for coverage maps.

7 Included in the Luxury Edition Package.

8 Vehicle availability varies by model.

9 Ability to locate stolen vehicles and Remote Door Unlock success vary with conditions.

10 Hands-Free Calling requires a Hands-Free Calling-enabled vehicle, existing OnStar service contract and Prepaid Minute Package or enrollment in Nationwide® Plan with OnStar. Not available in Alaska and some other markets. Calls made using prepaid minutes may be made to the U.S. and Canada only.

11 Requires Luxury Edition Package.

12 Requires Universal Home Remote transmitter.

13 Requires available sunroof.

14 Included in the Convenience Package or requires available sunroof.

All Impala sound systems include an Electronically Tuned Receiver (ETR) with AM/FM stereo, TheftLock, auto tone control, automatic volume, seek-scan, extended-range speakers, Radio Data System (1), 12 FM and six AM station presets and a digital clock. Select sound system can store a mix of 36 preselected AM, FM and XM Radio (2) stations without having to select among frequency or bands.

Audio Systems

	LS	1LT	2LT	LTZ	SS
Auxiliary input jack
CD/MP3 player includes Radio Data System (RDS)1
Six-disc CD changer and MP3 player includes Radio Data System (RDS)1
Six-speaker sound system
Bose sound system
XM Radio2 includes three trial months of service

1 RDS functions only where stations broadcast RDS information.

2 Available in the 48 contiguous United States. Required $12.95 monthly subscription sold separately after three trial months. All fees and programming subject to change. Subscription subject to customer agreement. For more information, visit gm.xmradio.com.

Seating

	LS	1LT	2LT	LTZ	SS
Cloth front buckets driver manual lumbar adjuster, recline, front-center console (with storage armrest and front passenger seatback storage)
Cloth front 40/20/40 split-bench
40/20/40 front split-bench heated (driver and right-front passenger), Nuance leather-appointed seats
Front buckets heated, Nuance leather-appointed seats		1
Lumbar adjuster (driver seat)
Seatback, rear fixed
Seatback, rear innovative flip-and-fold-flat

1 Requires Luxury Edition Package.