Exterior

	LS Regular Wheelbase	LS Extended Wheelbase	LT Extended Wheelbase
Body panels two-sided, galvanized-steel (except roof, where it is not needed)	S	S	S
Bumpers front and rear, body-color fascias	S	S	S
Climate Package Solar-Ray deep-tinted glass; outside heated, power-adjustable mirrors; and rear-window wiper and defogger	O	O	S
Doors manual, driver, sliding side	S	S	S
Doors manual, passenger, side	S	S	—
Doors power, driver, sliding side	—	—	O1
Glass Solar-Ray, light-tinted	S	S	—
Glass Solar-Ray, deep-tinted	O2	O2	S
Headlamps quad-beam composite halogen and Daytime Running Lamps with Automatic Exterior Lamp Control	S	S	S
Luggage rack side rails roof-mounted, Sport, bright	—	—	S
Mirrors dual power-adjustable, manual-folding, Black	S	S	—
Mirrors dual power-adjustable, manual-folding, heated, Black	O2	O2	S
Moldings body-side, Black	S	S	—
Moldings body-side, body-color	—	—	S
Rear parking assist	—	—	O1
Wipers front, intermittent	S	S	S
Wiper rear, intermittent with washer	O2	O2	S

1 Requires Power Convenience Package.

2 Requires Climate Package.

Engine/Chassis

	LS Regular Wheelbase	LS Extended Wheelbase	LT Extended Wheelbase
Automatic level control	—	—	O1
Battery maintenance-free, with rundown protection	S	S	S
Brakes four-wheel antilock, four-wheel disc	S	S	S
Drive system front-wheel	S	S	S
Engine 3.9L V6	S	S	S
Engine 3.9L V6 with E85 FlexFuel capability (limited availability)	O	O	O
Engine block heater	O	O	O
Exhaust system stainless-steel with aluminized muffler and tailpipe	S	S	S
GM Oil Life Monitor	S	S	S
Safe and Secure Package Sport suspension, automatic level control, inflator kit and P225/60R17 Touring tires	—	—	O
StabiliTrak Electronic Stability Control System	S	S	S
Steering power rack-and-pinion	S	S	S
Suspension Soft-Ride	S	S	S
Suspension Sport	—	—	O2
Traction Control all-speed	S	S	S
Trailering provisions includes factory-installed wiring harness	—	—	O2
Transmission four-speed, electronically controlled automatic with overdrive	S	S	S

1 Requires Safe and Secure Package.

2 Requires auxiliary rear air conditioning and Safe and Secure Package.

Wheels

	LS Regular Wheelbase	LS Extended Wheelbase	LT Extended Wheelbase
17-inch steel with full bolt-on cover	S	S	—
17-inch cast-aluminum	O	O	O
17-inch machined-face aluminum	—	—	S
17-inch bright chrome-clad aluminum	—	—	O

Tires

	LS Regular Wheelbase	LS Extended Wheelbase	LT Extended Wheelbase
P225/60R-17 all-season, blackwall	S	S	S
P225/60R-17 Touring, blackwall	—	—	O1
Spare, compact includes underbody carrier and hoist	S	S	S

1 Requires Safe and Secure Package.

 

Interior

	LS Regular Wheelbase	LS Extended Wheelbase	LT Extended Wheelbase
Air bags1 dual-stage, frontal, driver and front passenger	S	S	S
Air bags1 seat-mounted, side-impact, driver and front passenger	O	O	S
Air bags1 seat-mounted, side-impact, second-row outboard	—	—	O2
Air conditioning front, single zone, manual	S	S	—
Air conditioning front, dual-zone, manual with climate controls	—	—	S
Air conditioning rear, auxiliary with heater and rear-seat fan/climate controls	—	O3	S
Cargo convenience center rear, removable, with mesh partition	—	—	O4
Console, overhead removable, with glasses and cell phone holder	—	—	S
NEW! Convenience Package Universal Home Remote transmitter, factory-installed remote vehicle starter system and cargo convenience center	—	—	O
Cruise control electronic	O	O	S
Defogger rear-window, electric	O3	O3	S
Door locks power-programmable with lockout protection, delayed locking and child security rear-door	S	S	S
Driver Information Center (DIC)	S	S	—
Driver Information Center (DIC) uplevel with personalization	—	—	S
Floor mats carpeted, Deluxe, all rows	—	—	S
GM Oil Life Monitor	S	S	S
Inflator kit	—	—	O6
Instrumentation coolant temperature, trip odometer and tachometer	S	S	S
LATCH (Lower Anchors and Top tethers for CHildren) system	S	S	S
Lighting glove box, dome, second-row overhead and rear cargo area	S	S	S
Mirrors driver and front passenger, illuminated visor vanity	—	—	S
OnStar7 with one-year Safe & Sound Plan	S	S	S
Overhead rail system	O8	O8	S
Power Convenience Package 115-volt power outlet, power-sliding driver-side door and rear parking assist	—	—	O
Power outlet front, 12-volt, auxiliary	S	S	S
Power outlet rear, 115-volt, auxiliary	—	—	O9
Remote Keyless Entry	S	S	S
Remote vehicle starter system	—	—	O4
Steering column Tilt-Wheel	S	S	S
Steering wheel leather-wrapped (includes mounted audio controls)	—	—	S
NEW! Tire Pressure Monitoring System	S	S	S
Transmitter Universal Home Remote	—	—	O4
Utility tray side-folding, first row	O10	O10	S
Utility tray side-folding, second row	—	—	O
Windows front, power with driver's Express-Down	S	S	S
Windows rear-quarter vent, power	—	—	S

1 A NOTE ABOUT CHILD SAFETY: Always use safety belts and the correct child restraint for your child's age and size. Even in vehicles equipped with the 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 air bag. See the Owner's Manual and child safety seat instructions for more safety informationIncludes non-removable seats and inboard armrests. Outboard armrests not included.

2 Not included when the Mobility Prep Package or Sit-N-Lift™ power seat is ordered. Includes non-removeable seats and inboards armrests. Outboards armrests not included.

3 Requires Climate Package.

4 Requires Convenience Package.

5 Requires Remote Keyless Entry.

6 Requires Safe & Secure Package.

7 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.

8 Requires rear entertainment system.

9 Requires Power Convenience Package

10 Requires Custom Cloth; integral child seat; driver and front passenger seat-mounted, side-impact air bags; and six-way power driver seat.

Audio Systems

	LS Regular Wheelbase	LS Extended Wheelbase	LT Extended Wheelbase
AM/FM stereo with CD player, MP3 playback and auxiliary input jack	S	S	S
AM/FM stereo with navigation: CD player, MP3 playback, multimedia navigation2 and voice recognition	—	—	O
AM/FM stereo with in-dash six-disc CD changer, MP3 playback and auxiliary input jack	O	O	O
NEW! Auxiliary audio input jack	S	S	S3
Entertainment system with DVD player and eight-inch monitor; includes remote control (batteries not included), audio/video and headphone jacks, rear audio controls and two sets of infrared headphones	O4	O4	S
XM Radio5	S	S	S

1 RDS functions only where stations broadcast RDS information.

2 Map coverage includes only the 48 contiguous United States and portions of Canada. Not available in Alaska, Puerto Rico or the Virgin Islands.

3 Not available with optional navigation radio.

4 Requires overhead rail system.

5 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 Regular Wheelbase	LS Extended Wheelbase	LT Extended Wheelbase
Child seat integral (second row)	O1	O1	—
Seatback compartments	S	S	S
Seven-passenger first-row bucket seats, second-row removable modular bucket seats and third-row 50/50 split-folding bench seat	S	S	—
Seven-passenger first-row bucket seats; second-row captain's chairs (removable) with armrests and third-row 50/50 split-folding bench seat	—	—	S
Safety belts three-point	S	S	S
Seat trim LS Cloth	S	S	—
Seat trim Custom Cloth	O2	O2	S
Seat trim Leather-appointed seats (first and second rows)	—	—	O3
Seat adjuster front driver, six-way power	O4	O4	S
Sit-N-Lift™ power seat	—	—	O5

1 Requires Custom Cloth, driver and front passenger seat-mounted, side-impact air bags; first-row utility tray; and six-way power driver seat.

2 Requires integral child seat, driver and front passenger seat-mounted, side-impact air bags; first-row utility tray; and six-way power driver seat.

3 Requires Premium Seating Package.

4 Requires Custom Cloth, driver and front passenger seat-mounted, side-impact air bags; first-row utility tray and integral child seat.

5 Seat-mounted, side-impact, second-row outboard air bags not available when ordered.