Feature Highlights for Sierra 3500 HD
	Interior Features Available Power door locks and windows Available Driver Information System Available Sunroof Available Navigation System Available DVD Entertainment System Standard XM Radio with a 3 month trial subscription Available Front leather-appointed bucket seats, power reclining, heated Safety Features Available Dual-stage frontal air bags Experience OnStar Antilock 4-wheel disc brakes	Exterior Features Fog lamps Grille chrome surround Available side-view mirror, power, heated, auto-dimming 17-inch wheels Engines Vortec 6.0L SFI V8 DURAMAX Turbo Diesel 6.6L V8 Fuel Economy
Trim-Specific Features
WT 1SA	SLE1 3SA	SLE2 3SB
AM/FM stereo with MP3-compatible CD player and 4-speaker system Driver Information Center Floor covering, Black rubberized-vinyl Experience OnStar, one year of Safe & Sound Plan Seat trim, vinyl Seats, front 40/20/40 split-bench, 3- passenger, manual reclining Tire Pressure Monitoring System Daytime Running Lamps Wheels, 17-inch 8-lug painted steel Standard XM Radio with a 3 month trial subscription	Features shown below are in addition to, or in place of, WT 1SA features Air conditioning, single-zone manual Color-keyed carpeting Cruise control Defogger, rear-window electric Fog lamps, front, halogen Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass) Leather-wrapped steering wheel Power heated outside mirrors, Black Rearview mirror, auto-dimming with 8- point compass and outside temperature display Remote Keyless Entry with Remote Starter Prep Package Seat trim, cloth Transfer case, electronic with rotary controls (4WD models only)	Features shown below are in addition to, or in place of, SLE1 3SA features Air conditioning, dual-zone automatic climate control Console, floor with storage compartment, dual cupholders and two power outlets Seats, front bucket, 6-way power driver and front-passenger seat adjusters Steering-wheel-mounted audio controls
SLT 4SA
Features shown below are in addition to, or in place of, SLE2 3SB features Bose® premium speaker system Heated windshield washer fluid system Power-folding heated power-adjustable body-color side mirrors with integrated turn-signal indicators Rear-seat audio system controls (Crew Cab models only) Seats, front bucket, includes 10-way power driver and front-passenger seat adjusters, 2-way power lumber control, heated seat cushions and seatbacks, 2- position driver memory, and adjustable outboard head restraints Seat trim, Ultra-Soft leather appointed Wheels, 17-inch aluminum (single rear wheel models only)