Suspension Package, Handling/Trailering, heavy-duty includes 35mm twin tube shock absorbers and 36mm front stabilizer bar
Pickup box, Wideside
GVWR, 10,800 lbs. (4899 kg) with single rear wheels (Requires TK30743 with (L96) Vortec 6.0L V8 SFI engine.)
Air cleaner, high-capacity
Transfer case, electronic shift with rotary dial controls (Requires 4WD models)
Differential, heavy-duty automatic locking rear
Four wheel drive
Trailering equipment, heavy-duty includes trailering hitch platform, 7-wire harness (harness includes wires for: park lamps, backup lamps, right turn, left turn, electric brake lead, battery and ground) with independent fused trailering circuits mated to a 7-way sealed connector and instrument panel jumper wiring harness for electric trailer brake controller
Cooling, external engine oil cooler, heavy-duty air-to-oil integral to driver side of radiator tank
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Alternator, 125 amps
Trailer brake controller, integrated
Recovery hooks, front, Black
Frame, fully-boxed, hydroformed front section
Skid Plate Package includes front underbody shield starting behind front bumper and running to first cross-member, protecting front underbody, oil pan, differential case and transfer case, frame-mounted shields
Suspension, front independent, torsion bar
Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel
Steering, power
Brakes, 4-wheel antilock, 4-wheel disc (Standard on T*30743 models only.)
Exhaust, aluminized stainless-steel muffler and tailpipe
Wheel, 18" x 8" (43.2 cm x 19.1 cm) full-size, steel spare (Standard on T*30743 models only.)
LPO, Rear wheelhouse liner (Not included on T*30943 models)
Tire carrier, lockable outside spare, winch-type mounted under frame at rear
Tire carrier lock keyed cylinder lock that utilizes same key as ignition and door
Bumper, front body-color
Bumper, rear body-color, step-style with pad
Air dam, color-keyed
Moldings, body-color bodyside with chrome insert
Grille, chrome surround with chrome center, Denali-exclusive
Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature
Fog lamps, front, halogen
Lamps, dual cargo area lamps
Mirrors, outside heated power-adjustable vertical camper manual-folding and extension, Black integrated turn signal indicators consisting of 50 square inch flat mirror surface positioned over a 20 square inch convex mirror surface with a common head and lower convex spotter glass (convex glass is not heated or power adjustable)
Glass, Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver-and front passenger-side glass)
Wipers, front intermittent wet-arm with pulse washers
Door handles, chrome
Tailgate protection top of tailgate protection cap
Tailgate, locking
Tailgate, EZ-Lift
ENTERTAINMENT
Audio system feature, Bose premium speaker system with sub-woofer in center console
Bluetooth for phone personal cell phone connectivity to vehicle audio system (Requires OnStar hardware (UE1), but subscription to OnStar services not required for operation.)
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock, color-keyed
Steering wheel, heated, leather-wrapped and color-keyed with theft-deterrent locking feature
Steering wheel controls, mounted audio and Driver Information Center controls which provides access to enhanced Driver Information Center features and information
Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer
Driver Information Center with odometer, trip odometer and message center (monitors numerous systems depending on vehicle equipment level including low fuel, turn signal "on", transmission temperature and oil change notification)
Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on
Windows, power with driver and front passenger Express-Down
Pedals, power-adjustable for accelerator and brake
Cruise control, electronic with set and resume speed
Universal Home Remote (Not included when (VYU) Snow Plow Prep Package is ordered.)
Air conditioning, dual-zone automatic climate control with individual climate settings for driver and right-front passenger
Defogger, rear-window electric (Not available with (A48) power sliding rear window.)
Cup holders, in console and rear
Headliner, Opal Gray-colored cloth with matching retainer moldings
Visors, driver and front passenger illuminated vanity mirrors padded with cloth trim, Opal-Gray-colored
Assist handles, front passenger and rear outboard
Lighting, interior with dome and reading lights, illuminated entry feature and blue backlit instrument panel switches
Coat hooks, driver- and passenger-side rear
Rear Parking Assist, Ultrasonic with audible warning
SAFETY
StabiliTrak, stability control system with Proactive Roll Avoidance and traction control includes electronic trailer sway control and hill start assist (Standard on T*30743 models only. Not available on T*30943 dually models.)
Daytime Running Lamps with automatic exterior lamp control
Air bags, frontal, driver and right-front passenger (Always use safety belts and the correct child restraints for your child's age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat in the appropriate infant, child or booster seat. See the Owner's Manual and child safety seat instructions for more safety information.)
Air bags, head curtain side-impact, front outboard seating positions with rollover sensor (Single rear wheel models only. Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Air bags, seat-mounted side-impact, driver and right-front passenger for thorax and pelvic protection (Single rear wheel models only. Always use safety belts and child restraints. Children are safer when properly secured in a rear seat in the appropriate child restraint. See the Owner's Manual for more information.)
Rear Vision Camera (Note: images appear on Navigation screen for units equipped with (UYS) AM/FM stereo with MP3 compatible CD/DVD player and navigation. For units not equipped with Navigation systems images will appear within rearview mirror.)