Suspension Package- Premium Smooth Ride | Engine- Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management capable of running on unleaded or up to 85% ethanol (with gas - 320 hp [238.6 kW] @ 5400 rpm- 335 lb-ft of torque [452.2 N-m] @ 4000 rpm- with E85 ethanol - 326 hp [243.1 kW] @ 5300 rpm- 348 lb-ft of torque [469.8 N-m] @ 4400 rpm)- iron block | Rear axle- 3.08 ratio (Not available with (K5L) Trailering Package.) | | Differential- heavy-duty locking rear | Transfer case- active- single-speed- electronic Autotrac with rotary controls- does not include neutral. Cannot be dinghy towed. (Requires (GU4) 3.08 rear axle ratio. Not available on 2WD models- (K5L) heavy-duty trailering package or with (Z71) off-road suspension package.) | Alternator- 160 amps |
| 4-wheel drive | Trailering equipment- heavy-duty includes trailering hitch platform- 7-wire harness with independent fused trailering circuits mated to a 7-way sealed connector and (VR4) 2'' trailering receiver | GVWR- 7300 lbs. (3311 kg) (Standard on 4WD models.) |
| Suspension- front coil-over-shock with stabilizer bar | Suspension- rear multi-link with coil springs | Steering- power |
| Brakes- 4-wheel antilock- 4-wheel disc | Exhaust- aluminized stainless-steel muffler and tailpipe | Tools- mechanical jack and wheel wrench stored in rear quarter trim |
| Wheel- 17'' (43.2 cm) full-size- steel spare | Tire carrier- lockable outside spare winch-type mounted under frame at rear | Fascia- front color-keyed |
| Fascia- rear color-keyed | Air dam- Gray | Grille- chrome surround |
| Headlamps- dual halogen composite with automatic exterior lamp control and flash-to-pass feature | Fog lamps- front round halogen | Glass- Solar-Ray deep-tinted (all windows except light-tinted glass on windshield and driver- and front passenger-side glass) |
| Liftgate with liftglass rear door system with rear-window wiper/washer | Bose Sound System- premium 9-speaker system with subwoofer in center console | Antenna- integral in rear quarter glass |
| Cup holders- in front seating area | Cup holders- in rear of floor console | Cup holders- driver and passenger-side in third row side trim |
| Floor covering- color-keyed carpeting | Steering column- Tilt-Wheel- adjustable with brake/transmission shift interlock | Steering wheel- leather-wrapped |
| Driver Information Center- full-functionality included | Instrumentation- analog with speedometer- odometer with trip odometer- fuel level- voltmeter- engine temperature- oil pressure- tachometer- compass and outside temperature gauge | Warning tones headlamp on- key-in-ignition- driver and passenger buckle up reminder and turn signal on |
| Windows- power with driver Express-Down and lockout features | Pedals- power-adjustable for accelerator and brake (Includes memory function with (AN3) front bucket seats.) | Universal Home Remote includes garage door opener- programmable |
| Heater- rear auxiliary with rear passenger heating ducts | Defogger- rear-window electric | Theft-deterrent system- vehicle- PASS-Key III |
| Door trim- side reflectors on rear doors | Armrests- driver and passenger doors- padded | Visors- driver and front passenger illuminated vanity mirrors- padded with cloth trim- extends on rod includes corner storage pockets on back of visors- Shale-colored |
| Assist handles- front passenger and second row outboard | Coat hooks- driver- and passenger-side rear seat and cargo area | Storage bin- behind driver-side rear quarter panel |
| Rear Parking Assist- Ultrasonic with audible warning | StabiliTrak- stability control system with traction control | Air bags- dual-stage frontal- driver and right-front passenger with Passenger Sensing System (Always use safety belts and the correct child restraints for your child's age and size. Even in vehicles equipped with air bags and 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 frontal air bag. See the Owner's Manual and child safety seat instructions for more safety information.) |
| Air bags- head curtain side-impact- first and second row outboard seating positions with rollover sensor- includes third row seating positions with (AS3) 3-passenger third row 50/50 split-bench seat (Head curtain side air bags are designed to help reduce the risk of head and neck injuries to front and rear seat outboard occupants on the near side of certain side-impact collisions. 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- seat-mounted side-impact- driver and right-front passenger for thorax and pelvic protection (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.) | LATCH system (Lower Anchors and Top tethers for CHildren)- for child safety seats |
| Tire Pressure Monitor System air pressure sensors in each tire with pressure display in Driver Information Center (does not apply to spare tire) |
