2008 Chevrolet Tahoe LTZ 4WD Z71

Instrumentation, analog with speedometer, odometer with trip odometer, fuel level, voltmeter, engine temperature, oil pressure and tachometer
Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock
MECHANICAL
4-wheel drive
Differential, heavy-duty locking rear (Required with (GT5) 4.10 rear axle ratio.)
Rear axle, 3.73 ratio (Standard on 4WD models. Available on 2WD models with (NHT) Max Trailering Package or (LY2) Vortec 4.8L V8 SFI engine.)
Alternator, 160 amps
Engine, Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management, capable of running on unleaded or up to 85% ethanol (320 hp [238.6 kW] @ 5200 rpm, 340 lb-ft of torque [459.0 N-m] @ 4200 rpm), iron block (Standard on 4x4 models. Available on 2WD models.)
Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode
Transmission, 4-speed automatic, electronically controlled with overdrive and tow/haul mode (Not available with (L92) Vortec 6.2L V8 SFI engine.)
Steering, power
Differential, heavy-duty locking rear
Wheels, 4 - 20" x 8.5" (50.8 cm x 21.6 cm) polished aluminum (Requires (QSS) P275/55R20 all-season, blackwall tires.)
Suspension, rear multi-link with coil springs
Recovery hooks, front, frame-mounted (Requires 4x4 models.)
Engine, Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management, capable of running on unleaded or up to 85% ethanol (320 hp [238.6 kW] @ 5200 rpm, 340 lb-ft of torque [459.0 N-m] @ 4200 rpm), iron block (Standard on 4WD models. Available on 2WD models. Not available with (MYC) 6-speed automatic transmission.)
Suspension Package, Autoride, bi-state variable shock dampening and rear air-assisted load-leveling, includes (G69) automatic air level control
Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power
Rear axle, 3.73 ratio (Standard on 4x4 models. Available on 2WD models.)
GVWR, 7300 lbs. (3311 kg) (Standard on 4WD models.)
Engine, Vortec 5.3L V8 SFI FlexFuel with Active Fuel Management capable of running on unleaded or up to 85% ethanol (320 hp [238.6 kW] @ 5200 rpm, 340 lb-ft of torque [459.0 N-m] @ 4200 rpm), iron block (Standard on 4WD models. Available on 2WD models. Not available with (MYC) 6-speed automatic transmission.)
Suspension, front coil-over-shock with stabilizer bar
Rear axle, 3.73 ratio (Standard on 4WD models. Available on 2WD models with (NHT) Max Trailering Package only.)
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
Transfer case, electronic Autotrac with rotary controls (Not available on 2WD models.)
PACKAGE
Suspension Package, Autoride, bi-state variable shock dampening and rear air-assisted load-leveling includes (G69) automatic air level control
SAFETY
Air bags, dual-stage frontal, driver and right-front passenger with Passenger Sensing System (right-front passenger air bag status on overhead console) (Always use safety belts and the correct child restraints for your childs 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. Never place a rear-facing infant restraint in the front seat of any vehicle equipped with an active frontal air bag. See the vehicles Owners 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 or (AW2) 2-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 occupants on the near side of certain side-impact collisions. Always use safety belts and the correct child restraints for your childs age and size, even in vehicles equipped with air bags. Children are safer when properly secured in a rear seat. See the vehicles Owners Manual and child safety seat instructions for more safety information.)
OnStar, 1-year of Directions and Connections plan. Includes the innovative easy to use Turn-by-Turn Navigation services which provide voice-guided directions (where available). Also includes Automatic Notification of Air Bag Deployment, Stolen Vehicle Location Assistance, Emergency Services, Roadside Assistance, Remote Door Unlock, OnStar Vehicle Diagnostics, Hands-Free Calling, AccidentAssist, Remote Horn and Lights, Information and Convenience Services, and Driving Directions (OnStar services require vehicle electrical system (including battery), wireless service and GPS satellite signals to be available and operating for features to function properly. OnStar acts as a link to existing emergency service providers. Stolen Vehicle Location Assistance and Remote Door Unlock success varies with conditions. OnStar Vehicle Diagnostics available on most 2004 MY and newer GM vehicles. Diagnostic capability varies by model. Turn-by-Turn Navigation requires ABS and is not available in certain areas. Visit onstar.com or call 1-888-466-7827 for system limitations and details.)
StabiliTrak, stability control system with Proactive Roll Avoidance
LATCH system (Lower Anchors and Top tethers for CHildren), for child safety seats
Safety belts, 3-point, driver and front passenger in all seating positions
Brakes, 4-wheel antilock, 4-wheel disc, VAC power