Major Options / Build: Suspension Package

Additional Description: Audio system feature, speaker system (Included with (5B5) power windows, doors and locks, SEO. Includes 4 speakers on Regular Cab models and 6 speakers on Extended and Crew Cab models.)|Tire carrier, outside spare, winch-type mounted under frame at rear (Orders with (ZW9) Pickup box delete will not include a Spare Tire Carrier unless a spare tire is ordered)|Pickup box, Fleetside|Recovery hooks, front, Black|Lamps, dual cargo area lamps|Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature|Grille, chrome surround|Spare tire lock keyed cylinder lock that utilizes same key as ignition and door (Not included when (ZW9) pickup box delete or (VF7) rear bumper delete is ordered.)|Door handles, Black|Mirrors, outside manual, Black, manual-folding|Bumper, rear chrome, step-style with pad (Not available with (ZW9) pickup box delete.)|Wheels, 17 (43.2 cm) steel (Includes 17 x 7.5 (43.2 cm x 19.1 cm) steel spare wheel. Spare not included with (ZW9) pickup box delete unless a spare tire is ordered.)|Glass, Solar-Ray light-tinted, all windows|Wipers, front intermittent wet-arm with pulse washers|Tires, LT245/75R17E all-season, blackwall|Bumper, front chrome includes chrome bumper end caps|Air conditioning, single-zone manual front climate control|Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on|Cup holders, front (Also includes rear cupholders on Extended and Crew Cab models. Rear cupholders are not included with (AE7) front 40/20/40 split-bench seat.)|Steering wheel includes theft-deterrent locking feature|Remote Keyless Entry with 2 transmitters and panic button. (Standard on Crew Cab Models. On Regular and Extended Cab Models, included and only available with (AU3) power door locks unless SEO (5B5) power windows, locks and mirrors is ordered.)|Seats, front 40/20/40 split-bench, 3-passenger, driver and front passenger manual reclining with outboard head restraints and center fold-down armrest with storage|Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches|Floor covering, Black rubberized vinyl|Cruise control, electronic with set and resume speed, located on steering wheel|Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt|Visors, driver and front passenger, sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored|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) (Driver Information Center controls are operated through the trip odometer button unless (UK3) steering wheel mounted audio controls is ordered. On 1LT and 1LZ, includes 8-point compass and outside temperature.)|Coat hooks, rear driver and passenger side|Seat trim, Vinyl|Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Crew Cab models)|Instrumentation, analog with speedometer, fuel level, engine temperature, tachometer, voltmeter and oil pressure indicators|Mirror, inside rearview manual day/night|Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab models)|Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock|Door locks, power includes Remote Keyless Entry (Standard on Crew Cab models. Includes Remote Keyless Entry unless SEO (5B5) power windows, locks and mirrors is ordered)|Alternator, 125 amps|Suspension, rear 4+1 multi-leaf springs|Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power|Rear axle, 3.73 ratio|Exhaust aluminized stainless-steel muffler and tailpipe|Air cleaner, high-capacity|Cooling, auxiliary external transmission oil cooler heavy-duty air-to-oil|Frame, fully-boxed, hydroformed front section|Steering, power, recirculating ball|Transfer case, with floor-mounted shifter (Requires 4WD models)|Brakes, 4-wheel antilock, 4-wheel disc|Cooling, external engine oil cooler heavy-duty air-to-oil, integral to driver side of radiator tank|Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (360 hp [268.4 kW] @ 5400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) with (E63) fleetside pickup box; (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) with (ZW9) pickup box delete (Does not include E85 capability with (ZW9) pickup box delete.)|Four wheel drive|Transmission, 6-speed automatic, heavy-duty, electronically controlled with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous engine.)|Suspension, front independent, torsion bar|Suspension Package, Handling/Trailering, heavy-duty includes 35mm twin tube shock absorbers and 36mm front stabilizer bar|Door locks, rear child security (Crew Cab models only.)|Air bags, frontal, driver and right-front passenger (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.)|Tire Pressure Monitor System (does not apply to spare tire)|StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist|OnStar, delete|Daytime Running Lamps with automatic exterior lamp control