Full 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 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.)|Wipers, front intermittent wet-arm with pulse washers|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.)|Glass, Solar-Ray light-tinted, all windows|Bumper, front chrome|Door handles, Black|Lamps, dual cargo area lamps|Tires, LT235/80R17E all-season highway, blackwall (Requires (9F6) 12,800 lbs. GVWR or (CHX) 13,025 lbs. GVWR (dual rear wheel). Includes 7 tires with (E63) Fleetside pickup box. Includes 6 tires with (ZW9) pickup box delete.)|Wheels, 17 (43.2 cm) painted steel includes painted center caps and a steel spare (spare wheel will not cosmetically match the other 6 wheels) Spare not included with (ZW9) pickup box delete unless a spare tire is ordered (Requires (9F6) 12,800 lbs. GVWR or (CHX) 13,025 lbs. GVWR (dual rear wheel).)|Recovery hooks, front, frame-mounted|Bumper, rear chrome, step-style with pad (Not available with (ZW9) pickup box delete)|Headlamps, dual halogen composite with automatic exterior lamp control and flash-to-pass feature|Grille, chrome surround|Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass|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|Air conditioning, single-zone manual front climate control|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 button unless (UK3) steering wheel mounted audio controls is ordered. On 1LT and 1LZ, includes 8-point compass and outside temperature.)|Steering wheel includes theft-deterrent locking feature|Instrumentation, analog with speedometer, fuel level, engine temperature, tachometer, voltmeter and oil pressure indicators|Seat trim, Vinyl (Vinyl seats require (BG9) Black rubberized vinyl floor covering.)|Mirror, inside rearview manual day/night|Power outlets 2 auxiliary instrument panel-mounted with covers, 12-volt|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.)|Steering column, Tilt-Wheel, adjustable with brake/transmission shift interlock|Cruise control, electronic with set and resume speed, located on steering wheel|Warning tones headlamp on, key-in-ignition, driver and passenger buckle up reminder and turn signal on|Lighting, interior with dome and reading lights, illuminated entry feature and backlit instrument panel switches|Cup holders, front (Also includes rear cup holders on Crew Cab models. Rear cup holders are not included with (AE7) front 40/20/40 split-bench seat.)|Visors, driver and front passenger, sliding with clip and passenger side vanity mirror with cover, Opal Gray-colored|Assist handle, front passenger (Also includes rear assist handles in the headliner on Crew Cab models.)|Coat hooks, rear driver and passenger side|Seat, rear 60/40 folding bench (folds up), 3-passenger, folding (includes child seat top tether anchor) (Requires Crew Cab models.)|Floor covering, Black rubberized vinyl|Suspension, front independent, torsion bar|Pickup box, Fleetside|Engine, Vortec 6.0L Variable Valve Timing V8 SFI E85-compatible, FlexFuel capable of running on unleaded or up to 85% ethanol (322 hp [240.1 kW] @ 4400 rpm, 380 lb-ft of torque [513.0 N-m] @ 4200 rpm) (Does not include E85 capability with (ZW9) pickup box delete.)|Suspension Package, Handling/Trailering, heavy-duty includes 35mm monotube shocks and 34mm front stabilizer bar|Brakes, 4-wheel antilock, 4-wheel disc with dual rear wheels|Four wheel drive|GVWR, 13,025 lbs. (5908 kg) with dual rear wheels (Requires C*30903 with (LML) Duramax 6.6L Turbo Diesel V8 engine or C*30943.)|Air cleaner, high-capacity|Alternator, 125 amps|Differential, heavy-duty automatic locking rear|Steering, power, recirculating ball|Cooling, auxiliary external transmission oil cooler, heavy-duty air-to-oil|Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine.)|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.)|Exhaust, aluminized stainless-steel muffler and tailpipe|Frame, fully boxed, hydroformed front section|Trailering equipment, heavy-duty includes trailering hitch platform and 2.5- inch receiver with 2 adapter, 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, wiring harness for after-market trailer brake controller (located in the instrument panel harness) and (JL1) integrated trailer brake controller (Will be deleted if (ZW9) pickup box delete or (VF7) rear bumper delete is ordered.)|Suspension, rear 4+1+2 multi-leaf springs for single rear wheel and 3+1+2 multi-leaf springs for dual rear wheel|Transfer case, with floor-mounted shifter (Requires 4WD models)|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|Door locks, rear child security (Crew Cab models only.)|OnStar, delete|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.)|Daytime Running Lamps with automatic exterior lamp control