Engine- 2.9L DOHC 4-cylinder MFI (185 hp [137.9 kW] @ 5600 rpm)- 190 lb-ft [263.2 Nm] @ 2800 rpm) (Refer to the Engine and Axle section for compatibility requirements. Must specify. Upgradeable to (LLR) 3.7L DOHC 5-cylinder engine) | Rear wheel drive | Rear axle- 3.73 ratio (Refer to the Engine and Axle section for compatibility requirements. Must specify) | Battery- heavy-duty 690 cold-cranking amps- maintenance-free with rundown protection | Alternator- 125 amps | Pickup box- Fleetside- all-welded steel with double wall construction and corrosion protection with 4 cargo tie-downs- tailgate- locking- 2-position | Skid plate- full body (Required on all CS15403 Models with (Z85) Standard Suspension Package and (LLV) 2.9L DOHC 4-cylinder MFI engine.) | GVWR- 4850 lbs. (2200 kg) (Standard on CS15403 2WD Regular Cab Models. Refer to the Engine and Axle section for compatibility requirements) | Suspension Package- Standard | Suspension- front independent with coil springs (2WD Models only) | Suspension- rear semi-floating axle with 2-stage multi-leaf springs | Tires- P205/75R15 all-season- blackwall (2WD models with (Z85) Standard Suspension Package only) | Wheels- 4 - 15'' x 6'' (38.1 cm x 15.2 cm) steel | Steering- power- rack-and-pinion | Bumpers- front and rear chrome with a Dark Smoke Gray pad on the rear step-style bumper | Fascia- front Dark Smoke Gray | Air dam- Ebony | Grille- chrome bar with Dark Smoke Gray surround | Mirrors- outside manual- manual-folding | Wipers- front intermittent with washers | Tailgate- 2-position- locking | LS decor | Floor covering- full-width rubberized-vinyl (Upgradeable to (B30) color-keyed carpeted floor covering) | Steering wheel- 4-spoke Deluxe | Steering column- Tilt-Wheel | Theft-deterrent system- vehicle- PASSLock | Instrumentation- analog with speedometer- odometer with trip odometer- fuel level- engine temperature- tachometer and Driver Information Center | Warning tones- headlamp on- key-in-ignition- driver safety belt unfasten- turn signal on and critical Driver Information Center active | Tire Pressure Monitor | Door locks- manual | Windows- manual driver and front passenger | Cruise control | Air conditioning- single-zone manual | Power outlets- 2 auxiliary with covers- 12-volt | Door trim- integral armrests and driver- and front passenger-side map pockets | Mirror- inside rearview manual day/night | Visors- driver and front passenger- padded with cloth- includes front passenger vanity mirror | Coat hooks- driver- and passenger-side rear | Safety belts- 3-point- driver and right-front passenger- adjustable (center front position lap belt with bench seat only) | Tether anchor- front- for child safety seats |