2012 Chevrolet Silverado 1500

MECHANICAL Rear axle, 3.23 ratio (Refer to Engine/Axle chart for availability.) Suspension Package, Handling/Trailering, heavy-duty includes 46 mm piston monotube shocks and 36mm front stabilizer bar (Includes 36mm front stabilizer bar when (NHT) Max Trailering Pack is ordered.) GVWR, 6400 lbs. (2903 kg) (Standard on C*10703, C*10903 and CC10753 models.) Battery, heavy-duty 600 cold-cranking amps, maintenance-free with rundown protection and retained accessory power Alternator, 145 amps Frame, fully-boxed, hydroformed front section Suspension, front independent, coil over shock Suspension, rear 2-stage multi-leaf springs, semi-elliptic Exhaust, aluminized stainless-steel muffler and tailpipe --- EXTERIOR Wheel, 17" (43.2 cm) steel spare (spare wheel will not cosmetically match the other 4 wheels) Spare tire lock keyed cylinder lock that utilizes same key as ignition and door Tire carrier, outside spare, winch-type mounted under frame at rear Bumper, front chrome (Includes chrome bumper bar and end caps with painted silver lower section.) Bumper, rear chrome, step-style with pad Air dam, Black Moldings, bodyside, body-colored (Moldings are deleted if any SEO paint is ordered.) Grille, chrome surround Lamps, dual cargo area lamps Door handles, Black Pickup box, Fleetside --- ENTERTAINMENT Audio system feature, speaker system (Includes 4 speakers on Regular Cab and 6 speakers on Extended and Crew Cab Models.) --- INTERIOR Instrumentation, analog with speedometer, odometer, fuel level, engine temperature, and tachometer (Includes voltmeter and oil pressure indicators.) 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, 1SF and 1LZ, includes 8-point compass and outside temperature.) 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.) Mirror, inside rearview manual day/night Assist handle, front passenger (Also includes rear assist handles in the headliner on Extended and Crew Cab Models.) Coat hooks, rear driver and passenger side