2018 Chevrolet Silverado 3500HD Work Truck Crew Cab DRW 4WD Vehicle Options

• Rear axle, 4.10 ratio (Requires (L96) Vortec 6.0L V8 SFI engine or (LC8) 6.0L V8 SFI Gaseous CNG/LPG capable engine.)
• Differential, heavy-duty locking rear
• Air cleaner, high-capacity
• Transfer case, with floor-mounted shifter (Included with 4WD models only.)
• Four wheel drive
• Cooling, external engine oil cooler
• Cooling, auxiliary external transmission oil cooler
• Battery, heavy-duty 720 cold-cranking amps/80 Amp-hr, maintenance-free with rundown protection and retained accessory power
• Alternator, 150 amps
• Body, Chassis Cab
• Frame, fully-boxed, hydroformed front section
• GVWR, 13,200 lbs. (5988 kg)
• Suspension Package, Standard includes 51mm twin tube shock absorbers and 33mm front stabilizer bar
• Steering, Recirculating Ball with smart flow power steering system
• Fuel tank, front and rear, 63.5 gallon
• Capped Fuel Fill
• Exhaust, aluminized stainless-steel muffler and tailpipe
• Back-up alarm calibration This calibration will allow installation of an aftermarket back up alarm.
• Wheels, 17" (43.2 cm) painted steel
• Wheel trim, painted center caps
• Bumper, front chrome
• Grille, chrome surround
• Headlamps, halogen projector-beam
• Lamps, Smoked Amber roof marker
• Lamps, cargo area, cab mounted with switch on center switch bank
• Mirrors, outside high-visibility vertical camper-style, Black with manual folding and extension and lower convex spotter glass
• Glass, solar absorbing, tinted
• Door handles, Black
• 6-speaker audio system
• Seat, rear 60/40 folding bench (folds up), 3-passenger, (includes child seat top tether anchor) (Requires Crew Cab models.)
• Floor covering, Graphite-colored rubberized-vinyl
• Steering column, manual Tilt-Wheel
• Steering wheel
• Instrumentation 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• Driver Information Center 3.5-inch diagonal monochromatic display, provides warning messages and basic vehicle information
• Cruise control, steering wheel-mounted
• Air conditioning, single-zone
• Assist handle, front passenger and driver on A-pillars
• Brakes, 4-wheel antilock, 4-wheel disc with dual rear wheel with DuraLife brake rotors
• StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist
• Daytime Running Lamps with automatic exterior lamp control
• Teen Driver mode a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to encourage safe driving behavior. It can limit certain vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report gives you information on your teen's driving habits and helps you to continue to coach your new driver