2021 Chevrolet Silverado 3500HD Work Truck

StabiliTrak, stability control system with Proactive Roll Avoidance and traction control, includes electronic trailer sway control and hill start assist

Airbags Dual-stage frontal airbags for driver and front outboard passenger; Seat-mounted side-impact airbags for driver and front outboard passenger; Head-curtain airbags for front and rear outboard seating positions; Includes front outboard Passenger Sensing System for frontal outboard passenger airbag (Always use seat 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 Monitoring System with Tire Fill Alert (does not apply to spare tire)

Teen Driver a configurable feature that lets you activate customizable vehicle settings associated with a key fob, to help encourage safe driving behavior. It can limit certain available vehicle features, and it prevents certain safety systems from being turned off. An in-vehicle report card gives you information on driving habits and helps you to continue to coach your new driver

MECHANICAL (19)

• Rear axle, 3.73 ratio (Requires (L8T) 6.6L V8 gas engine. Not available with (L5P) Duramax 6.6L Turbo-Diesel V8 engine.)
• Auto-locking rear differential
• Air filter, heavy-duty
• Air filtration monitoring
• Transfer case, two-speed, electronic shift with push button controls (Requires 4WD models.)
• 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 (Included and only available with (L8T) 6.6L V8 gas engine.)
• Alternator, 170 amps (Requires (L8T) 6.6L V8 gas engine.)
• Recovery hooks, front, frame-mounted, Black
• Body, Chassis Cab
• Frame, fully-boxed, hydroformed front section and an open "C" rear section
• GVWR, 14,000 lbs. (6350 kg)
• Suspension Package
• Steering, Recirculating Ball with smart flow power steering system
• Brakes, 4-wheel antilock, 4-wheel disc with DURALIFE rotors
• Fuel tank, front and rear, 63.5 gallon (Late availability.)
• Capped Fuel Fill

EXTERIOR (13)

• Spare tire delete. Deletes the spare tire and wheel.
• Wheels, 17" (43.2 cm) painted steel
• Dual Rear Wheels
• Wheel trim, painted center caps
• Bumpers, front, Black
• Moldings, beltline, Black
• Grille (Front grille bar with "CHEVROLET" molded in Black, includes Black mesh inserts with small Gold bowtie emblem.)
• Lamps, Smoked Amber roof marker, (LED)
• Lamps, cargo area, cab mounted integrated with center high mount stop lamp with switch in bank on left side of steering wheel
• Mirrors, outside high-visibility vertical trailering lower convex mirrors, manual-folding/extending (extends 3.31" [84.25mm]), molded in Black
• Mirror caps, Black
• Glass, solar absorbing, tinted
• Door handles, Black grained

ENTERTAINMENT (1)

• Audio system feature, 2-speakers (Requires Regular Cab model.)

INTERIOR (16)

• Seat adjuster, driver 4-way manual
• Seat adjuster, passenger 4-way manual
• Floor covering, rubberized-vinyl
• Steering column, Tilt-Wheel, manual with wheel locking security feature
• Steering wheel, urethane
• Instrument cluster 6-gauge cluster featuring speedometer, fuel level, engine temperature, tachometer, voltage and oil pressure
• Driver Information Center, 3.5" diagonal monochromatic display
• Exterior Temperature Display located in radio display
• Brake lining wear indicator
• Windows, manual (Requires Regular Cab model.)
• Door locks, manual (Requires Regular Cab model.)
• Power outlet, front auxiliary, 12-volt
• Air conditioning, single-zone
• Mirror, inside rearview, manual tilt
• Assist handles front A-pillar mounted for driver and passenger, rear B-pillar mounted
• Back-up alarm calibration. This calibration will allow installation of an aftermarket back-up alarm by disabling rear perimeter lighting (Deleted when (8S3) Back-up alarm is ordered.)