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2021 Chevrolet Silverado 2500HD Work Truck Specs & Features

Starting MSRP

Engine TypeGas
Transmission6-speed shiftable automatic
Drive TypeRear wheel drive
Total Seating6
Basic Warranty3 yr./ 36,000 mi.
Fuel & MPG
Fuel & MPG
Fuel typeRegular unleaded
Range in miles (cty/hwy)0/0 mi.
Fuel tank capacity36.0 gal.
Base engine size6.6 L
Base engine typeGas
Horsepower401 hp @ 5,200 rpm
Torque464 lb-ft @ 4,000 rpm
Cam typeOverhead valves (OHV)
Valve timingVariable
Direct injectionyes
Towing & Hauling
Towing & Hauling
Max Towing Capacity18,500 lbs.
Max Payload Capacity3,579 lbs.
Transmission6-speed shiftable automatic
Drive typeRear wheel drive
Rear locking differentialyes
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*The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges.
Front independent suspensionyes
Stabilizer bar stabilizer baryes
Length250.0 in.
Overall Width without Mirrors81.9 in.
Height79.8 in.
Wheel base158.9 in.
Bed Length6'10”
Turning circle52.7 ft.
Ground clearance10.1 in.
Curb weight6,533 lbs.
Maximum towing capacity18,500 lbs.
Maximum payload3,579 lbs.
Gross weight10,150 lbs.
Exterior Colors
  • Northsky Blue Metallic
  • Red Hot
  • Silver Ice Metallic
  • Oxford Brown Metallic
  • Black
  • Summit White
Interior Colors
  • Jet Black, vinyl
  • Jet Black, cloth
Front Seat Dimensions
Front Seat Dimensions
Front head room43.0 in.
Front leg room44.5 in.
Front shoulder room66.0 in.
Front hip room61.2 in.
40-20-40 split bench front seatsyes
4 -way manual driver seat adjustmentsyes
4 -way manual passenger seat adjustmentyes
Rear Seat Dimensions
Rear Seat Dimensions
Rear head room40.1 in.
Rear leg room43.4 in.
Rear shoulder room65.3 in.
Rear hip Room60.2 in.
Split-folding rear seatbackyes
Rear ventilation ductsyes
Dual front side-mounted airbagsyes
Front and rear head airbagsyes
Passenger airbag occupant sensing deactivationyes
Stability controlyes
Traction controlyes
Child seat anchorsyes
Rear door child safety locksyes
4-wheel ABSyes
Front and rear ventilated disc brakesyes
Emergency braking assistyes
Tire pressure monitoringyes
Dusk sensing headlampsyes
Auto delay off headlampsyes
Daytime running lightsyes
2 front headrestsyes
2 rear headrestsyes
Rear height adjustable headrestsyes
Front center 3-point beltyes
Rear center 3-point beltyes
Engine immobilizeryes
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*The Manufacturer's Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees and optional equipment. Click here to see all Chevrolet vehicles' destination freight charges. Some colors are extra cost. See dealer for details.
In-Car Entertainment
In-Car Entertainment
AM/FM stereoyes
6 total speakersyes
USB connectionyes
USB with external media controlyes
Speed sensitive volume controlyes
Power Feature
Power Feature
4 one-touch power windowsyes
Power door locksyes
Heated mirrorsyes
Comfort & Convenience
Comfort & Convenience
Tilt-adjustable steering wheelyes
Power steeringyes
Rear view camerayes
Front and rear cupholdersyes
Front and rear door pocketsyes
Single zone front air conditioningyes
Trip computeryes
Tires & Wheels
Tires & Wheels
Painted steel wheelsyes
17 in. wheelsyes
All season tiresyes
LT245/75R17 tiresyes
Fullsize non-matching spare tireyes
Underbody mounted spare tireyes
Basic3 yr./ 36,000 mi.
Drivetrain5 yr./ 60,000 mi.
Rust6 yr./ 100,000 mi.
Roadside5 yr./ 60,000 mi.
Mechanical Options
Mechanical Options
E85 FlexFuel Capable +$100
Underbody Shield +$150
Integrated Trailer Brake Controller +$275
Auxiliary Battery +$135
Duramax 6.6L Turbo-Diesel V8 Engine +$9,890
Engine Block Heater +$100
Trailering Wiring Provisions +$35
Power Take-Off +$995
Heavy Duty Front Spring Package +$45
Gooseneck Hitch Package +$295
High Idle Switch +$200
Gooseneck/5th Wheel Package +$1,365
220 Amp Alternator +$150
Dual Alternators +$380
WT Convenience Package +$1,185
Safety & Security Options
Safety & Security Options
Safety Confidence Package +$615
WT Safety Package +$1,090
Interior Options
Interior Options
Upfitter Switch Kit +$150
Rear Camera Mirror +$535
OnStar and Chevrolet Connected Services Capable +$175
Color-Keyed Carpet Floor Covering w/Rubberized Vinyl Floor Mats +$100
All-Weather Floor Liners +$210
SiriusXM Radio +$100
Cruise Control +$225
120-Volt Instrument Panel Power Outlet +$225
Exterior Options
Exterior Options
Front License Plate Kit +$0
Tri-fold Soft Tonneau Cover +$700
LED Cargo Area Lighting +$125
Smoked Amber LED Roof Marker Lamps +$55
18" Painted Steel Wheels +$300
Chrome Rear Bumper +$100
Outside Trailering Mirrors +$720
Chevytec Spray-On Bed Liner +$545
4" Black - Round Assist Steps +$775
Black Work Step +$450
LT265/70R17E All-Terrain Blackwall Tires +$200
17" Machined Aluminum Wheels +$350
Bed View Camera +$250
Black Molded Splash Guards +$190
6" Rectangular Black Tubular Assist Steps +$775
Tri-Fold Hard Tonneau Cover +$1,100
Front Black BowTie Emblem +$150
Bedside Storage Boxes +$1,250
Polished Exhaust Tip +$150
3" Round Tubular, Black Off-Road Assist Steps +$965
Dark Essentials Package +$425
4" Chromed - Round Assist Steps +$775
Deep-Tinted Glass +$200
LT275/70R18E All-Terrain Blackwall Tires +$200
Outside Heated Power-Adjustable Mirrors +$50
Chrome Front Bumper +$100
Electric Rear-Window Defogger +$225