2021 Chevrolet Silverado 2500HD Specs & Features

Starting MSRP

Engine TypeGas
Transmission6-speed shiftable automatic
Drive TypeFour wheel drive
Total Seating6
Basic Warranty3 yr./ 36,000 mi.
automatic locking hubsyes
electronic hi-lo gear selectionyes
on demand 4WDyes
Drive typeFour wheel drive
Rear locking differentialyes
Transmission6-speed shiftable automatic
Fuel & MPG
Fuel & MPG
Fuel tank capacity36.0 gal.
Fuel typeRegular unleaded
Range in miles (cty/hwy)0/0 mi.
direct injectionyes
Base engine size6.6 l
Base engine typeGas
Cam typeOverhead valves (ohv)
Horsepower401 hp @ 5,200 rpm
Torque464 lb-ft @ 4,000 rpm
Turning circle52.7 ft.
Valve timingVariable
Towing & Hauling
Towing & Hauling
Max Towing Capacity18,500 lbs.
Max Payload Capacity3,760 lbs.
2 front headrestsyes
2 rear headrestsyes
LED headlampyes
auto delay off headlampsyes
child seat anchorsyes
daytime running lightsyes
dual front side-mounted airbagsyes
dusk sensing headlampsyes
engine immobilizeryes
front and rear head airbagsyes
front fog/driving lightsyes
post-collision safety systemyes
remote anti-theft alarm systemyes
stability controlyes
tire pressure monitoringyes
traction controlyes
4-wheel ABSyes
Emergency braking assistyes
Front and rear ventilated disc brakesyes
Front center 3-point beltyes
Passenger airbag occupant sensing deactivationyes
Rear center 3-point beltyes
Rear door child safety locksyes
Rear height adjustable headrestsyes
Turn signal mirrorsyes
Technology Package +$1,475
Carhartt Sport Edition +$3,635
Z71 Chrome Sport Edition +$2,740
Z71 Sport Edition +$2,015
Midnight Edition +$2,015
Snow Plow Prep/Camper Package +$300
LTZ Premium Texas Edition +$6,835
Z71 Off-Road Package +$325
Z71 Off-Road and Protection Package +$2,030
Texas Edition +$2,145
LTZ Plus Package +$2,165
LTZ Premium Package +$6,835
LTZ Convenience Package II +$1,670
LTZ Convenience Package +$1,755
In-Car Entertainment
In-Car Entertainment
3 Months of provided satellite radio serviceyes
6 total speakersyes
USB connectionyes
auxiliary audio input and USB with external media controlyes
memory card slotyes
satellite radio satellite radioyes
speed sensitive volume controlyes
AM/FM stereoyes
Comfort & Convenience
Comfort & Convenience
cruise controlyes
front and rear cupholdersyes
front and rear door pocketsyes
front seatback storageyes
keyless ignitionyes
power steeringyes
rear view camerayes
tilt and telescopic steering wheelyes
Audio and cruise controls on steering wheelyes
Sun sensoryes
electrochromatic inside rearview mirroryes
heated steering wheelyes
leather steering wheelyes
turn signal in mirrorsyes
Dual illuminating vanity mirrorsyes
Dual zone front climate controlyes
Power Feature
Power Feature
4 one-touch power windowsyes
hands-free entryyes
Heated mirrorsyes
Interior Options
Interior Options
Front Floor Liners +$210
Upfitter Switch Kit +$150
All-Weather Floor Liners +$210
Interior Convenience Package +$495
trip computeryes
Front Seat Dimensions
Front Seat Dimensions
40-20-40 split bench front seatsyes
8 -way power driver seatyes
8 -way power passenger seatyes
height adjustable driver seatyes
height adjustable passenger seatyes
multi-level heating driver seatyes
multi-level heating passenger seatyes
Driver seat with power adjustable lumbar supportyes
Front head room43.0 in.
Front hip room61.2 in.
Front leg room44.5 in.
Front shoulder room66.0 in.
Passenger seat with power adjustable lumbar supportyes
Rear Seat Dimensions
Rear Seat Dimensions
folding center armrestyes
rear ventilation ductsyes
Rear head room40.1 in.
Rear hip Room60.2 in.
Rear leg room43.4 in.
Rear shoulder room65.3 in.
Split-folding rear seatbackyes
Exterior Options
Exterior Options
Auxiliary Trailer Camera +$595
Power Retractable Assist Steps +$1,895
20" 6-Spoke Polished Aluminum Wheels +$1,400
Front License Plate Kityes
Tri-fold Soft Tonneau Cover +$700
LED Cargo Area Lighting +$125
Smoked Amber LED Roof Marker Lamps +$55
Power Glass Sunroof +$995
Bed View Camera +$250
20" Black Painted Wheels w/Black Center Caps +$1,400
20" High Gloss Black Aluminum Wheels +$2,995
LT275/70R18, Mud-Terrain, Blackwall Tires +$295
Chevytec Spray-On Bed Liner +$545
4" Black - Round Assist Steps +$775
Chrome Recovery Hooks +$225
Black Molded Splash Guards +$190
6" Rectangular Black Tubular Assist Steps +$775
Tri-Fold Hard Tonneau Cover +$1,100
Chromed Tubular 6" Rectangular Assist Steps +$795
Front Black BowTie Emblem +$165
Bedside Storage Boxes +$1,250
Polished Exhaust Tip +$150
20" Chrome Aluminum Wheels +$2,995
3" Round Tubular, Black Off-Road Assist Steps +$965
20" High Gloss Black Aluminum Wheels w/Machined Finish +$2,995
Dark Essentials Package +$445
4" Chromed - Round Assist Steps +$775
LT275/65R20 All-Terrain Blackwall Tires +$200
Bed Length82.3 in.
Curb weight6,852 lbs.
Gross weight10,650 lbs.
Ground clearance10.1 in.
Height79.8 in.
Length250.0 in.
Maximum payload3,760 lbs.
Maximum towing capacity18,500 lbs.
Overall Width without Mirrors81.9 in.
Wheel base158.9 in.
Exterior Colors
  • Iridescent Pearl Tricoat
  • Northsky Blue Metallic
  • Red Hot
  • Silver Ice Metallic
  • Oxford Brown Metallic
  • Cherry Red Tintcoat
  • Black
  • Mosaic Black Metallic
  • Summit White
Interior Colors
  • Jet Black, leather
  • Gideon/Very Dark Atmosphere, leather
Tires & Wheels
Tires & Wheels
fullsize non-matching spare tireyes
painted alloy wheelsyes
underbody mounted spare tireyes
18 in. wheelsyes
All terrain tiresyes
LT275/70R18 tiresyes
front independent suspensionyes
Stabilizer bar stabilizer baryes
Basic3 yr./ 36,000 mi.
Drivetrain5 yr./ 60,000 mi.
Free Maintenance1 yr./ unlimited mi.
Roadside5 yr./ 60,000 mi.
Rust6 yr./ 100,000 mi.