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2021 Chevrolet Silverado 2500HD LTZ Specs & Features

Starting MSRP

Engine TypeGas
Transmission6-speed shiftable automatic
Drive TypeFour 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 Capacity3,760 lbs.
Transmission6-speed shiftable automatic
Drive typeFour wheel drive
On demand 4WDyes
Electronic hi-lo gear selectionyes
Automatic locking hubsyes
Rear locking differentialyes
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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 weight6,852 lbs.
Maximum towing capacity18,500 lbs.
Maximum payload3,760 lbs.
Gross weight10,650 lbs.
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
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
8 -way power driver seatyes
Height adjustable driver seatyes
Driver seat with power adjustable lumbar supportyes
8 -way power passenger seatyes
Height adjustable passenger seatyes
Passenger seat with power adjustable lumbar supportyes
Multi-level heating driver seatyes
Multi-level heating passenger seatyes
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
Folding center armrestyes
Rear ventilation ductsyes
Post-collision safety systemyes
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
LED headlampyes
Daytime running lightsyes
Front fog/driving lightsyes
Turn signal mirrorsyes
2 front headrestsyes
2 rear headrestsyes
Rear height adjustable headrestsyes
Front center 3-point beltyes
Rear center 3-point beltyes
Remote anti-theft alarm systemyes
Engine immobilizeryes
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In-Car Entertainment
In-Car Entertainment
AM/FM stereoyes
6 total speakersyes
USB connectionyes
Auxiliary audio input and USB with external media controlyes
Memory card slotyes
Satellite radio satellite radioyes
3 Months of provided satellite radio serviceyes
Speed sensitive volume controlyes
Power Feature
Power Feature
4 one-touch power windowsyes
Hands-free entryyes
Heated mirrorsyes
Comfort & Convenience
Comfort & Convenience
Keyless ignitionyes
Tilt and telescopic steering wheelyes
Audio and cruise controls on steering wheelyes
Power steeringyes
Rear view camerayes
Cruise controlyes
Front and rear cupholdersyes
Front and rear door pocketsyes
Front seatback storageyes
Leather steering wheelyes
Heated steering wheelyes
Dual zone front climate controlyes
Sun sensoryes
Dual illuminating vanity mirrorsyes
Electrochromatic inside rearview mirroryes
Turn signal in mirrorsyes
Trip computeryes
Tires & Wheels
Tires & Wheels
Painted alloy wheelsyes
18 in. wheelsyes
All terrain tiresyes
LT275/70R18 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
Underbody Shield +$150
Auxiliary Battery +$135
Duramax 6.6L Turbo-Diesel V8 Engine +$9,890
Engine Block Heater +$100
Trailering Wiring Provisions +$35
Heavy Duty Front Spring Package +$45
Gooseneck Hitch Package +$295
High Idle Switch +$200
Gooseneck/5th Wheel Package +$1,340
Trailer Tire Pressure Monitor Sensors +$50
220 Amp Alternator +$150
Dual Alternators +$380
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
Safety & Security Options
Safety & Security Options
Safety Package +$890
Safety Package II +$645
Interior Options
Interior Options
Front Floor Liners +$210
Upfitter Switch Kit +$150
All-Weather Floor Liners +$210
Interior Convenience Package +$495
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 Kit +$0
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
20" Chrome Aluminum Wheels +$2,995
4" Chromed - Round Assist Steps +$775
LT275/65R20 All-Terrain Blackwall Tires +$200
Power Retractable Assist Steps +$1,895