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Unique Auto Group Inc · Whitman, MA

2021 Chevrolet Silverado 1500 Custom Extended Cab

2021 Chevrolet Silverado 1500

116,501 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2021
MakeChevrolet
ModelSilverado 1500
TrimCustom Extended Cab
VIN
Stock numberAX-MZ370862
Mileage116,501 miles
BodyPickup
Engine2.7L 4-cyl turbo
Cylinders4
Displacement2.7L
Horsepower310
Transmission6-Speed Shiftable Automatic w/Overdrive
Drivetrain4WD
FuelGasoline
ExteriorBlack
InteriorGray
Doors4
Towing9500

Vehicle description

Get ready to elevate your driving experience with the 2021 Chevrolet Silverado 1500 Custom! This rugged yet refined pickup truck is designed for those who demand power, versatility, and impressive features. With its bold, muscular stance and striking design, the Silverado 1500 Custom stands out on the road and transforms every journey into an adventure. Under the hood, you’ll find an efficient and strong engine that delivers exhilarating performance, whether you’re hauling heavy loads or cruising down the highway. The spacious interior is thoughtfully crafted with comfort in mind, featuring high-quality materials and advanced technology at your fingertips. Stay connected and entertained on the go with the intuitive infotainment system, equipped with smartphone integration and a premium sound system. Safety is a top priority, and the Silverado 1500 Custom includes a range of advanced safety features to give you peace of mind on every trip. Whether you're tackling the toughest jobs or just enjoying a weekend getaway, this truck is ready to meet and exceed your expectations. Don’t miss your chance to own this exceptional 2021 Chevrolet Silverado 1500 Custom. Contact us today to schedule a test drive and experience the power and versatility for yourself!

Features & options (250)

  • Air filtration
  • Front air conditioning
  • Front air conditioning zones - single
  • Rear vents - second row
  • Airbag deactivation - occupant sensing passenger
  • Front airbags - dual
  • Side airbags - front
  • Side curtain airbags - front
  • Side curtain airbags - rear
  • Antenna type - diversity
  • Antenna type - mast
  • Auxiliary audio input - Bluetooth
  • Auxiliary audio input - USB
  • Radio - AM/FM
  • Radio - touch screen display
  • Radio data system
  • Satellite radio - SiriusXM
  • Speed sensitive volume control
  • Total speakers - 6
  • ABS - 4-wheel
  • Braking assist
  • Electronic brakeforce distribution
  • Front brake diameter - 13.6
  • Front brake type - ventilated disc
  • Front brake width - 1.18
  • Power brakes
  • Rear brake diameter - 14.2
  • Rear brake type - ventilated disc
  • Rear brake width - 0.79
  • Armrests - front center
  • Floor mat material - rubber/vinyl
  • Floor material - carpet
  • Floor mats - front
  • Floor mats - rear
  • Steering wheel trim - urethane
  • Assist handle - front
  • Assist handle - rear
  • Capless fuel filler system
  • Cruise control
  • Cupholders - front
  • Multi-function remote - keyless entry
  • Multi-function remote - panic alarm
  • One-touch windows - 4
  • Power outlet(s) - 12V front
  • Power outlet(s) - USB front
  • Power steering
  • Power steering - electric
  • Power windows - lockout button
  • Reading lights - front
  • Rearview mirror - manual day/night
  • Remote engine start/cabin preconditioning
  • Steering wheel - tilt
  • Steering wheel mounted controls - cruise control
  • Storage - door pockets
  • Storage - front seatback
  • Sun visors
  • 4WD selector - electronic
  • 4WD type - part time w/ on demand setting
  • Axle ratio - 3.42
  • Alternator - 170 amps
  • Battery - heavy duty
  • Battery - maintenance-free
  • Battery rating - 730 CCA
  • Battery saver
  • Active grille shutters
  • Bumper detail - rear integrated corner step
  • Door handle color - black
  • Exhaust tip color - stainless steel
  • Front bumper color - body-color
  • Grille color - body-color
  • Mirror color - black
  • Pickup bed light - LED
  • Rear bumper color - body-color
  • Tailgate - lift assist
  • Tailgate - power locking
  • Tailgate - power open
  • Tailgate - removable
  • Window trim - black
  • Connected in-car apps - Google POIs
  • Connected in-car apps - Google search
  • Infotainment - Chevrolet Infotainment System
  • Infotainment screen size - 7 in.
  • Smartphone integration - Android Auto
  • Smartphone integration - Apple CarPlay
  • Clock
  • Compass
  • Digital odometer
  • External temperature display
  • Fuel economy display - MPG
  • Fuel economy display - range
  • Gauge - oil pressure
  • Gauge - tachometer
  • Instrument cluster screen size - 3.5 in.
  • Multi-function display
  • Powertrain hour meter
  • Trip odometer
  • Warnings and reminders - coolant temperature warning
  • Warnings and reminders - lamp failure
  • Warnings and reminders - low battery
  • Warnings and reminders - low fuel level
  • Warnings and reminders - low oil pressure
  • Warnings and reminders - maintenance due
  • Daytime running lights
  • Headlights - auto delay off
  • Headlights - auto on/off
  • Headlights - halogen
  • Headlights - wiper activated
  • Taillights - LED
  • Side mirror adjustments - manual folding
  • Side mirror adjustments - power
  • Side mirrors - heated
  • Camera system - rearview
  • Check rear seat reminder
  • Child safety door locks
  • Child seat anchors - LATCH system
  • Programmable safety key
  • Rearview monitor - in dash
  • Emergency locking retractors - front
  • Front seatbelts - 3-point
  • Rear seatbelts - 3-point
  • Seatbelt pretensioners - front
  • Seatbelt warning sensor - front
  • Driver seat manual adjustments - 4
  • Driver seat manual adjustments - reclining
  • Front headrests - 2
  • Front headrests - adjustable
  • Front seat type - 40-20-40 split bench
  • Passenger seat manual adjustments - 4
  • Passenger seat manual adjustments - reclining
  • Rear headrests - 3
  • Rear headrests - foldable
  • Rear seat folding - folds up
  • Rear seat type - 60-40 split bench
  • Upholstery - cloth
  • Anti-theft system - alarm
  • Anti-theft system - vehicle immobilizer
  • Power door locks - anti-lockout
  • Power door locks - auto-locking
  • Hill holder control
  • Roll stability control
  • Stability control
  • Traction control
  • Trailer stability control
  • Front shock type - twin-tube gas
  • Front spring type - coil
  • Front stabilizer bar - diameter 33 mm
  • Front struts
  • Front suspension classification - independent
  • Front suspension type - upper and lower control arms
  • Rear shock type - twin-tube gas
  • Rear spring type - leaf
  • Rear suspension classification - solid live axle
  • Rear suspension type - multi-leaf
  • Electronic messaging assistance - voice operated
  • Electronic messaging assistance - with read function
  • Hands-free phone call integration - voice operated
  • Satellite communications - OnStar
  • Satellite communications - voice guided directions
  • Smart device app compatibility - myChevrolet with Connected Access
  • Smart device app function - maintenance status
  • Wi-Fi - hotspot
  • Wireless data link - Bluetooth
  • Spare tire mount location - underbody
  • Spare tire size - full-size
  • Spare wheel type - steel
  • Tire Pressure Monitoring System
  • Tire type - all season
  • Wheels - painted aluminum alloy
  • Pickup bed cargo management - tie-down anchors
  • Tow hooks - front
  • Tow/Haul mode
  • Trailer hitch
  • Trailer wiring - 4-pin
  • Trailer wiring - 7-pin
  • Front wipers - variable intermittent
  • Power windows - safety reverse
  • Tinted glass
  • Window defogger - rear
  • Bore: 3.63
  • Compression: 10
  • Displacement: 2.7
  • Oil Capacity: 5.7
  • Stroke: 4.01
  • Cylinders: 4
  • Max HP: 310
  • Max HP At: 5600
  • Max Torque: 348
  • Max Torque At: 1500
  • Redline: 6100
  • Valves: 16
  • Aspiration Code: T
  • Aspiration Description: Turbocharger
  • Block Type Code: I
  • Block Type Description: Inline
  • Cam Type: DOHC
  • Fuel Induction: DI
  • Fuel Quality: 87
  • Fuel Type Code: G
  • Fuel Type Description: Gasoline
  • Name: 2.7L Turbo I4 310Hp 348Ft. Lbs.
  • Valve Timing: VVT
  • Bore: 3.63 inch
  • Displacement: 2.7 Liter
  • Oil Capacity: 5.7 qt
  • Stroke: 4.01 inch
  • Max HP: 310 hp
  • Max HP At: 5600 rpm
  • Max Torque: 348 ft-lb
  • Max Torque At: 1500 rpm
  • Redline: 6100 rpm
  • Bed Length: 79.4 inch
  • Ground Clearance: 8.1 inch
  • Height: 75.6 inch
  • Length: 231.7 inch
  • Wheel Base: 147.5 inch
  • Width: 81.2 inch
  • Width Excluding Mirrors: 81.2 inch
  • Front Track: 68.8 inch
  • Rear Track: 68.3 inch
  • Drive 4 Wheel Drive Type : Pushbutton Hubs
  • Drive Type : Four Wheel Drive
  • Tank Size: 24.0 gal
  • Turning Circle: 46.9 ft
  • Max Payload: 2020 lbs
  • Max Towing Capacity: 9500 lbs
  • Towing Capacity: 7400 lbs
  • Head Room (Front): 43 inch
  • Head Room (Rear): 39.9 inch
  • Hip Room (Front): 61.2 inch
  • Hip Room (Rear): 60.2 inch
  • Leg Room (Front): 44.5 inch
  • Leg Room (Rear): 35.2 inch
  • Shoulder Room (Front): 66 inch
  • Shoulder Room (Rear): 64.9 inch
  • Doors: 4
  • Max Seating: 6
  • Seating Rows: 2
  • Standard Seating: 6
  • Gears: 6
  • Detail : Shiftable Automatic
  • Name : 6-Speed Shiftable Automatic W/Overdrive
  • Type : A
  • Type Description : Automatic
  • Curb Weight: 4940 lbs
  • Gross Combined Weight Rating: 12800 lbs
  • Gross Vehicle Weight Rating: 7000 lbs
  • Gross Vehicle Weight Range : 6001-7000
  • Tonnage : 1/2
  • Rear Tire Type : 275/60R20
  • Rear Wheel Diameter : 20.0 X 9.0

Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.

AutosXchange Intel

Vehicle price analysis

Live listings · within 50 miles of Whitman, Massachusetts
Asking price$20,999Dealer asking price · 116,501 mi
Market value$21,999Market value · based on 5 comparable cars
vs. market Fair price-4.5%Fair price · based on 5 comparable cars

Where this price sits

Among the lowest-priced · 80% of 5 similar listings ask more than this car.

$20,900lowest$26,599highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

-4.5%
−25%Market value+25%
Fair price$1,000 below the market value of $21,999

Price range

$20,999
$20,900$26,599
2nd lowest price of 6 similar listings within 50 milesTick marks the market value · range of 5 similar listings

AutosXchange Insights

  • Compared with 5 used 2020–2021 Chevrolet Silverado 1500 Custom listings within 50 mi.
  • Priced $1,000 below the market value of 5 comparable cars.
  • 2nd lowest price of 6 similar listings within 50 miles.
  • Has about 24,000 more miles than similar listings.
  • About 19,417 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # AX-MZ370862 — mention it when you call or text.

How we calculate market value: comparable cars for sale now plus their last listed prices.

Price history

Price tracked by AutosXchange since Nov 5, 2026. No price change at this dealership since Nov 5 ($20,999).0 price changes at this dealership: $20,999 → $20,999.

$20.7k$20.8k$20.9k$21.0k$21.1k$21.2kNov 5Nov 6Nov 7Nov 8Nov 10Nov 11

AutosXchange Intel Hub: Price changes for this model in Massachusetts · This model in the Intel Hub · Market movers in Massachusetts

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 11); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.

Cars this price is compared to

Same 2020–2021 Silverado 1500 Custom · used · any miles · within 50 miles of Whitman, Massachusetts. All 5 comparable cars for sale, nearest first.

AutosXchange Intel uses current dealer-advertised asking prices, not completed sales or appraisals. It compares the same trim and condition (new or used) where at least three are listed nationwide, and adjusts the expected price for mileage; it is not adjusted for options, condition or accident history. Similar listings are searched within 50, 100 and 250 miles of the dealer first, then the dealer's state, then nationwide. The left gauge spans ±25% of the expected price. How AutosXchange price analysis works

More Chevrolet Silverado 1500 near Whitman

All years and trims. Nearest first.

2019 Chevrolet Silverado 1500 Custom Trail Boss Double Cab 4WD vehicle photo2019 Chevrolet Silverado 1500 Custom Trail Boss Double Cab 4WD107,716 miles · South Shore Auto Mall · Whitman, MA · 0 mi away$23,9952018 Chevrolet Silverado 1500 vehicle photo2018 Chevrolet Silverado 1500122,799 miles · Unique Auto Group Inc · Whitman, MA · 0 mi away$16,4992018 Chevrolet Silverado 1500 vehicle photo2018 Chevrolet Silverado 1500130,394 miles · Unique Auto Group Inc · Whitman, MA · 0 mi away$15,9992015 Chevrolet Silverado 1500 vehicle photo2015 Chevrolet Silverado 1500110,410 miles · Unique Auto Group Inc · Whitman, MA · 0 mi away$14,9002015 Chevrolet Silverado 1500 vehicle photo2015 Chevrolet Silverado 1500111,131 miles · Unique Auto Group Inc · Whitman, MA · 0 mi away$14,999