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King Buick GMC · Florence, SC

2021 GMC Sierra 1500 SLE

90,316 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2021
MakeGMC
ModelSierra 1500
TrimSLE
Stock number556B
Mileage90,316 miles
BodyPickup
Engine5.3L 8-cyl
Cylinders8
Displacement5.3L
TransmissionAutomatic
Drivetrain4WD
FuelGasoline
MPG14 city / 20 hwy
ExteriorQuicksilver Metallic
InteriorJet Black, Cloth Seat Trim
Doors4

Vehicle description

Standard EquipmentComfortRear head restraint control: 2 rear seat head restraintsFront split-bench seat - divide and comfort. When it comes to seating position, what’s good for the driver isn’t always best for the passengers, and vice versa. Front split-bench seat allows the driver's portion of the seat to move independently of the rest of the bench, allowing everyone to be comfortable. Front split-bench seat is common seating with an individual touch.Seating capacity: 660-40 folding rear seat - Down for whatever. Sometimes you need a little more room for your cargo. Other times...you need a lot more room. 60-40 split folding rear seat provides you with added versatility so you can load passengers and cargo in multiple combinations. Fold one side down for long items and still have room for your passengers. Or fold both sides down to load large items. With 60-40 folding rear seat, it all fits.Automatic air conditioning - Constantly fiddling with the A-C controls to maintain the cabin temperature is frustrating and distracting. Automatic air conditioning takes care of it for you by automatically adjusting the thermostat and fan settings as needed to maintain the temperature you select. Keep your cool, with automatic air conditioning.This enhances cab appearance and adds sound and weather insulation.Rear seatback upholstery: Carpet rear seatback upholsteryInterior accents: Chrome interior accentsCloth upholstery is comfortable in all seasons.Headliner material: Cloth headliner materialCloth upholstery is comfortable in all seasons.Deep tinted windows - a dark outlook. Sometimes the road ahead being bright is a bad thing. Deep tinted windows tame the level of light entering your vehicle meaning less eye fatigue; and they offer reprieve from prying eyes, too. Take the edge off the sunshine with deep tinted windows.Power reclining driver seat - Lean back. Gain some space between you and the wheel with power reclining driver seat. It lets you adjust the angle of the seatback at the touch of a button for added comfort while you’re driving, or for a more comfortable rest while you’re pulled over. Settle in, with power reclining driver seat.Power 2-way driver lumbar - It’s got your back. How you feel while driving is just as important as how your car drives. Enhance your comfort with power 2-way driver lumbar. Simply set it to the support you want for your lower back, and it will reduce the strain you would feel otherwise. Power 2-way driver lumbar supports your right to drive comfortably.8-way driver seat - Comfort that conforms to you! It doesn't matter how long your drive is; if you aren't comfortable while you're behind the wheel, every trip feels like a chore. With 8-way driver seat, finding the perfect position is easy, so you can sit back, (or up, or a little forward), relax and enjoy the journey.Dual zone front climate controls - comfort is on your side. They’re too hot, so you change the temp and now…. you’re too cold. Stop the wild temperature swings inside the cabin with dual zone front climate controls. The driver and front passenger can set their individual preference so no one has to settle for the unhappy medium. Find your own comfort zone with dual zone front climate controls.Rear seats fixed or removable: Fixed rear seatsFold-up rear seat cushion - up for whatever. Sometimes you need a little more floorspace for your cargo and fold-up rear seat cushion makes it easy to get it. With very little effort the seat cushion folds up against the seatback for quick and simple space gains. With fold-up rear seat cushion, it all fits.Passenger seat direction: Front passenger seat with 4-way directional controlsFront seat armrest storage - convenience and concealment. You can relax in a lot of ways with front seat armrest storage. You can store things close to you for easy access. Since it’s covered, you can also keep your smaller valuables out of sight to reduce the risk of theft. And, of course, you have a comfortable place for your arm while you drive. When it comes to convenience, front seat armrest storage has you covered.Front seat center armrest - comfort in the middle ground. There’s room for two to relax with front seat center armrest. It divides the front seating positions with a top that both the driver and passenger can use. Front seat center armrest puts your comfort front and center.Carpet flooring enhances the interior appearance and provides an added layer of sound insulation.Full coverage flooring enhances the interior appearance and provides an added layer of sound insulation.Headliner coverage: Full headliner coverageHeated driver and front passenger seat cushions - That’s hot. Heated driver and front passenger seat cushions provide more targeted warmth so you can get comfortable quicker in cold weather. If you have lower body pain, you might also be soothed by the heat while you drive. No matter the weather, find comfort in heated driver and front passenger seat cushions.Heated steering ...

Features & options (93)

  • Heated Steering Wheel
  • 4WD/AWD
  • Keyless Entry
  • Keyless Ignition System
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Satellite Radio
  • Tow Hitch/Tow Package
  • Entertainment System
  • Cruise Control
  • Rear head restraint control : 2 rear seat head restraints
  • Seating capacity : 6
  • This enhances cab appearance and adds sound and weather insulation.
  • Rear seatback upholstery : Carpet rear seatback upholstery
  • Interior accents : Chrome interior accents
  • Cloth upholstery is comfortable in all seasons.
  • Headliner material : Cloth headliner material
  • Rear seats fixed or removable : Fixed rear seats
  • Passenger seat direction : Front passenger seat with 4-way directional controls
  • Carpet flooring enhances the interior appearance and provides an added layer of sound insulation.
  • Full coverage flooring enhances the interior appearance and provides an added layer of sound insulation.
  • Headliner coverage : Full headliner coverage
  • Your driving glove. A leather wrapped steering wheel brings the touch of luxury to your drive.
  • Front head restraint control : Manual front seat head restraint control
  • Rear head restraint control : Manual rear seat head restraint control
  • Panel insert : Metal-look instrument panel insert
  • Front seatback upholstery : Plastic front seatback upholstery
  • This feature provides increased comfort for rear seat passengers.
  • Door panel insert : Simulated wood and metal-look door panel insert
  • Gearshifter material : Urethane gear shifter material
  • This provides an attractive, finished appearance.
  • Number of beverage holders : 4 beverage holders
  • Passenger doors rear left : Conventional left rear passenger door
  • Passenger doors rear right : Conventional right rear passenger door
  • Clock : Digital clock
  • This feature helps to keep the driver informed about the status of systems on the vehicle.
  • The addition of a visor mirror increases the functionality of the visor.
  • Rear windshield : Fixed rear windshield
  • Beverage holders prevent spills and free the driver's hands, which increases safe operation of the vehicle.
  • Rear seat direction : Front facing rear seat
  • Oil pressure gauge
  • Oil pressure warning
  • This makes it easier to read in low light conditions.
  • This feature helps to remove frost/ice/snow for increased visibility.
  • Speedometer : Redundant digital speedometer
  • Tachometer
  • Rear cargo door : Tailgate
  • A trip odometer is useful for keeping track of distance traveled during a trip or between fill-ups.
  • The variable intermittent setting allows the wipers to be adjusted based on the amount of moisture the vehicle is driving through.
  • Voltmeter
  • Number of doors : 4 doors
  • Fenders : Black fender flares
  • Bumper rub strip front : Black front bumper rub strip
  • Door handle material : Body-colored door handles
  • Door mirror style : Chrome door mirrors
  • Bumpers front : Chrome front bumper
  • Grille style : Chrome grille
  • Bumpers rear : Chrome rear bumper
  • Window Trim : Chrome side window trim
  • In-box lighting : LED in-box lighting
  • Special paint : Monotone paint
  • Door mirror type : Standard style side mirrors
  • Fuel economy (city/highway/combined) : 16/21/18 MPG
  • This helps reduce exhaust pollutants.
  • Emissions tiers : Tier 2 Bin 5 emissions
  • Satellite trial : 3 month satellite trial subscription
  • Speakers number : 6 speakers
  • Primary display size : 8 inch primary display
  • Radio : AM/FM/SiriusXMsatellite
  • Antenna : Fixed audio antenna
  • Seek scan
  • Speakers : Standard grade speakers
  • The alternator maintains the battery charge and supplies electrical power for the ignition system and accessory equipment.
  • Aluminum construction is lightweight, providing weight savings that contribute to better handling and fuel economy.
  • A heavy-duty battery provides increased capacity to accommodate higher service loads, such as cold weather starting.
  • Powertrain type : ICE
  • Rack-and-pinion steering responds quickly to driver input and provides good road feel.
  • Fuel Type : Regular unleaded
  • A monobeam axle provides rigidity and strength. It is used by most trucks and large SUVs because it can support heavy loads.
  • A regular ride suspension satisfies the desire of most drivers for a compliant, quiet ride.
  • Seatbelt pretensioners number : 2 seatbelt pre-tensioners
  • This safety feature is more easily visible to following drivers and helps them react quicker to a slowing or stopped vehicle.
  • This headlamp layout provides improved lighting due to the dedicated task assigned to each bulb.
  • The additional chest coverage provides upper body support during a collision.
  • DriveType: Four Wheel Drive
  • City: 14 MPG
  • Hwy: 20 MPG
  • Combined: 16 MPG
  • Fuel System: Direct Injection
  • Fuel Tank Capacity: 24 gal
  • Fuel Type: Gasoline Fuel
  • Horse Power: 355
  • Rear Wheel: Single

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

AutosXchange Intel

Vehicle price analysis

Live listings · nationwide
Asking price$28,935Dealer asking price · 90,316 mi
Market value$28,489Market value · based on 34 comparable cars
vs. market Fair price+1.6%Fair price · based on 34 comparable cars

Where this price sits

In the typical middle range · 47% of 34 similar listings ask more than this car.

$17,500lowest$37,477highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+1.6%
−25%Market value+25%
Fair price$446 above the market value of $28,489

Price range

$28,935
$17,500$37,477
19th lowest price of 35 similar listings nationwideTick marks the market value · range of 34 similar listings

AutosXchange Insights

  • Compared with 34 used 2021 GMC Sierra 1500 SLE listings nationwide.
  • Priced $446 above the market value of 34 comparable cars — compare options, condition and history.
  • 19th lowest price of 35 similar listings nationwide.
  • Has about 4,000 more miles than similar listings.
  • About 15,053 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # 556B — 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 14, 2026. No price change at this dealership since Nov 14 ($28,935).

$28.7k$28.8k$28.9k$29.0k$29.1k$29.2kNov 13Nov 14

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 14); 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 2021 Sierra 1500 SLE · used · any miles · nationwide. Showing the 12 nearest of 34 comparable cars for sale, nearest first.

2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE88,628 miles · A 2 Z Ridz Ent Financial and Rentals LLC · Fort Payne, AL · 341 mi away$33,000$4,065 more than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE95,241 miles · Chillicothe Truck · Chillicothe, OH · 393 mi away$27,244$1,691 less than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE100,485 miles · Cambridge Truck · Cambridge, OH · 415 mi away$27,243$1,692 less than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE75,511 miles · Lambert Buick GMC · Cuyahoga Falls, OH · 488 mi away$29,843$908 more than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE86,064 miles · Sherwood GMC Buick · Tunkhannock, PA · 548 mi away$28,415$520 less than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE92,912 miles · Ballas Buick GMC · Toledo, OH · 555 mi away$28,362$573 less than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE63,344 miles · Bob Johnson 390 Chevrolet · Avon, NY · 611 mi away$29,995$1,060 more than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE104,925 miles · Art Moehn Honda · Jackson, MI · 614 mi away$24,303$4,632 less than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE111,684 miles · LaFontaine Cadillac Highland · Highland Charter Township, MI · 619 mi away$25,567$3,368 less than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE78,283 miles · Sundance Chevrolet · Grand Ledge, MI · 648 mi away$26,900$2,035 less than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE90,048 miles · Gerry Lane Buick GMC · Baton Rouge, LA · 708 mi away$32,465$3,530 more than this car2021 GMC Sierra 1500 SLE vehicle photo2021 GMC Sierra 1500 SLE65,450 miles · Baker Chevrolet GMC Big Rapids · Big Rapids, MI · 722 mi away$29,275$340 more than this car

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