REAL DEALER INVENTORY · ONE PREMIUM MARKETPLACE
Sell My Car
← All vehicles
Haley Chevrolet · Midlothian, VA

2021 GMC Sierra 1500 SLT

47,062 miles · truck · Price dropped $300

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2021
MakeGMC
ModelSierra 1500
TrimSLT
Stock numberJ8576A
Mileage47,062 miles
BodyPickup
Engine6.2L V8
Cylinders8
Displacement6.2L
Horsepower420
TransmissionAutomatic
Drivetrain4WD
FuelGasoline
MPG14 city / 20 hwy
ExteriorQuicksilver Metallic
InteriorJET BLACK, PERFORATED LEATHER-APPOINTED FRONT OUTB
Doors4

Vehicle description

This 2021 GMC Sierra 1500 SLT brings premium capability and refined styling to the full-size truck segment. With just over 47,000 miles, this silver beauty showcases the confidence of a well-maintained, low-mileage performer ready for both work and weekend adventures. Powered by the EcoTec3 6.2L V8 engine paired with a 10-speed automatic transmission and 4WD, it delivers the power and traction you expect from GMC's legendary lineup. - Power sunroof with premium glass - X31 Off-Road Package with upgraded suspension - Technology Package with advanced infotainment - Chrome wheel-to-wheel assist steps - 20 polished aluminum wheels with all-terrain tires - Heated leather-appointed front seats with ventilation - Lane Keep Assist with Lane Departure Warning - HD Surround Vision with trailer view camera provisions - Dual-zone automatic climate control - Remote vehicle starter system This Sierra SLT arrives well-equipped for modern driving. The cabin features heated and ventilated front seating, power-adjustable heated outside mirrors, and remote keyless entry. Driver-focused technology includes adaptive cruise control, automatic emergency braking, rear cross traffic alert, and a multicolor head-up display. The premium GMC infotainment system supports Apple CarPlay and Android Auto, keeping you connected on every journey. The truck's trailering capability is enhanced by the ProGrade Trailering System, integrated trailer brake controller, and tire pressure monitoring sensors. Inside, you'll find power windows and locks, an 8-inch driver information center, USB ports, and wireless charging. The all-weather floor liners protect your investment. Visit our showroom to experience the commanding presence and versatile performance of this Sierra 1500 SLT today.

Features & options (4)

  • Max seating capacity
  • Fuel System
  • Fuel tank capacity
  • Horsepower

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 250 miles of Midlothian, Virginia
Asking price$37,999Dealer asking price · 47,062 mi
Market value$33,720Market value · based on 8 comparable cars
vs. market High price+12.7%High price · based on 8 comparable cars

Where this price sits

Among the highest-priced · 0% of 8 similar listings ask more than this car.

$29,497lowest$37,999highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+12.7%
−25%Market value+25%
High price$4,279 above the market value of $33,720

Price range

$37,999
$29,497$37,999
9th lowest price of 9 similar listings within 250 milesTick marks the market value · range of 8 similar listings

AutosXchange Insights

  • Compared with 8 used 2021 GMC Sierra 1500 SLT listings within 250 mi.
  • Priced $4,279 above the market value of 8 comparable cars — compare options, condition and history.
  • 9th lowest price of 9 similar listings within 250 miles.
  • Has about 44,000 fewer miles than similar listings.
  • About 7,844 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # J8576A — 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. 1 price change at this dealership: $38,299 → $37,999 (−$300).

$37.6k$37.8k$38.0k$38.2k$38.4k$38.6kNov 5Nov 7Nov 8Nov 10Nov 12Nov 13−$300 Nov 11

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 13); 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 SLT · used · any miles · within 250 miles of Midlothian, Virginia. All 8 comparable cars for sale, nearest first.

More GMC Sierra 1500 near Midlothian

All years and trims. Nearest first.