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Wright Buick GMC · Wexford, PA

2021 GMC Sierra 1500 Denali

2021 Used GMC Sierra 1500 Denali

78,531 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2021
MakeGMC
ModelSierra 1500
TrimDenali
Stock numberW26T239A
Mileage78,531 miles
BodyPickup
Engine6.2L V8
Cylinders8
Displacement6.2L
Horsepower420
Transmission10 speed automatic
Drivetrain4WD
FuelGasoline
MPG15 city / 20 hwy
ExteriorSatin Steel
InteriorDARK WALNUT/DARK ASH GREY, FORGE PERFORATED LEATHE
Doors4

Vehicle description

EPA estimate 20 MPG Hwy/16 MPG City! Heated/Cooled Seats, Navigation, Onboard Communications System, Satellite Radio, Premium Sound System, Running Boards, Back-Up Camera, Bed Liner, 4WD, LPO, 22" (55.9CM) HIGH GLOSS BLACK WH... TRANSMISSION, 10-SPEED AUTOMATIC, ELE... Trailer Hitch READ MORE! KEY FEATURES INCLUDE Heated Driver Seat, Cooled Driver Seat, Back-Up Camera, Running Boards, Premium Sound System, Satellite Radio, Onboard Communications System, Trailer Hitch, Remote Engine Start, Dual Zone A/C, WiFi Hotspot, Blind Spot Monitor, Cross-Traffic Alert, Heated Seats, Heated/Cooled Seats GMC Denali with SATIN STEEL METALLIC exterior and DARK WALNUT / DARK ASH GREY interior features a 8 Cylinder Engine with 420 HP at 5600 RPM*. OPTION PACKAGES LPO wheels will come with 4 steel 22" wheels from the factory with alignment specs set to 22" LPO wheel selected (dealer-installed), (420 hp [313 kW] @ 5600 rpm, 460 lb-ft of torque [624 Nm] @ 4100 rpm); featuring all-new Dynamic Fuel Management that enables the engine to operate in 17 different patterns between 2 and 8 cylinders, depending on demand, to optimize power delivery and efficiency, Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones, advanced voice recognition, in-vehicle apps, personalized profiles for infotainment and vehicle settings. Includes greater memory (Note: (PZ8) Hitch Guidance with hitch view is included with trim.) (STD), (Standard on models built before 7-26-2021. Certain vehicles built on or after 7-26-2021 will include (RFU) Not Equipped with Heated Second Row Outboard Seats, which removes (KA6) Heated Second Row Outboard Seats. See dealer for details.), with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking Most vehicles built on or after 6-7-2021 with a V8 engine and (MQB) 10-speed automatic transmission will have (NSS) Not Equipped with Automatic Stop/Start, which removes Automatic Stop/Start and its content.) (STD). Keyless Entry, Privacy Glass, Steering Wheel Controls, Electronic Stability Control, Alarm. EXCELLENT VALUE This Sierra 1500 is priced $4,100 below Kelley Blue Book. Pricing analysis performed on 11/2/2026.

Features & options (12)

  • Max seating capacity
  • Fuel System
  • Fuel tank capacity
  • Horsepower
  • Driver Alert Package I
  • Safety Alert Seat
  • Ultrasonic Front & Rear Park Assist
  • Lane Change Alert w/Side Blind Zone Alert
  • Rear Cross Traffic Alert
  • GVWR: 7,100 lbs
  • 3.23 Rear Axle Ratio
  • Heated 2nd Row Outboard Seats

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 100 miles of Wexford, Pennsylvania
Asking price$37,340Dealer asking price · 78,531 mi
Market value$34,882Market value · based on 7 comparable cars
vs. market High price+7.0%High price · based on 7 comparable cars

Where this price sits

Among the highest-priced · 14% of 7 similar listings ask more than this car.

$31,700lowest$38,497highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+7.0%
−25%Market value+25%
High price$2,458 above the market value of $34,882

Price range

$37,340
$31,700$38,497
7th lowest price of 8 similar listings within 100 milesTick marks the market value · range of 7 similar listings

AutosXchange Insights

  • Compared with 7 used 2020–2022 GMC Sierra 1500 Denali listings within 100 mi.
  • Priced $2,458 above the market value of 7 comparable cars — compare options, condition and history.
  • 7th lowest price of 8 similar listings within 100 miles.
  • Has about the same mileage as similar listings.
  • About 13,089 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # W26T239A — 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 ($37,340).0 price changes at this dealership: $37,340 → $37,340.

$37.1k$37.2k$37.3k$37.4k$37.5k$37.6kNov 5Nov 6Nov 8Nov 9Nov 10Nov 12

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

Dealer-advertised asking prices as observed by AutosXchange (data as of Nov 12); 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 2020–2022 Sierra 1500 Denali · used · any miles · within 100 miles of Wexford, Pennsylvania. All 7 comparable cars for sale, nearest first.

More GMC Sierra 1500 near Wexford

All years and trims. Nearest first.