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2023 GMC Sierra 2500 HD SLT

49,207 miles · truck

PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2023
MakeGMC
ModelSierra 2500 HD
TrimSLT
Stock numberG6851A
Mileage49,207 miles
BodyPickup
Engine6.6L V8 turbo
Cylinders8
Displacement6.6L
TransmissionAutomatic
Drivetrain4WD
FuelDiesel
ExteriorSummit White

Vehicle description

This 2023 GMC Sierra 2500HD SLT is built for serious work and commanding the road with its legendary Duramax 6.6L V8 Turbodiesel engine and 4WD capability. With just under 49,000 miles, this truck delivers the power, reliability, and premium features you demand. The stunning white exterior paired with SLT-level appointments creates an impressive presence whether you're on the job site or the highway. - Duramax 6.6L V8 Turbodiesel engine with 10-speed automatic transmission - Gooseneck/5th wheel package with integrated trailer brake controller - Engine block heater and 220-amp alternator for demanding conditions - SLT convenience package with heated and ventilated front bucket seats - Driver alert package with lane change alert and rear cross traffic alert - Skid plates and heavy-duty suspension for off-road capability - Premium GMC infotainment system with Apple CarPlay and Android Auto - Ultrasonic front and rear park assist with bed view and trailer cameras - Power windows, locks, and heated mirrors with chrome accents - Spray-on pickup box bed liner with GMC logo This Sierra 2500HD has been carefully maintained and shows the quality construction GMC is known for. The truck is equipped with modern conveniences including SiriusXM satellite radio, remote vehicle starter, and Wi-Fi hotspot capability alongside essential work features like the auxiliary 120-volt power outlets and rear underseat storage. The advanced safety suite includes electronic stability control, brake assist, and multiple airbags to protect you and your passengers. Don't miss this opportunity to own a premium heavy-duty truck that's ready for any challenge. Contact us today to schedule a test drive and experience the Sierra 2500HD SLT difference. Thanks for looking ! If you need any more information ,such as additional photo's, a free copy of the vehicle history report or any other information to help you make an informed decision ,we are here to help . Just give us a call at (480) 924-0123. Send us an email or come visit us at our easy to get to location just off RT 60 in Superstition Springs AZ. Proudly serving Phoenix,Mesa,Avondale,Chandler,Tucson,Tempe,Scottsdale.

Features & options (14)

  • Bluetooth®
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Aux Input
  • Leather Seats
  • Blind Spot Monitor
  • Parking Assistance
  • DriveType: Four Wheel Drive
  • Fuel System: Direct Injection
  • Fuel Tank Capacity: 36 gal
  • Fuel Type: Diesel Fuel
  • Horse Power: 445
  • 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 · within 250 miles of Mesa, Arizona
Asking price$54,698Dealer asking price · 49,207 mi
Market value$53,001Market value · based on 3 comparable cars
vs. market Fair price+3.2%Fair price · based on 3 comparable cars

Where this price sits

In the typical middle range · 33% of 3 similar listings ask more than this car.

$49,526lowest$61,983highest
Middle 50% of asking pricesMarket valueThis car

Price vs. market value

+3.2%
−25%Market value+25%
Fair price$1,697 above the market value of $53,001

Price range

$54,698
$49,526$61,983
3rd lowest price of 4 similar listings within 250 milesTick marks the market value · range of 3 similar listings

AutosXchange Insights

  • Compared with 3 used 2023 GMC Sierra 2500 SLT listings within 250 mi.
  • Priced $1,697 above the market value of 3 comparable cars — compare options, condition and history.
  • 3rd lowest price of 4 similar listings within 250 miles.
  • Has about 18,000 fewer miles than similar listings.
  • About 12,302 miles per year of age (U.S. average is roughly 12,000–14,000).
  • Stock # G6851A — 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 ($54,698).

$54.4k$54.5k$54.6k$54.7k$54.8k$54.9kNov 5Nov 7Nov 8Nov 9Nov 11Nov 12

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

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 2023 Sierra 2500 SLT · used · any miles · within 250 miles of Mesa, Arizona. All 3 comparable cars for sale, nearest first.

More GMC Sierra 2500 near Mesa

All years and trims. Nearest first.