John Thornton Buick GMC · Carrollton, GA

2026 GMC Sierra 2500 HD Pro

4 miles · truck · Price dropped $249

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PUBLISHED DEALER DETAILS

Complete vehicle specifications

Year2026

MakeGMC

ModelSierra 2500 HD

TrimPro

VIN1GD1ULE72TF361968

Stock numberTG1891

Mileage4 miles

BodyIncomplete

Engine6.6L 8-cyl

Cylinders8

Displacement6.6L

Horsepower401

TransmissionAutomatic

Drivetrain4WD

FuelGasoline

ExteriorSummit White

InteriorJet Black, Vinyl seat trim

Doors4

Vehicle description

2026 GMC Sierra 2500HD Pro Summit White 2026 GMC Sierra 2500HD Pro 4WD 10-Speed Automatic 6.6L V8 We are your premier Carrollton, GA Cadillac dealership. John Thornton Cadillac Inc. Is family owned, and it is our goal to provide you with an excellent purchase and ownership experience. We also proudly serve Douglasville Cadillac customers. Whether you're searching for a new or used car near Douglasville or Bremen, researching financing options, or looking for a quick quote on a car, truck, or SUV, the friendly, yet professional staff at our Carrollton Cadillac dealership is ready to provide you with all the help you need. We are proud to serve Bremen Cadillac customers. We have served as your premier Cadillac dealer for the entire West Georgia area for over 45 years. Convenience Package (Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power Lock and Release Tailgate, LED Cargo Area Lighting, and Outside Power-Adjustable Black Mirrors), Preferred Equipment Group 1SA (2 Charge/Data USB Ports, 2-Speed Electronic Shift Transfer Case, Chrome Grille with Flat Black Grille Insert Bars, OnStar Services Capable, Push Button Start, Remote Keyless Entry, Solar Absorbing Tinted Glass, and Wireless Phone Projection), Suspension Package, 10-Speed Automatic, 4WD, Jet Black Vinyl, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 3.73 Rear Axle Ratio, 4-Way Manual Driver Seat Adjuster, 4-Way Manual Passenger Seat Adjuster, 4-Wheel Disc Brakes, 6 Speakers, 6-Speaker Audio System Feature, ABS brakes, Air Conditioning, AM/FM radio, Apple CarPlay/Android Auto, Auto High-beam Headlights, Auto-Dimming Inside Rear-View Mirror, Automatic Emergency Braking, Brake assist, Buckle to Drive, Bumpers: chrome, Compass, Delay-off headlights, Driver door bin, Dual front impact airbags, Dual front side impact airbags, Electronic Stability Control, Emergency communication system: OnStar, Following Distance Indicator, Forward Collision Alert, Front 40/20/40 Split-Bench Seats, Front anti-roll bar, Front Center Armrest w/Storage, Front License Plate Kit, Front Pedestrian Braking, Front reading lights, Front wheel independent suspension, Fully automatic headlights, Heavy-Duty 80 Amp Battery, Illuminated entry, IntelliBeam Automatic High Beam on/Off, Lane Departure Warning System, LED Smoked Amber Roof Marker Lamps, Low tire pressure warning, Occupant sensing airbag, Outside temperature display, Overhead airbag, Overhead console, Panic alarm, Passenger door bin, Passenger vanity mirror, Perimeter Lighting, Pickup Box, Power steering, Power windows, Power-Adjustable Black Outside Mirrors, Premium audio system: GMC Infotainment System, Radio: AM/FM with GMC Infotainment System, Rear reading lights, Rear step bumper, Remote keyless entry, SiriusXM Trial Subscription, Speed control, Split folding rear seat, Tachometer, Tilt steering wheel, Traction control, Trip computer, Variably intermittent wipers, Vinyl Seat Trim, Voltmeter, and Wheels: 17 Silver Painted Steel. 10-Speed Automatic, 4WD, Jet Black Vinyl.

Features & options (115)

Basic
Corrosion
Maintenance
Roadside Assistance
Max seating capacity
Fuel System
Fuel tank capacity
Horsepower
6-speaker audio system
Bluetooth
GMC Infotainment System with color touchscreen
SiriusXM Trial Subscription
Wi-Fi Hotspot capable
Wireless phone projection
17" LT265/70R17E all-terrain, blackwall tires
17" steel painted Silver wheels
Animated LED projectors headlamps with LED turn signals and Daytime Running Lamps
Black beltline moldings
Black door handles
Black outside power-adjustable vertical trailering mirrors with power folding/manual extending auto-dimming driver upper glass
Cab-mounted cargo area lamps
Cargo tie-downs
Chrome front bumper
CornerStep rear bumper
Deep-tinted glass
Front license plate bracket
IntelliBeam
LED tail lamps
Locking tailgate
Manual Tailgate
Rear Bumper Delete
Side Bed Step
Smoked Amber LED roof marker lamps
Spare tire carrier lock
Standard tailgate
Tailgate and bed rail protection caps
12-volt auxiliary front power outlet
120-volt power outlet
3.5" diagonal monochromatic Driver Information Center
4-way manual driver seat
4-way manual front passenger seat
40/20/40 split-bench front seat with under-seat storage
60/40 split-folding rear bench seat
Assist handles
Compass
Cruise control
Inside rearview auto-dimming mirror
Manual tilt steering column
Outside temperature display
Power door locks
Power windows with driver express-up/down
Power windows with front passenger express-down
Power windows with rear express-down
Rear Seat Reminder
Rear air vents
Rear window defogger
Remote Keyless Entry
Rubberized vinyl floor covering
Single-zone manual climate control
Steering wheel
USB ports
10-speed automatic transmission
170-amp alternator
3.73 rear axle ratio
4-wheel antilock disc brakes
6.6L V8 Gas engine
Air filtration monitoring
Automatic locking rear differential
Black vertical recovery hooks
Brake pad wear indicator
Capped fuel fill
Electronic shift 2-speed transfer case with push button controls
External auxiliary transmission oil cooler
External engine oil cooler
Fully boxed frame
Heavy-Duty Air Filter
Heavy-duty 720 cold-cranking amps battery
Integrated trailer brake controller
Lowered GVWR, 10,000 lbs.
Pickup bed delete
Push Button Start
Steering
Suspension Package
LED Daytime Running Lamps
Signature LED Daytime Running Lamps
6 airbags
Buckle to Drive
Following Distance Indicator
Forward Collision Alert
HD Rear Vision Camera
Hitch Guidance
Lane Departure Warning
OnStar Basics
OnStar services capable
Rear Seat Belt Indicator
Seat Belt Adjustable Guide Loops
Teen Driver
Tire Pressure Monitoring System with Tire Fill Alert
Trailering Information Label
Automatic Emergency Braking
Front Pedestrian Braking
StabiliTrak, electronic stability control system with traction control
PRO Convenience Package:
EZ Lift power lock and release tailgate
Tinted glass
LED cargo bed lighting
Sierra HD Pro Safety:
Trailering Package:
Trailer hitch
Trailering hitch platform
May require additional optional equipment
PRO Convenience Package
Sierra HD Pro Safety
Trailering Package
Rear-window defogger

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 Carrollton, Georgia

Asking price$63,862Dealer asking price · 4 mi

Market value$63,862Market value · based on 8 comparable cars

vs. market Fair price0.0%Fair price · based on 8 comparable cars

Where this price sits

In the typical middle range · 0% of 8 similar listings ask more than this car.

Market value $63,862

This car$63,862

$50,098lowest$63,862highest

Middle 50% of asking pricesMarket valueThis car

Price vs. market value

−25%Market value+25%

Fair price$0 above the market value of $63,862

Price range

$50,098$63,862

3rd lowest price of 9 similar listings within 50 milesTick marks the market value · range of 8 similar listings

AutosXchange Insights

Compared with 8 new 2026 GMC Sierra 2500 Pro listings within 50 mi.
3rd lowest price of 9 similar listings within 50 miles.
About 4 miles per year of age (U.S. average is roughly 12,000–14,000).
Stock # TG1891 — 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 6, 2026. 1 price change at this dealership: $64,111 → $63,862 (−$249).

Market activity: GMC Sierra 2500 HD prices in Georgia: 19.4% of listings cut in 48 hours

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

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 2026 Sierra 2500 Pro · new · within 50 miles of Carrollton, Georgia. All 8 comparable cars for sale, nearest first.

2026 GMC Sierra 2500 HD Pro for sale at John Thornton Buick GMC in Carrollton, GA (stock photo)

Price drop −$249New listingStock photo

7 photos