2025 GMC Sierra 2500HD AT4X
$8,000 more than this car
- 16,276 mi
- Automatic
- Diesel
- Truck
Scott Mazda · Allentown, PA · 57 mi away
13,211 miles · truck · Price dropped $3,314

This 2024 GMC Sierra 2500HD AT4X combines rugged capability with premium comfort in a powerful diesel platform. The Duramax 6.6L V8 Turbodiesel engine paired with the 10-speed automatic transmission delivers the torque and towing strength serious work demands. With just 13,235 miles, this crew cab standard bed truck presents an excellent opportunity to own a nearly-new heavy-duty workhorse finished in striking gray with a refined Obsidian Rush leather interior. - Duramax 6.6L V8 Turbodiesel with 220-amp alternator and engine block heater - Gooseneck/5th wheel prep package with hitch guidance and integrated trailer brake controller - Full grain leather heated and ventilated front seats with 16-way power adjusters and lumbar support - 4WD with 2-speed active transfer case, hill descent control, and off-road suspension - AEV edition with stamped steel front and rear bumpers and 18 AEV Salta black gloss wheels - Multicolor 15 head-up display with HD surround vision and bed view camera - Wireless charging, Apple CarPlay/Android Auto, and GMC connected services - Bose premium audio with SiriusXM and steering wheel controls - Heated steering wheel, panoramic sunroof, and automatic emergency braking - Rear seat heating, split-folding rear seats, and spray-on bedliner with AT4 logo The AT4X edition represents GMC's ultimate expression of off-road sophistication, and this example delivers every feature discriminating truck buyers seek. From the advanced safety suite to the premium connectivity and comfort appointments, every detail reflects quality engineering and luxury finishes. Contact us today to experience the commanding presence and capability of this exceptional 2500HD.
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 67% of 3 similar listings ask more than this car.
How we calculate market value: comparable cars for sale now plus their last listed prices.
Price tracked by AutosXchange since Nov 7, 2026. 1 price change at this dealership: $80,799 → $77,485 (−$3,314).
AutosXchange Intel Hub: Price changes for this model in New Jersey · This model in the Intel Hub · Market movers in New Jersey
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.
Same 2025 Sierra 2500 AT4X · used · any miles · within 100 miles of Cedar Knolls (Morris), New Jersey. All 3 comparable cars for sale, nearest first.
$8,000 more than this car
Scott Mazda · Allentown, PA · 57 mi away
$6,761 less than this car
Lester Glenn GMC · Toms River, NJ · 60 mi away
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Ingersoll Auto of Danbury · Danbury, CT · 65 mi away
2025 GMC Sierra 2500HD AT4X16,276 miles · Scott Mazda · Allentown, PA · 57 mi away$85,485$8,000 more than this car
2025 GMC Sierra 2500 HD AT4X51,288 miles · Lester Glenn GMC · Toms River, NJ · 60 mi away$70,724$6,761 less than this car
2025 GMC Sierra 2500 HD AT4X24,662 miles · Ingersoll Auto of Danbury · Danbury, CT · 65 mi away$78,000$515 more than this carAll years and trims. Nearest first.
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