2025 GMC Sierra 1500 SLT
$12,094 more than this car
- 12,043 mi
- 4WD
- Automatic
- Diesel
- Truck
Green Brook Buick GMC · Green Brook, NJ · 13 mi away
28,114 miles · truck

2025 GMC Sierra 1500 SLT for sale in Union, NJ! Certified with no accidents. Premium SLT comfort, bold GMC styling and full-size truck capability. Shop this Certified used GMC Sierra near Newark, Elizabeth & North Jersey! Excellent Condition KEY FEATURES INCLUDE Check out this Certified 2025 GMC Sierra 1500 SLT, a no-accident used GMC truck for sale in Union, NJ. The upscale SLT trim combines premium comfort and distinctive GMC styling with the capability, utility and versatility expected from a full-size Sierra pickup. Searching for a GMC Sierra near me, 2025 GMC Sierra 1500 SLT for sale, Certified used GMC Sierra, or a full-size pickup truck in Union NJ? This late-model Sierra SLT is a great choice for shoppers who want premium truck comfort with everyday capability.GMC SLT with Onyx Black exterior and Jet Black interior features a 8 Cylinder Engine with 355 HP at 5600 RPM*. OPTION PACKAGES AUDIO SYSTEM, 13.4" DIAGONAL PREMIUM GMC INFOTAINMENT SYSTEM WITH GOOGLE BUILT IN APPS SUCH AS NAVIGATION AND VOICE ASSISTANCE, INCLUDES COLOR TOUCH-SCREEN, MULTI-TOUCH DISPLAY, AM/FM STEREO Bluetooth® streaming audio for music and most phones; featuring wireless Android Auto® and Apple CarPlay® capability for compatible phones (STD), ENGINE, 5.3L ECOTEC3 V8 (355 hp [265 kW] @ 5600 rpm, 383 lb-ft of torque [518 Nm] @ 4100 rpm); featuring Dynamic Fuel Management (STD), TRANSMISSION, 10-SPEED AUTOMATIC, (COLUMN SHIFTER) ELECTRONICALLY CONTROLLED with overdrive and tow/haul mode. Includes Cruise Grade Braking and Powertrain Grade Braking (STD). Privacy Glass, Keyless Entry, Steering Wheel Controls, Heated Mirrors, Alarm. Non-Smoker vehicle EXCELLENT VALUE Reduced from $45,881. This Sierra 1500 is priced $10,800 below J.D. Power Retail. SHOP WITH CONFIDENCE AutoCheck One Owner OUR OFFERINGS Open Road Chevrolet is your Union, NJ dealership and source for new Chevy cars, trucks, and SUVs. We serve as a premier dealer for Chevrolet shoppers from Newark, Springfield & all of Union County. As part of the Open Road Auto Group, we specialize in customer satisfaction as well as customers for life! Our motto is "Life is an Open Road" and we want you to enjoy the journey. We are also proud to be a Newark Chevrolet dealer in Union and call Union County our home. Price includes all costs to be paid by the consumer, except for licensing costs, registration fees and taxes. Fuel Economy based on EPA estimates.
Dealer-provided information may change. Confirm availability, price, vehicle condition, taxes and fees with the selling dealership.
In the typical middle range · 43% of 7 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. No price change at this dealership since Nov 7 ($40,900).
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 13); earlier listings at other dealerships are shown by state only. Source: AutosXchange Intel Hub, autos-xchange.com/market.
Same 2025 Sierra 1500 SLT · used · any miles · within 50 miles of Union, New Jersey. All 7 comparable cars for sale, nearest first.
$12,094 more than this car
Green Brook Buick GMC · Green Brook, NJ · 13 mi away
$2,906 less than this car
Route 46 Nissan · Totowa, NJ · 15 mi away
$1,527 more than this car
MALOUF GMC · North Brunswick, NJ · 21 mi away
$688 less than this car
MALOUF GMC · North Brunswick, NJ · 21 mi away
$775 less than this car
Nissan City of Port Chester · Port Chester, NY · 38 mi away
$2,420 less than this car
Fred Beans GMC of Doylestown · Doylestown, PA · 50 mi away
$11,580 more than this car
Fred Beans GMC of Doylestown · Doylestown, PA · 50 mi away
2025 GMC Sierra 1500 SLT12,043 miles · Green Brook Buick GMC · Green Brook, NJ · 13 mi away$52,994$12,094 more than this car
2025 GMC Sierra 1500 SLT52,682 miles · Route 46 Nissan · Totowa, NJ · 15 mi away$37,994$2,906 less than this car
2025 GMC Sierra 1500 SLT28,825 miles · MALOUF GMC · North Brunswick, NJ · 21 mi away$42,427$1,527 more than this car
2025 GMC Sierra 1500 SLT45,771 miles · MALOUF GMC · North Brunswick, NJ · 21 mi away$40,212$688 less than this car
2025 GMC Sierra 1500 SLT54,203 miles · Nissan City of Port Chester · Port Chester, NY · 38 mi away$40,125$775 less than this car
2025 GMC Sierra 1500 SLT33,008 miles · Fred Beans GMC of Doylestown · Doylestown, PA · 50 mi away$38,480$2,420 less than this car
2025 GMC Sierra 1500 SLT11,300 miles · Fred Beans GMC of Doylestown · Doylestown, PA · 50 mi away$52,480$11,580 more than this carAll GMC models, all years and trims. Nearest first.
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