Used GMC Sierra 2500HD SLT for Sale nearUnion, NJ

Filters (3)

Location:

Only show listings in NJ?

Include delivery listings?

97 vehicles found

Shop with transparent pricing.

Only show listings that include dealer fees
Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
31,928
Stock #:
DU557510
VIN:
1GT4UNEY2SF115751
Onyx Black 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival
Freehold Dodge & Subaru

Sponsored by Freehold Dodge & Subaru

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

31,928 mi

Freehold, NJ
31 mi away
Fair Deal

$65,599

Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
6,714
Stock #:
R4464A
VIN:
1GT4UNE79SF325299
White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

Sponsored Listing

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

6,714 mi

Keyport, NJ
19 mi away
Fair Deal

$64,351

Year:
2016
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
397 hp 6.6L V8 Diesel
Exterior color:
White
Fuel type:
Diesel
Interior color:
Brown (Tan)
Transmission:
6-Speed Automatic Overdrive
Mileage:
195,644
Stock #:
237099
VIN:
1GT12TE83GF237099
White 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

Sponsored Listing

2016 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

195,644 mi

Paterson, NJ
15 mi away
Fair Deal

$25,290

Year:
2016
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
397 hp 6.6L V8 Diesel
Exterior color:
Summit White
Fuel type:
Diesel
Interior color:
All-Terrain Jet Black/Spice Red
Transmission:
6-Speed Automatic
Mileage:
72,788
Stock #:
26117A
VIN:
1GT12TE88GF172878
Summit White 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2016 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

72,788 mi

Home delivery from Oswego, NY
Price includes $440 shipping
Great Deal

$34,610

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
85,070
Stock #:
27494
VIN:
1GT49NE75MF164311
Summit White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2021 GMC Sierra 2500HD

SLT Crew Cab 4WD

85,070 mi

Morristown, NJ
13 mi away
Good Deal

$43,294

Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
White
Interior color:
Black
Transmission:
Automatic
Mileage:
38,235
Stock #:
70184854
VIN:
1GT4UNEY5SF191254
White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

38,235 mi

Store transfer to Edison, NJ
Price includes $1,599 shipping
Fair Deal

$65,597

Year:
2016
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
397 hp 6.6L V8 Diesel
Exterior color:
Gray
Fuel type:
Diesel
Interior color:
Brown (Beige)
Transmission:
Automatic
Mileage:
136,854
Stock #:
14876
VIN:
1GT12TE83GF202112
Gray 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2016 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

136,854 mi

Home delivery from North Smithfield, RI
Price includes $259 shipping
Fair Deal

$33,668

Year:
2016
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Exterior color:
Silver
Fuel type:
Flex Fuel Vehicle
Transmission:
6-Speed Automatic Overdrive
Mileage:
64,459
Stock #:
MX5226
VIN:
1GT12TEG7GF265978
Silver 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

 

2016 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

64,459 mi

Home delivery from Michigan Center, MI
Price includes $956 shipping
Fair Deal

$34,559

Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
470 hp 6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
31,928
Stock #:
DU557510
VIN:
1GT4UNEY2SF115751
Onyx Black 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

31,928 mi

Freehold, NJ
31 mi away
Fair Deal

$65,599

Year:
2020
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
123,673
Stock #:
185025
VIN:
1GT49NE71LF185025
Black 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

123,673 mi

Home delivery from Stevens, PA
Price includes $158 shipping
Good Deal

$35,152

Year:
2017
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Exterior color:
Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
134,394
Stock #:
249920
VIN:
1GT12TEG4HF249920
Black 2017 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2017 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

134,394 mi

Home delivery from Kyle, TX
Price includes $983 shipping
Fair Deal

$31,203

Year:
2017
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8 Flex Fuel Vehicle
Exterior color:
Quicksilver Metallic
Fuel type:
Flex Fuel Vehicle
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
88,241
Stock #:
1708305
VIN:
1GT12TEG3HF108305
Quicksilver Metallic 2017 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2017 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

88,241 mi

Home delivery from Naugatuck, CT
Price includes $84 shipping
Fair Deal

$35,877

Year:
2025
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
6,714
Stock #:
R4464A
VIN:
1GT4UNE79SF325299
White 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2025 GMC Sierra 2500HD

SLT Crew Cab 4WD

6,714 mi

Keyport, NJ
19 mi away
Fair Deal

$64,351

Year:
2012
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
360 hp 6L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
156,177
Stock #:
A1321255
VIN:
1GT121CG5CF157022
Black 2012 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

 

2012 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

156,177 mi

Home delivery from Whitman, MA
Free home delivery
Fair Deal

$15,937

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
171,850
Stock #:
50605
VIN:
1GT12REY8KF250605
White 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

171,850 mi

Home delivery from Gallatin, TN
Price includes $721 shipping
Fair Deal

$32,210

Year:
2022
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Black (Ebony Twilight Metallic)
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
48,696
Stock #:
20442A
VIN:
1GT59NE76NF104981
Black (Ebony Twilight Metallic) 2022 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2022 GMC Sierra 2500HD

SLT Double Cab 4WD

48,696 mi

Home delivery from Franklin, MA
Price includes $266 shipping
Fair Deal
Third-party certified

$46,660

Year:
2015
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
397 hp 6.6L V8 Diesel
Exterior color:
Black
Fuel type:
Diesel
Interior color:
Black
Transmission:
6-Speed Automatic Overdrive
Mileage:
138,270
Stock #:
537106
VIN:
1GT12ZE84FF537106
Black 2015 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

 

2015 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

138,270 mi

Home delivery from Bridgewater, MA
Price includes $288 shipping
Fair Deal

$30,283

Year:
2019
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
123,176
Stock #:
11364
VIN:
1GT12REY6KF253390
White 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

123,176 mi

Home delivery from Blackwood, NJ
Free home delivery
Fair Deal

$37,782

Year:
2026
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Red
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
18,086
Stock #:
139249
VIN:
1GT4UNE74TF139249
Red 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

18,086 mi

Home delivery from Addison, TX
Price includes $879 shipping
Fair Deal

$62,699

Year:
2022
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
170,764
Stock #:
4972
VIN:
1GT49NE71NF232511
Summit White 2022 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 2500HD

SLT Crew Cab 4WD

170,764 mi

Home delivery from Crestwood, IL
Price includes $1,265 shipping
Fair Deal

$34,628

Year:
2023
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
32,057
Stock #:
7950P
VIN:
1GT19NEY4PF118338
Summit White 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 2500HD

SLT Crew Cab 4WD

32,057 mi

Home delivery from Mystic, CT
Price includes $128 shipping
Fair Deal

$58,102

Year:
2015
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
397 hp 6.6L V8 Diesel
Exterior color:
Blue
Fuel type:
Diesel
Interior color:
Gray
Transmission:
6-Speed Automatic
Mileage:
180,310
Stock #:
546075
VIN:
1GT12ZE89FF546075
Blue 2015 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2015 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

180,310 mi

Home delivery from Stevens, PA
Price includes $158 shipping
Fair Deal

$27,152

Year:
2021
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
85,070
Stock #:
27494
VIN:
1GT49NE75MF164311
Summit White 2021 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

Sponsored Listing

2021 GMC Sierra 2500HD

SLT Crew Cab 4WD

85,070 mi

Morristown, NJ
13 mi away
Good Deal

$43,294

FAQs

How much does the GMC Sierra 2500HD SLT cost in Union, NJ?

The average GMC Sierra 2500HD SLT costs about $21,307.88. The average price has decreased by -2.8% since last year. The 97 for sale near Union, NJ on CarGurus, range from $15,937 to $87,955 in price.

How many GMC Sierra 2500HD SLT vehicles in Union, NJ have no reported accidents or damage?

76 out of 97 for sale near Union, NJ have no reported accidents or damage.

What fuel types are available?

Diesel, Biodiesel, Flex Fuel Vehicle, Gasoline engines are available.

*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.

Relevant articles

Best Truck Lease Deals in September 2026
CarGurus Editorial Team

Best Truck Lease Deals in September 2026

Leasing a truck can be a great way to get into one of the latest models, with the best technology, at a more affordable monthly price. Here are the best deals we've found this month.

2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
Jill Ciminillo

2026 GMC Sierra 2500HD Pricing, Specs, and Release Date

Aside from a freshened color palette and broader availability of the trick MultiPro Tailgate, the 2026 GMC Sierra 2500HD full-size pickup truck soldiers on as a premium workhorse capable of towing up to 20,000 pounds in luxurious style.

2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
Chris Teague

2025 GMC Sierra 2500HD Pricing, Specs, and Release Date

Slotted between the light-duty 1500 and the ultra-tough 3500HD, the 2025 GMC Sierra 2500HD balances immense capability with the comfort and latest amenities expected from today's truck buyers. Upgrades for 2025 include a newly standard trailer brake controller.

GMC Sierra 2500HD Denali in Union NJGMC Sierra 2500HD SLT in Union NJGMC Sierra 2500HD SLE in Union NJGMC Sierra 2500HD Base in Union NJGMC Sierra 2500HD Work Truck in Union NJGMC Sierra 2500HD SLE1 in Union NJGMC Sierra 2500HD SLE2 in Union NJ

GMC Sierra 2500HD in New York NYGMC Sierra 2500HD in New Brunswick NJGMC Sierra 2500HD in Trenton NJGMC Sierra 2500HD in Stamford CTGMC Sierra 2500HD in Toms River NJGMC Sierra 2500HD in Newburgh NYGMC Sierra 2500HD in Allentown PAGMC Sierra 2500HD in Holtsville NYGMC Sierra 2500HD in Philadelphia PA

GMC Sierra 2500HD in Union NJOBS 1990s-era Chevy and Ford Trucks for Sale in Union NJUsed GMC Electric Cars for SaleLifted GMC trucks for sale in Union NJWork Trucks for Sale in Union NJGM Certified Preowned Vehicles for Sale Near Union NJ3/4 Ton Trucks for Sale in Union NJ

2019 GMC Sierra 2500HD SLT in Union NJ2018 GMC Sierra 2500HD SLT in Union NJ2017 GMC Sierra 2500HD SLT in Union NJ2016 GMC Sierra 2500HD SLT in Union NJ2015 GMC Sierra 2500HD SLT in Union NJ2014 GMC Sierra 2500HD SLT in Union NJ

All Used CarsManual Transmission CarsLuxury CarsCars with Red InteriorCheap Manual CarsHybrid CarsSports CarsElectric SUVsCheap TrucksSmall CarsThird Row SUVsThree Quarter Ton TrucksLifted TrucksManual Transmission TrucksDiesel TrucksHybrid SUVsDually TrucksOne Ton TrucksCheap SUVsLifted Ford Trucks4x4 TrucksWork TrucksAWD SUVsFord TrucksChevrolet TrucksToyota TrucksTrucks Under $10,000Cars Under $15,000Sports Cars Under $20,000Trucks Under $20,000Used Sedans for Sale with Low Mileage in UnionUsed SUVs / Crossovers for Sale with Low Mileage in UnionUsed Hatchbacks for Sale with Low Mileage in UnionUsed Convertibles for Sale with Low Mileage in UnionUsed Vans for Sale with Low Mileage in UnionUsed Minivans for Sale with Low Mileage in UnionUsed Pickup Trucks for Sale with Low Mileage in UnionUsed Coupes for Sale with Low Mileage in UnionUsed Wagons for Sale with Low Mileage in Union

North Bergen Buick GMCPlatinum Buick GMC of White PlainsRoyal Buick GMCBical Auto MallGreen Brook Buick GMCJohnson GMC CadillacT&T Coast Buick GMCJim Curley Buick GMC Of KeyportRossi Chevrolet GMCT&T Coast GMCRockville Centre GMCPerformance Buick GMC of Woodbridge

A better way to discover your best deal

Let us help you find a car you’ll love.