Used GMC Sierra 2500HD SLT for Sale nearAllentown, PA

Filters (3)

Location:

Only show listings in PA?

Include delivery listings?

86 vehicles found

Shop with transparent pricing.

Only show listings that include dealer fees
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:
Forest Metallic
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
43,094
Stock #:
KLU3943
VIN:
1GT49NE74NF341805
Forest Metallic 2022 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
Bergey's Kia

Sponsored by Bergey's Kia

2022 GMC Sierra 2500HD

SLT Crew Cab 4WD

43,094 mi

Colmar, PA
25 mi away
Fair Deal

$53,980

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 Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Cocoa/Dune
Transmission:
6-Speed Automatic
Mileage:
56,992
Stock #:
AC7806A
VIN:
1GT12REY5KF222969
White Frost Tricoat 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

Sponsored Listing

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

56,992 mi

Fleetwood, PA
21 mi away
Fair Deal

$49,467

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

Stevens, PA
44 mi away
Great Deal

$34,995

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 Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Cocoa/Dune
Transmission:
6-Speed Automatic
Mileage:
56,992
Stock #:
AC7806A
VIN:
1GT12REY5KF222969
White Frost Tricoat 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

56,992 mi

Fleetwood, PA
21 mi away
Fair Deal

$49,467

Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Thunderstorm Gray
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
8,130
Stock #:
T18827
VIN:
1GT49NE76RF364752
Thunderstorm Gray 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

8,130 mi

Randolph, NJ
48 mi away
Fair Deal
Manufacturer certified

$65,381

Year:
2023
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
97,944
Stock #:
D119D
VIN:
1GT49NE78PF151931
Onyx Black 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2023 GMC Sierra 2500HD

SLT Crew Cab 4WD

97,944 mi

Hamburg, PA
28 mi away
Good Deal

$43,770

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:
64,272
Stock #:
2026-193
VIN:
1GT12REY6KF253275
White 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

64,272 mi

Home delivery from Albuquerque, NM
Price includes $2,592 shipping
Fair Deal

$47,587

Year:
2023
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:
Black
Transmission:
6-Speed Automatic
Mileage:
41,177
Stock #:
6-1682
VIN:
1GT49NE71PF175584
Summit White 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2023 GMC Sierra 2500HD

SLT Crew Cab 4WD

41,177 mi

Home delivery from Mesa, AZ
Price includes $2,566 shipping
Fair Deal

$55,204

Year:
2024
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
11,604
Stock #:
3578DFX
VIN:
1GT49NE71RF466234
Onyx Black 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$3,603

 

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

11,604 mi

Home delivery from Du Bois, PA
Price includes $261 shipping
Good Deal

$65,054

$61,451

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
New arrival

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

171,850 mi

Home delivery from Gallatin, TN
Price includes $661 shipping
Good Deal

$32,150

Year:
2015
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:
White
Fuel type:
Flex Fuel Vehicle
Interior color:
Gray
Transmission:
6-Speed Automatic
Mileage:
124,156
Stock #:
142003
VIN:
1GT12XEG8FF142003
White 2015 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2015 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

124,156 mi

Home delivery from Addison, TX
Price includes $839 shipping
Great Deal

$21,059

Year:
2026
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:
11,009
Stock #:
G00693A
VIN:
1GT4UNEY8TF221042
Onyx Black 2026 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 2500HD

SLT Crew Cab 4WD

11,009 mi

Home delivery from Reidsville, NC
Price includes $519 shipping
Fair Deal

$72,413

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:
Onyx Black
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
111,828
Stock #:
T0306
VIN:
1GT49NE79LF113943
Onyx Black 2020 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$1,000

 

2020 GMC Sierra 2500HD

SLT Crew Cab 4WD

111,828 mi

Home delivery from Canal Fulton, OH
Price includes $480 shipping
Great Deal

$35,725

$34,725

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:
Quicksilver Metallic
Fuel type:
Diesel
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
127,107
Stock #:
T0321
VIN:
1GT12ZE88FF545662
Quicksilver Metallic 2015 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$1,000

 

2015 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

127,107 mi

Home delivery from Canal Fulton, OH
Price includes $480 shipping
Great Deal

$29,725

$28,725

Year:
2018
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Blue
Fuel type:
Biodiesel
Interior color:
Brown (TAN)
Transmission:
6-Speed Automatic Overdrive
Mileage:
177,378
Stock #:
111342
VIN:
1GT12TEY9JF156681
Blue 2018 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive
New arrival

 

2018 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

177,378 mi

Home delivery from Redford, MI
Price includes $424 shipping
Great Deal

$28,733

Year:
2024
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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
28,951
Stock #:
7674P
VIN:
1GT19NEY5RF268879
Summit White 2024 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 2500HD

SLT Crew Cab 4WD

28,951 mi

Home delivery from Mystic, CT
Price includes $190 shipping
Good Deal

$63,164

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:
6-Speed Automatic
Mileage:
90,372
Stock #:
MX5143
VIN:
1GT12REY5KF203774
White 2019 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2019 GMC Sierra 2500HD

SLT Crew Cab 4WD

90,372 mi

Home delivery from Michigan Center, MI
Price includes $850 shipping
Good Deal

$41,119

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
New arrival

 

2023 GMC Sierra 2500HD

SLT Crew Cab 4WD

32,057 mi

Home delivery from Mystic, CT
Price includes $190 shipping
Fair Deal

$58,164

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:
Gray
Transmission:
6-Speed Automatic Overdrive
Mileage:
160,220
Stock #:
0341259
VIN:
1GT12TE83GF117996
White 2016 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic Overdrive

 

2016 GMC Sierra 2500HD

SLT Crew Cab SB 4WD

160,220 mi

Home delivery from Whitman, MA
Free home delivery
Great Deal

$28,266

Year:
2023
Make:
GMC
Model:
Sierra 2500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Onyx Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
6-Speed Automatic
Mileage:
97,944
Stock #:
D119D
VIN:
1GT49NE78PF151931
Onyx Black 2023 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

Sponsored Listing

2023 GMC Sierra 2500HD

SLT Crew Cab 4WD

97,944 mi

Hamburg, PA
28 mi away
Good Deal

$43,770

FAQs

How much does the GMC Sierra 2500HD SLT cost in Allentown, PA?

The average GMC Sierra 2500HD SLT costs about $21,036.07. The average price has increased by 2.9% since last year. The 86 for sale near Allentown, PA on CarGurus, range from $14,618 to $89,346 in price.

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

62 out of 86 for sale near Allentown, PA have no reported accidents or damage.

What fuel types are available?

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

Relevant articles

Best Truck Lease Deals in August 2026
CarGurus Editorial Team

Best Truck Lease Deals in August 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 Allentown PAGMC Sierra 2500HD SLT in Allentown PAGMC Sierra 2500HD SLE in Allentown PAGMC Sierra 2500HD Base in Allentown PAGMC Sierra 2500HD Work Truck in Allentown PAGMC Sierra 2500HD SLE1 in Allentown PAGMC Sierra 2500HD SLE2 in Allentown PA

GMC Sierra 2500HD in Reading PAGMC Sierra 2500HD in Trenton NJGMC Sierra 2500HD in Philadelphia PAGMC Sierra 2500HD in Wilkes Barre PAGMC Sierra 2500HD in New Brunswick NJGMC Sierra 2500HD in Lancaster PAGMC Sierra 2500HD in Newark DEGMC Sierra 2500HD in Harrisburg PAGMC Sierra 2500HD in New York NY

GMC Sierra 2500HD in Allentown PAOBS 1990s-era Chevy and Ford Trucks for Sale in Allentown PAUsed GMC Electric Cars for SaleLifted GMC trucks for sale in Allentown PAWork Trucks for Sale in Allentown PAGM Certified Preowned Vehicles for Sale Near Allentown PA3/4 Ton Trucks for Sale in Allentown PA

2019 GMC Sierra 2500HD SLT in Allentown PA2018 GMC Sierra 2500HD SLT in Allentown PA2017 GMC Sierra 2500HD SLT in Allentown PA2016 GMC Sierra 2500HD SLT in Allentown PA2015 GMC Sierra 2500HD SLT in Allentown PA2014 GMC Sierra 2500HD SLT in Allentown PA

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 AllentownUsed SUVs / Crossovers for Sale with Low Mileage in AllentownUsed Hatchbacks for Sale with Low Mileage in AllentownUsed Convertibles for Sale with Low Mileage in AllentownUsed Vans for Sale with Low Mileage in AllentownUsed Minivans for Sale with Low Mileage in AllentownUsed Pickup Trucks for Sale with Low Mileage in AllentownUsed Coupes for Sale with Low Mileage in AllentownUsed Wagons for Sale with Low Mileage in Allentown

F.C. Kerbeck Premium Brands & Pre-Owned CadillacStar Buick GMC Cadillac LlcTurner Buick GMCJohnson GMC CadillacBlaise Alexander GMC of HazletonRossi Chevrolet GMCHill Buick GMCFaulkner Buick GMC of West ChesterMiracle Buick GMC of KutztownBergey's Buick GMCColeman Buick GMC CadillacO'Neil GMC

A better way to discover your best deal

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