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346 listings
- $15,875great price$4,870 below market
- 170,389 miles
- 1 accident, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- Jersey Car Direct (88 mi away)
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Located in Colonia, NJ / 88 miles away from Wilmington, DE
Climb inside the 2015 GMC Sierra 2500HD! It just arrived on our lot this past week! This 4 door, 5 passenger truck provides exceptional value! Top fea...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT22YEGXFZ103728
Stock: 103728
Certified Pre-Owned: No
Listed since: 07-01-2025 - New Listing$34,900good price$2,040 below market
- 81,534 miles
- 1 accident, 5 owners, personal use only
- 6'7” bed, 6l, 8cyl
- DARCARS Toyota of Baltimore (62 mi away)
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Located in Baltimore, MD / 62 miles away from Wilmington, DE
2015 GMC Sierra 2500HD Denali Recent Arrival!Sierra 2500HD Denali, 4D Crew Cab, Vortec 6.0L V8 SFI Flex Fuel VVT, 6-Speed Automatic HD Electronic wi...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT120EG7FF192494
Stock: 52E4013A
Certified Pre-Owned: No
Listed since: 07-21-2025 - $31,887great price$3,955 below market
- 124,605 miles
- 2 accidents, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- Auto Valley Group (89 mi away)
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Located in E Stoudsburg, PA / 89 miles away from Wilmington, DE
Welcome to Auto Valley Group – Your Stress-Free Car Buying Destination!At Auto Valley Group, we believe in a hassle-free experience for every cu...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT12UEG9GF278365
Stock: 278365
Certified Pre-Owned: No - 131,648 miles
- No accidents, 3 owners, personal use
- 6'7” bed, 6l, 8cyl
- Iconic Autos (81 mi away)
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Located in Sykesville, MD / 81 miles away from Wilmington, DE
6.0 Liter V8 / 4x2 / 6.6 Foot Bed; Well Maintained; Clean Overall (Rock Chips, Minor Imperfections); Input For Your Music Deviice; Tow Package; 20' FU...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT11REG1GF213011
Stock: Y213011
Certified Pre-Owned: No- $17,995good price$5,378 below market
- 102,896 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6l, 8cyl
- Corptrucks (15 mi away)
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Located in West Chester, PA / 15 miles away from Wilmington, DE
2500HD 4X4 Regular Cab Utility Body. Wholesale/No Warranty Available. 5 Day Money Back Guarantee: This is our favorite benefit! For any reason at all,...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GD02XEG5FZ524009
Stock: P1773
Certified Pre-Owned: No
Listed since: 07-04-2025 - $17,900good price$5,249 below market
- 154,422 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- A Car For You (73 mi away)
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Located in Toms River, NJ / 73 miles away from Wilmington, DE
2015 GMC Sierra 2500 HD Double CabSLT Pickup 4D 6 1/2 ft V8, Flex Fuel, 6.0 Liter Auto, 6-Spd HD Overdrive4WD Flexible_Fuel1GT22ZEG3FZ107531154,4220 A...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT22ZEG3FZ107531
Stock: 107531
Certified Pre-Owned: No
Listed since: 10-05-2024 - 200,533 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6l, 8cyl
- Wessels Used Cars (83 mi away)
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Located in Dillsburg, PA / 83 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GD02REG6GZ287995
Stock: 287995
Certified Pre-Owned: No- $15,998fair price$3,309 below market
- 115,880 miles
- 1 accident, 2 owners, personal use only
- 8'2” bed, 6l, 8cyl
- Magothy Motorcars (67 mi away)
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Located in Pasadena, MD / 67 miles away from Wilmington, DE
Visit Magothy Motorcars online at www.magothymotorcars.com to see more pictures of this vehicle or call us at 410-437-8700 today to schedule your tes...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT02ZCG2DF179622
Stock: 25089
Certified Pre-Owned: No - $33,999good price$3,043 below market
- 90,097 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Battaglia Auto Sales (28 mi away)
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Located in Plymouth Meeting, PA / 28 miles away from Wilmington, DE
Recent Arrival! Clean CARFAX. 2015 GMC Sierra 2500HD Denali 4WD Quicksilver Metallic LOW MILES!!!!!!!, WOW!!!!!!!!!, 4X4!!!!!!, Sierra 2500HD Denali, ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT120EG7FF150388
Stock: 21838
Certified Pre-Owned: No
Listed since: 05-31-2025 - $36,839fair price$1,477 below market
- 84,986 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- O'Neil GMC (40 mi away)
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Located in Warminster, PA / 40 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT12TEG6HF124269
Stock: G12874A
Certified Pre-Owned: No
Listed since: 06-30-2025 - New Listing$35,900fair price$1,699 below market
- 128,002 miles
- 6'7” bed, 6.6l, 8cyl
- Lime Ridge Auto Sales (59 mi away)
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Located in Mount Joy, PA / 59 miles away from Wilmington, DE
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT120E89FF144097
Stock: F144097
Certified Pre-Owned: No
Listed since: 07-19-2025 - $31,500fair price$420 above market
- 175,709 miles
- 1 accident, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Woodcrest Motors (45 mi away)
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Located in Stevens, PA / 45 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT12ZE85FF585455
Stock: 585455
Certified Pre-Owned: No
Listed since: 07-23-2024 - New Listing
- 28,378 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
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Located in Dallas, TX / 1,272 miles away from Wilmington, DE
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT11YE85FF518545
Stock: 2003788380
Certified Pre-Owned: No
Listed since: 06-23-2025 - 129,954 miles
- No accidents, 3 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Auto Addictions Auto Sales (26 mi away)
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Located in Blackwood, NJ / 26 miles away from Wilmington, DE
Auto Addictions Sales 1104 N Black Horse Pike Blackwood, NJ 0**** 8**-3**-7000 Freshly Serviced is this Beautiful Clean Carfax 2015 GMC denali 4x4 Loa...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT120EG6FF633404
Stock: 10052
Certified Pre-Owned: No
Listed since: 01-29-2025- 112,610 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6l, 8cyl
- Woodcrest Motors (45 mi away)
Close
Located in Stevens, PA / 45 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT12XEG7FF574808
Stock: 574808
Certified Pre-Owned: No
Listed since: 02-26-2025- New Listing
- 126,944 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6l, 8cyl
- DARCARS Lanham Ford (89 mi away)
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Located in Lanham, MD / 89 miles away from Wilmington, DE
Recent Arrival! Summit White 2015 GMC Sierra 2500HD Base110-Volt AC Power Outlet, Black Power-Adjustable Heated Outside Mirrors, Deep-Tinted Glass, He...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT12XEGXFF680234
Stock: 5R6530A
Certified Pre-Owned: No
Listed since: 07-19-2025 - 53,274 miles
- No accidents, 5 owners, personal use only
- 8'2” bed, 6l, 8cyl
- Star GMC (67 mi away)
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Located in Easton, PA / 67 miles away from Wilmington, DE
**LOCAL TRADE IN, **BLUETOOTH, **USB PORT, **SATELLITE RADIO, **REMOTE KEYLESS ENTRY, **REMOTE START, Heavy-Duty Handling/Trailering Suspension Packag...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT020CG2DF191023
Stock: 150605A
Certified Pre-Owned: No
Listed since: 04-17-2025- Price Drop
- 84,327 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
Close
Located in Phoenix, AZ / 2,054 miles away from Wilmington, DE
At Carvana, we go miles beyond the extra mile. That's why we provide you with a convenient, fast, and hassle-free car buying experience that puts you ...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT110E83FF631881
Stock: 2003502812
Certified Pre-Owned: No
Listed since: 04-15-2025 
Photos not available- 154,832 miles
- No accidents, 2 owners, personal use only
- 8'2” bed, 6l, 8cyl
- Antwerpen Chevrolet (78 mi away)
Close
Located in Sykesville, MD / 78 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GD22XEG4FZ547340
Stock: 9870TA
Certified Pre-Owned: No
Listed since: 07-06-2025- 66,811 miles
- 1 accident, 3 owners, personal use only
- 8'2” bed, 6l, 8cyl
- Executive Auto Sales (22 mi away)
Close
Located in Woodbury, NJ / 22 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GD21XEG5FZ107775
Stock: EA107775
Certified Pre-Owned: No
Listed since: 04-18-2025- $20,995fair price$579 below market
- 233,582 miles
- 1 accident, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Active Auto Hatboro (39 mi away)
Close
Located in Hatboro, PA / 39 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Clean Title
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT125E87DF110069
Stock: 37651
Certified Pre-Owned: No
Showing 1 - 21 out of 346 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
Great Diesel Truck
Tom, 12/22/2015
2015 GMC Sierra 2500HD SLT 4dr Double Cab 4WD LB (6.0L 8cyl 6A)
Bought this SLT model after trading in a 13 2500 HD Denali. Needed to pull a 16000 lb Fiver camper. This Pickup has extreme power and smooth shifting. Thought about getting a single rear tire toner till I realized the only difference was an extra leaf spring is all. I had automatic step sides that come down when you open the door and that made access in and out easy even the wife … enjoys it. I have 13000 on it now. I guess I don't see any issue with the headlights seem the same although I did notice at the parts counter upgraded bulbs on the counter so maybe that fixed the issue. I especially like the bright lights in the side mirrors for backing up at night. No problems with the leather or accessories, I did get extended warranty just in case. mileage varies about 8 mph pulling the camper and 17 mpg on the highway not pulling town about 15. Seems like a great pickup more to come.
Used 2015 GMC Sierra 2500HD in Wilmington, DE Values
Estimated values
2015 GMC Sierra 2500HD SLE 4dr Double Cab 4WD SB (6.0L 8cyl 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $17,883 | $20,895 | $22,893 |
| Clean | $17,191 | $20,041 | $21,909 |
| Average | $16,037 | $18,618 | $20,268 |
| Rough | $14,537 | $16,768 | $18,135 |
The average list price of a used 2015 GMC Sierra 2500HD in Wilmington, Delaware is $27,669. The average mileage on a used GMC Sierra 2500HD 2015 for sale in Wilmington, Delaware is 121,496. Based on the average mileage of 121,496 for used 2015 GMC Sierra 2500HD for sale in Wilmington, DE and using an average vehicle condition rating, which means the vehicle may have a few mechanical and/or cosmetic problems and may require a considerable amount of reconditioning, we appraise the average trade-in value of a used GMC Sierra 2500HD 2015 in Wilmington, Delaware to be $16,037.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.