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356 listings
- Price Drop$60,990fair price$651 above market
- 35,378 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Land Rover Willow Grove (37 mi away)
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Located in Willow Grove, PA / 37 miles away from Wilmington, DE
Clean CARFAX. 2021 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Priced below KBB Fair Purchase Price!Odometer is 26510 ...
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: 1GT19REY7MF108115
Stock: R25163C
Certified Pre-Owned: No
Listed since: 04-22-2025 - Price Drop$62,994fair price$156 below market
- 43,454 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- i.g. Burton Chrysler Dodge Jeep Ram FIAT of Berlin (98 mi away)
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Located in Berlin, MD / 98 miles away from Wilmington, DE
***BACKUP CAMERA, ***BLUETOOTH, ***CREW CAB, ***4 Wheel Drive, *TOW PACKAGE, CLEAN CARFAX, EXTRA CLEAN, LOCAL TRADE, 10-Speed Automatic, 4WD, Jet Blac...
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: 1GT49REY0MF319881
Stock: B257020A
Certified Pre-Owned: No
Listed since: 05-03-2025 - $55,999fair price$974 below market
- 92,598 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC (68 mi away)
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Located in Easton, PA / 68 miles away from Wilmington, DE
2021 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 4D Crew Cab 10-Speed Automatic WhiteLehigh Valley's Largest GM Dealer! Star is a family owne...
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: 1GT49REY6MF109303
Stock: 451279A
Certified Pre-Owned: No
Listed since: 05-27-2025 - New Listing$68,801fair price$457 below market
- 40,473 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC (68 mi away)
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Located in Easton, PA / 68 miles away from Wilmington, DE
GM CERTIFIED, 20 Machined Aluminum Wheels, 8 Multicolor Driver Information Center, AT4 High Clearance Step (LPO), AT4 Preferred Package, AT4 Premium P...
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: 1GT49PEY9MF167054
Stock: 8728
Certified Pre-Owned: No
Listed since: 05-30-2025 - New Listing$35,999fair price$735 below market
- 90,047 miles
- 8'2” bed, 6.6l, 8cyl
- Classic Motors (74 mi away)
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Located in Finksburg, MD / 74 miles away from Wilmington, DE
***MD STATE INSPECTED***1-OWNER**SOUTHERN TRUCK**2021 GMC SIERRA 2500***LONG BED***4X4*** 90,000 MILES***6.6 V8 GAS***6-SPEED AUTO TRANSMISSION***BACK...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT19LE70MF184621
Stock: MF184621
Certified Pre-Owned: No - $66,987
- 25,023 miles
- No accidents, 1 owner, personal use only
- Morgan Automotive (52 mi away)
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Located in Manheim, PA / 52 miles away from Wilmington, DE
LOADED!! This 2021 GMC Sierra 2500HD AT4 Crew Cab 4WD with the AT4 Premium Package is a rugged and refined heavy-duty pickup designed for both off-roa...
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: 1GT49PEY5MF217898
Stock: J215177A
Certified Pre-Owned: No - Price Drop
- 59,818 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Automotive Avenues (82 mi away)
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Located in Wall, NJ / 82 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: 1GT19PEY2MF196740
Stock: 53735
Certified Pre-Owned: No
Listed since: 05-02-2025 - Price Drop
- 90,042 miles
- No accidents, 1 owner, personal use
- 8'2” bed, 6.6l, 8cyl
- Trust Auto (83 mi away)
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Located in Sykesville, MD / 83 miles away from Wilmington, DE
Trust Auto is pleased to be currently offering this Loaded 2021 GMC Sierra 2500HD Denali 4WD Crew Cab Duramax Diesel Pickup Truck with 90,042mi. This ...
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: 1GT19REY3MF169428
Stock: 169428
Certified Pre-Owned: No
Listed since: 03-03-2025 - 32,885 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Freehold Buick GMC (76 mi away)
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Located in Freehold, NJ / 76 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: 1GT49REY2MF163682
Stock: 16579A
Certified Pre-Owned: No
Listed since: 05-16-2025- New Listing
- 77,690 miles
- 6'10” bed, 6.6l, 8cyl
- CarMax Easton (69 mi away)
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Located in Easton, PA / 69 miles away from Wilmington, DE
CarMax values transparency and wants you to love your next car, not settle on it. Certain vehicles may have unrepaired safety recalls. Check nhtsa.gov...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49RE78MF182812
Stock: 27203709
Certified Pre-Owned: No - $62,990great price$5,154 below market
- 47,290 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Land Rover Willow Grove (37 mi away)
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Located in Willow Grove, PA / 37 miles away from Wilmington, DE
CARFAX One-Owner. Ebony Twilight Metallic 2022 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel
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: 1GT49REY2NF323125
Stock: R25472A
Certified Pre-Owned: No
Listed since: 03-28-2025 - $50,998great price$9,171 below market
- 60,947 miles
- 2 accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Scott Family of Dealerships (57 mi away)
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Located in Allentown, PA / 57 miles away from Wilmington, DE
2020 GMC Sierra 2500HD LOCAL TRADE, FOUR-WHEEL-DRIVE, Sierra 2500HD SLT, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD, Summit Whi...
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: 1GT49NEY2LF117549
Stock: C11678A
Certified Pre-Owned: No
Listed since: 04-07-2025 - New Listing
- 64,998 miles
- 1 accident, 1 owner, personal use only
- i.g. Burton Buick GMC of Glen Burnie (68 mi away)
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Located in Glen Burnie, MD / 68 miles away from Wilmington, DE
***4X4, **BACKUP CAMERA, **BLUETOOTH, **COMPLETE INSPECTION PERFORMED, **GM CERTIFIED, 4D Crew Cab, 6.6L V8, 6-Speed Automatic, 4WD, Summit White, Jet...
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: 1GT49LE7XMF167239
Stock: G251362A
Certified Pre-Owned: Yes
Listed since: 06-02-2025 - 58,377 miles
- Insurance loss reported, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Mr. Car of Glen Burnie (69 mi away)
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Located in Glen Burnie, MD / 69 miles away from Wilmington, DE
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: Yes
History Provider: AutoCheck
Title Details: Issue reported
Salvage Vehicle: No
Frame Damage: No
Theft History: No
Lemon Status: No
Free History Report: No
Features and Specs:
Listing Information:
VIN: 1GT49REY4MF131610
Stock: MRC131610D
Certified Pre-Owned: No
Listed since: 05-05-2023- $60,637good price$4,407 below market
- 53,463 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (51 mi away)
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Located in Quakertown, PA / 51 miles away from Wilmington, DE
GM CERTIFIED, CARFAX 1 OWNER, 8 Multicolor Driver Instrument Info Display, AT4 Preferred Package, AT4 Premium Package, Automatic Emergency Braking, Be...
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: 1GT49PEY7LF297106
Stock: Q450293B
Certified Pre-Owned: Yes
Listed since: 03-29-2025 - New Listing$69,990fair price$367 below market
- 36,891 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Carvana - Philadelphia (31 mi away)
- Home delivery*
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Located in Philadelphia, PA / 31 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: 1GT49REY7NF271281
Stock: 2003660086
Certified Pre-Owned: No
Listed since: 04-29-2025 - Price Drop$56,000fair price$1,490 below market
- 36,096 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Koons White Marsh Chevrolet (54 mi away)
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Located in White Marsh, MD / 54 miles away from Wilmington, DE
****BALANCE OF FACTORY WARRANTY STILL APPLIES*****Pwr Sunroof**Bedliner**Ht'd/Cld Leather**NAV**BOSE**Cam*Great 2022 GMC Sierra 2500HD Denali 4WD C...
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: 1GT49RE71NF365616
Stock: 00032653
Certified Pre-Owned: No
Listed since: 05-10-2025 - $67,900fair price$1,522 below market
- 26,405 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Performance Buick GMC (96 mi away)
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Located in Cedar Knolls, NJ / 96 miles away from Wilmington, DE
10-Speed Automatic, 4WD, Jet Black w/Forge Perforated Leather-Appointed Front Seat Trim. Odometer is 19565 miles below market average! CARFAX One-Owne...
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: 1GT49REY8NF119140
Stock: B2202
Certified Pre-Owned: No
Listed since: 05-14-2025 - $68,770fair price$1,956 below market
- 26,477 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (51 mi away)
Close
Located in Quakertown, PA / 51 miles away from Wilmington, DE
GM CERTIFIED, CLEAN CARFAX 1 OWNER, LOCAL TRADE, 10-Speed Automatic, 4WD, Jet Black Leather, 3.42 Axle Ratio, Automatic Emergency Braking, Denali Ulti...
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: 1GT49REY2NF262892
Stock: Q450396A
Certified Pre-Owned: No
Listed since: 05-22-2025 - $39,999fair price$237 below market
- 61,983 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Classic Motors (74 mi away)
Close
Located in Finksburg, MD / 74 miles away from Wilmington, DE
***MD INSPECTED**1-OWNER***2022 GMC SIERRA CREW CAB 2500HD PRO ***61,000 MILES**4X4*** *6.6L V8 6-Speed Automatic 4WD Summit White 6-Speed Automatic**...
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: 1GT49LE75NF243872
Stock: NF243872
Certified Pre-Owned: No - Price Drop$40,000fair price$186 below market
- 70,700 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Faulkner Chrysler Dodge Jeep Ram Fiat (87 mi away)
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Located in Mechanicsburg, PA / 87 miles away from Wilmington, DE
Recent Arrival! Summit White This Sierra 2500HD SLE is nicely equipped with Preferred Equipment Group 3SA (2-Speed Electronic Shift Transfer Case, Chr...
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: 1GT59ME7XNF138223
Stock: NF138223
Certified Pre-Owned: No
Listed since: 05-14-2025
Showing 1 - 21 out of 356 listings
Consumer Reviews for the GMC Sierra 2500HD
Read recent reviews for the GMC Sierra 2500HD
Love the looks, love the power, love the economy
Rick B., 03/18/2021
2020 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased a 2020 Sierra 2500HD AT4 (Duramax) in November of 2020. This thing is a BEAST and a joy to drive. I've put almost 131K miles on it thus far and have not had a single issue. IMHO, the interior is better than a Ford but trails behind the Dodge. However, just because it seems less capable with technology isn't necessarily true. I have physical switches for many things that … the Dodge incorporates in their big screen. I MUCH prefer the switches because I don't have to go through electronic pages to find what I'm looking for. The seats are a bit hard but are very supportive. I'm averaging a 21mpg with it at this point but the majority (80%) of my driving is highway speeds. In an attempt see just how good of gas mileage I could get, I drove a cruise controlled speed of 55 mph on a VERY flat 2 lane road for a little over 75 miles. My results, 29.3mpg, yep, you read that right. As I get up to interstate cruising speed it's much closer to 22mpg. I have hauled my 6,000 pound boat a couple of times with it and it still gets around 14mpg. Speaking of hauling the boat, this thing tows like a dream. The cameras, mirrors and tow-haul mode work great and if I couldn't see the boat in my mirrors, I would hardly know it's there. The voice command menu and responsiveness is great, no issues with it and it has always recognized what I'm asking for. The Bose speakers produce more than I can listen to, and the cab is quiet enough for conference calls when I'm travelling for work. The in-cab outlet is perfect for charging my laptop on the go and allows my wife to use the computer when we travel without killing the battery. I put a hardcover on the bed but with the multipro tailgate I rarely have to do anything with it, and I make a LOT of trips to the lumber yard for 8'+ lumber. All I have to do is drop the upper portion of the tailgate and the long lumber slides right in and is safe and secure. One thing I would criticize. It doesn't match up when compared to the other makers off-roading capabilities (manual/push button locking differentials), but I didn't really buy it for that. If you want something to do some relatively challenging off-road cruising, look elsewhere. I could go on, but suffice it to say that I LOVE this truck and would absolutely recommend it without hesitation.
Used 2021 GMC Sierra 2500HD in Wilmington, DE Values
Estimated values
2021 GMC Sierra 2500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $47,346 | $51,518 | $55,713 |
| Clean | $46,479 | $50,524 | $54,583 |
| Average | $45,035 | $48,867 | $52,700 |
| Rough | $43,157 | $46,714 | $50,253 |
The average list price of a used 2021 GMC Sierra 2500HD in Wilmington, Delaware is $56,608. The average mileage on a used GMC Sierra 2500HD 2021 for sale in Wilmington, Delaware is 53,859. Based on the average mileage of 53,859 for used 2021 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 2021 in Wilmington, Delaware to be $45,035.
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