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762 listings
- New Listing$64,995fair price$2,884 below market
- 36,096 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (168 mi away)
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Located in Quakertown, PA / 168 miles away from Hartford, CT
GM CERTIFIED, CARFAX 1 OWNER, BOUGHT HERE, LOCAL TRADE, 3.42 Axle Ratio, 8 Multicolor Driver Instrument Info Display, AT4 Preferred Package, AT4 Premi...
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: 1GT49PEY8LF271503
Stock: Q450344A
Certified Pre-Owned: Yes
Listed since: 07-28-2025 - $52,495good price$6,207 below market
- 85,568 miles
- 3 accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Stream Auto Outlet Islip (78 mi away)
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Located in Islip, NY / 78 miles away from Hartford, CT
2020 GMC Sierra 2500HD AT4 Summit White 10-Speed Automatic 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.All pricing and details...
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: 1GT49PEYXLF100641
Stock: KW1034
Certified Pre-Owned: No
Listed since: 08-14-2025 - New Listing$47,990good price$2,300 below market
- 91,407 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
Close
Located in Memphis, TN / 1,038 miles away from Hartford, CT
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: 1GT12UEY7JF192679
Stock: 2003835125
Certified Pre-Owned: No
Listed since: 07-15-2025 - $46,950good price$2,738 below market
- 85,214 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- DC Motors (106 mi away)
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Located in Hampstead, NH / 106 miles away from Hartford, CT
Visit Milford Auto Annex LLC dba DC Motors online at www.dcmotorsnh.com to see more pictures of this vehicle or call us at 6**-9**-3*** today to ...
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: 1GT12UEY3JF242199
Stock: 3100
Certified Pre-Owned: No
Listed since: 06-03-2025 - $44,990good price$2,198 below market
- 68,937 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Lava Motors (13 mi away)
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Located in Canton, CT / 13 miles away from Hartford, CT
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: 1GT12TEY2JF203047
Stock: 203047
Certified Pre-Owned: No - New Listing$52,998fair price$1,520 below market
- 30,409 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- CarMax East Haven (36 mi away)
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Located in East Haven, CT / 36 miles away from Hartford, CT
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
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: 1GT49NE73LF154830
Stock: 27379383
Certified Pre-Owned: No - 92,803 miles
- 2 accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Risen Auto (175 mi away)
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Located in Rome, NY / 175 miles away from Hartford, CT
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: 1GT12SEY4KF211579
Stock: 211579
Certified Pre-Owned: No- $45,990fair price$595 below market
- 115,258 miles
- No accidents, 3 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
Close
Located in Atlanta, GA / 847 miles away from Hartford, CT
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: 1GT12UEY8JF108482
Stock: 2003927340
Certified Pre-Owned: No
Listed since: 08-02-2025 - New Listing$21,995fair price$291 below market
- 125,322 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- EM Motorcars Metuchen (124 mi away)
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Located in Metuchen, NJ / 124 miles away from Hartford, CT
Visit EM Motorcars online at emmotorcars.com to see more pictures of this vehicle or call us at 9**-3**-8*** today to schedule your test drive.
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: 1GT22SEG3GZ198731
Stock: 198731
Certified Pre-Owned: No
Listed since: 09-04-2025 - $61,900good price$6,341 below market
- 15,870 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Decozen Chrysler Dodge Jeep Ram (105 mi away)
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Located in Verona, NJ / 105 miles away from Hartford, CT
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: 1GT49PEY0LF221310
Stock: 5873P
Certified Pre-Owned: No - $56,900good price$1,947 below market
- 69,675 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Auto Mart Quality Trucks & Cars (103 mi away)
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Located in Derry, NH / 103 miles away from Hartford, CT
AutoMart is now celebrating 30 years as a full service dealership selling the highest quality trucks and cars in Derry New Hampshire. Same owners sam...
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: 1GT49REY9LF279783
Stock: AM3836
Certified Pre-Owned: No - $52,895fair price$565 below market
- 72,549 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- McGovern GMC (64 mi away)
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Located in Westborough, MA / 64 miles away from Hartford, CT
Recent Arrival! McGovern GMC is proud to present this...Onyx Black 2020 GMC Sierra 2500HD Denali Duramax 6.6L V8 Clean CARFAX.Features Include: Po...
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: 1GT19REY2LF320726
Stock: GM11710A
Certified Pre-Owned: No
Listed since: 08-07-2025 - $32,995good price$1,978 below market
- 131,234 miles
- 1 accident, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Massirio Enterprises (15 mi away)
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Located in Middletown, CT / 15 miles away from Hartford, CT
This is a Well Maintained 2018 GMC Sierra 2500HD Denali with 131k miles. The vehicle runs and drives like brand new. Some of the features include Heat...
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: 1GT12UEG4JF139610
Stock: 139610
Certified Pre-Owned: No
Listed since: 07-01-2025 - $37,499fair price$1,025 below market
- 58,765 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Pape Chevrolet (175 mi away)
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Located in South Portland, ME / 175 miles away from Hartford, CT
2018 GMC Sierra 2500HD SLT 6-Speed Automatic HD Electronic with Overdrive, 4WD, Jet Black Leather, 110-Volt AC Power Outlet, 4.2 Diagonal Color Displa...
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: 1GT22TEGXJZ337802
Stock: CS2181A
Certified Pre-Owned: No
Listed since: 05-08-2025 - $44,990fair price$1,341 above market
- 94,898 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Carvana (In-stock online)
- Home delivery*
Close
Located in Raleigh, NC / 517 miles away from Hartford, CT
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: 1GT12UE86GF155700
Stock: 2003906485
Certified Pre-Owned: No
Listed since: 07-17-2025 - $33,995good price$2,290 below market
- 87,378 miles
- No accidents, 3 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Ossipee Trail Motor Sales (172 mi away)
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Located in Gorham, ME / 172 miles away from Hartford, CT
Ask about our extended warranties and GAP protection.
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: 1GT12SEG6JF126460
Stock: 126460
Certified Pre-Owned: No
Listed since: 08-07-2025 - New Listing$64,990fair price$257 below market
- 39,593 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (168 mi away)
Close
Located in Quakertown, PA / 168 miles away from Hartford, CT
CLEAN CARFAX 1 OWNER, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, 3.42 Axle Ratio, 8 Multicolor Driver Instrument Info Display, ...
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: 1GT49PEY4LF288136
Stock: 2386A
Certified Pre-Owned: No
Listed since: 08-21-2025 - $20,995fair price$228 above market
- 129,461 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Almanzar Auto Sales (88 mi away)
Close
Located in Bridgewater, MA / 88 miles away from Hartford, CT
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: 1GT22SEG6GZ147577
Stock: 5182
Certified Pre-Owned: No
Listed since: 07-10-2025 - $33,228good price$1,095 below market
- 66,532 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Bill Dodge Buick GMC (176 mi away)
Close
Located in Westbrook, ME / 176 miles away from Hartford, CT
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: 1GT22TEG5GZ217821
Stock: 5GM0179T
Certified Pre-Owned: No
Listed since: 08-29-2025 - 37,700 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- GMC Bedford Hills (66 mi away)
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Located in Bedford Hills, NY / 66 miles away from Hartford, CT
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: 1GT19NEY0LF223758
Stock: T30049A
Certified Pre-Owned: No
Listed since: 07-29-2025- Price Drop$35,362fair price$74 below market
- 96,503 miles
- 1 accident, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- Middletown Chevrolet (17 mi away)
Close
Located in Middletown, CT / 17 miles away from Hartford, CT
6-Speed Automatic HD Electronic with Overdrive, 4WD, Black Leather, 110-Volt AC Power Outlet, 220 Amps Alternator, 4.2 Diagonal Color Display Driver I...
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: 1GT12TEG7JF201821
Stock: CU201821
Certified Pre-Owned: No
Listed since: 07-01-2025
Showing 64 - 84 out of 762 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 2020 GMC Sierra 2500HD in Hartford, CT Values
Estimated values
2020 GMC Sierra 2500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $39,961 | $42,119 | $44,201 |
| Clean | $39,115 | $41,202 | $43,213 |
| Average | $37,703 | $39,674 | $41,566 |
| Rough | $35,869 | $37,687 | $39,425 |
The average list price of a used 2020 GMC Sierra 2500HD in Hartford, Connecticut is $45,058. The average mileage on a used GMC Sierra 2500HD 2020 for sale in Hartford, Connecticut is 77,675. Based on the average mileage of 77,675 for used 2020 GMC Sierra 2500HD for sale in Hartford, CT 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 2020 in Hartford, Connecticut to be $37,703.
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