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785 listings
- Price Drop$67,201great price$11,008 below market
- 23,787 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Star GMC Quakertown (166 mi away)
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Located in Quakertown, PA / 166 miles away from Hartford, CT
GM CERTIFIED, Rare 8ft Bed, CLEAN CARFAX 1 OWNER, 10-Speed Automatic, 4WD, Leather, 20 Machined Aluminum Wheels, 8 Driver Information Center, AT4 Pref...
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: 1GT49PEY3PF231707
Stock: 2333
Certified Pre-Owned: Yes
Listed since: 03-12-2025 - $60,000great price$9,912 below market
- 71,191 miles
- No accidents, 1 owner, personal use
- 6'10” bed, 6.6l, 8cyl
- Alden GMC (94 mi away)
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Located in Fairhaven, MA / 94 miles away from Hartford, CT
This GMC Sierra 2500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WIRELESS CHARGING, WINTER GRILLE COVER, W...
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: 1GT49PEY4PF150179
Stock: 150179T1
Certified Pre-Owned: No
Listed since: 04-11-2025 - $69,861great price$6,055 below market
- 16,384 miles
- No accidents, 2 owners, personal use
- 6'10” bed, 6.6l, 8cyl
- North Bay GMC (86 mi away)
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Located in Great Neck, NY / 86 miles away from Hartford, CT
Certified. 2023 GMC Sierra 2500HD Denali Onyx Black This Sierra 2500HD Denali is nicely equipped with Denali Ultimate Package (Power Sunroof), Driver ...
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: 1GT49REY5PF252165
Stock: 12196PT
Certified Pre-Owned: Yes
Listed since: 04-07-2025 - $61,999fair price$966 below market
- 48,362 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Key Motors of South Burlington (185 mi away)
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Located in South Burlington, VT / 185 miles away from Hartford, CT
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. CARFAX One-Owner. Clean CARFAX. Ebony Twilight Metallic 2023 GMC Sierra 2500HD AT4 4...
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: 1GT49PEY9PF255784
Stock: C61953A
Certified Pre-Owned: No
Listed since: 04-21-2025 - $65,995good price$2,947 below market
- 46,416 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Herb Connolly Chevrolet (76 mi away)
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Located in Framingham, MA / 76 miles away from Hartford, CT
Clean CARFAX - CARFAX One-Owner - CarBravo Certified - 4WD - 6.6L V8 Diesel - Crew Cab - Denali Ultimate Package - Power Sunroof - Navigation System -...
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: 1GT49REY4PF202440
Stock: CSG255420A
Certified Pre-Owned: No
Listed since: 05-15-2025 - $67,487good price$1,737 below market
- 50,225 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (115 mi away)
Close
Located in Concord, NH / 115 miles away from Hartford, CT
10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,2 USB Ports (1st Row),2nd Row Dual USB Charge-Only Ports,Appl...
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: 1GT49REY5PF169352
Stock: T69352A
Certified Pre-Owned: Yes
Listed since: 04-28-2025 - New Listing$65,998good price$2,999 below market
- 45,957 miles
- 6'10” bed, 6.6l, 8cyl
- Jaguar Boston (90 mi away)
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Located in Boston, MA / 90 miles away from Hartford, CT
INSPECTION COMPLETED Every Herb Chambers Certified pre-owned vehicle receives a complete multi-point inspection by factory trained technicians who ins...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49REY9PF234977
Stock: BP012748XXA
Certified Pre-Owned: No
Listed since: 05-30-2025 - 70,478 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Sarat Ford Lincoln (22 mi away)
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Located in Agawam, MA / 22 miles away from Hartford, CT
This 2023 GMC Sierra 2500HD Denali is offered to you for sale by Sarat Ford Lincoln. Quality and prestige abound with this GMC Sierra 2500HD Denali. W...
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: 1GT49REY7PF188582
Stock: E0120A
Certified Pre-Owned: No
Listed since: 04-16-2025- $59,999fair price$1,498 above market
- 93,525 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Tim's Truck Capital (122 mi away)
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Located in Epsom, NH / 122 miles away from Hartford, CT
10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather, ABS brakes, Alloy wheels, Compass, Electronic Stability Control, Front dual zone A/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: 1GT49PEY6PF185631
Stock: MK1994
Certified Pre-Owned: No
Listed since: 12-30-2024 - $57,999fair price$1,097 above market
- 49,945 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Key Chevrolet GMC of Newport (113 mi away)
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Located in Newport, NH / 113 miles away from Hartford, CT
2023 GMC Sierra 2500HD AT4 6.6L V8 Ebony Twilight Metallic 6-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.At Newport Chevrolet Buic...
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: 1GT49PE72PF178540
Stock: E13554A
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$64,497fair price$1,373 below market
- 29,284 miles
- 6'10” bed, 6.6l, 8cyl
- Hyundai of Trenton (150 mi away)
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Located in Ewing, NJ / 150 miles away from Hartford, CT
Black 2023 GMC Sierra 2500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Leather.Recent Arrival! Odomet...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT19REYXPF228964
Stock: 228964C01
Certified Pre-Owned: No
Listed since: 05-30-2025 - Price Drop$44,900great price$7,421 below market
- 17,845 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (68 mi away)
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Located in Lake Katrine, NY / 68 miles away from Hartford, CT
Certified. Romeo GM Center Proudly presents this 2024 GMC Sierra 2500HD with Gooseneck/5th Wheel Prep Package (HD Rear Vision Camera Delete and Spray-...
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: 1GT39ME7XRF109561
Stock: TR2526
Certified Pre-Owned: Yes
Listed since: 03-18-2025 - 31,120 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Dartmouth Nissan (88 mi away)
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Located in Dartmouth, MA / 88 miles away from Hartford, CT
One Owner, Heated Driver & Front Outboard Passenger Seats, Heated Steering Wheel, Integrated Trailer Brake Controller, Remote Vehicle Starter System, ...
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: 1GT59ME76PF134947
Stock: AX4547
Certified Pre-Owned: No
Listed since: 01-23-2025- Price Drop
- 34,993 miles
- No accidents, personal use only
- Banks Chevrolet Buick GMC (115 mi away)
Close
Located in Concord, NH / 115 miles away from Hartford, CT
10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,2 USB Ports (1st Row),2nd Row Dual USB Charge-Only Ports,Appl...
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: 1GT19REY0PF200459
Stock: T00459
Certified Pre-Owned: No
Listed since: 03-27-2025 - 67,151 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- D'Addario Nissan (39 mi away)
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Located in Shelton, CT / 39 miles away from Hartford, CT
Certified. 2023 GMC Sierra 2500HD SLE 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Black Cloth. CARFAX One-Owner. GMC Certified Pre-Owned Det...
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: 1GT59ME75PF218953
Stock: G5181A
Certified Pre-Owned: No
Listed since: 02-25-2025- Price Drop
- 36,444 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Colonial Honda of Dartmouth (90 mi away)
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Located in North Dartmouth, MA / 90 miles away from Hartford, CT
Highlights of this 2023 GMC Sierra 2500HD include: Non-Smoker vehicle, Excellent Condition. REDUCED FROM $75,991! PRICED TO MOVE $11,300 below J.D. 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: 1GT49REY3PF179698
Stock: P5458
Certified Pre-Owned: No
Listed since: 02-20-2025 - $72,901great price$7,917 below market
- 20,794 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)
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Located in Danbury, CT / 45 miles away from Hartford, CT
Clean CARFAX. Sierra 2500HD AAT4, Duramax 6.6L V8 Turbodiesel, 4WD, AT4 Preferred Package, AT4 Premium Plus Package, Bose Premium 7-Speaker Sound Syst...
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: 1GT49PEY4RF198090
Stock: P198090
Certified Pre-Owned: No
Listed since: 04-30-2025 - 63,271 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Marty’s GMC (104 mi away)
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Located in Kingston, MA / 104 miles away from Hartford, CT
*EXCELLENT Service History!*, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 18" Mach...
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: Yes
Features and Specs:
Listing Information:
VIN: 1GT59NE76PF130144
Stock: 225177A
Certified Pre-Owned: No
Listed since: 01-27-2025- 43,015 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Fred Beans Ford (161 mi away)
Close
Located in Doylestown, PA / 161 miles away from Hartford, CT
2023 GMC Sierra 2500HD Denali Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD 4D Crew Cab Summit White Local Trade, 3 Month / 4,000 Mile Comprehens...
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: 1GT49REY2PF175836
Stock: FU46801
Certified Pre-Owned: No
Listed since: 05-12-2025- Price Drop$55,200great price$10,350 below market
- 73,834 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (45 mi away)
Close
Located in Danbury, CT / 45 miles away from Hartford, CT
CARFAX One-Owner. Clean CARFAX. Duramax 6.6L V8 Turbodiesel, 4WD, 20' Machined Aluminum Wheels, 220 Amps Alternator, Apple CarPlay/Android Auto, AT4 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: 1GT49PEYXNF183944
Stock: T183944
Certified Pre-Owned: No
Listed since: 03-31-2025 - New Listing
- 25,173 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Generation Buick GMC (73 mi away)
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Located in Bohemia, NY / 73 miles away from Hartford, CT
Recent Arrival! Thank you for choosing Generation Buick GMC, Long Island's Newest Buick GMC dealer!Certified. 2023 GMC Sierra 2500HD Denali Quicksilv...
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: 1GT49RE72PF128281
Stock: U1108T
Certified Pre-Owned: Yes
Listed since: 05-22-2025
Showing 1 - 21 out of 785 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 2023 GMC Sierra 2500HD in Hartford, CT Values
Estimated values
2023 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 | $44,363 | $47,501 | $51,044 |
| Clean | $43,780 | $46,796 | $50,200 |
| Average | $42,808 | $45,621 | $48,793 |
| Rough | $41,544 | $44,092 | $46,965 |
The average list price of a used 2023 GMC Sierra 2500HD in Hartford, Connecticut is $61,481. The average mileage on a used GMC Sierra 2500HD 2023 for sale in Hartford, Connecticut is 45,676. Based on the average mileage of 45,676 for used 2023 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 2023 in Hartford, Connecticut to be $42,808.
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