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362 listings
- Price Drop
- 47,931 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (103 mi away)
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Located in Saint Johnsbury, VT / 103 miles away from South Portland, ME
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
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: 1GT49WE73PF174121
Stock: SJG250407A
Certified Pre-Owned: Yes
Listed since: 05-30-2025 - Price Drop
- 84,784 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Star GMC (326 mi away)
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Located in Easton, PA / 326 miles away from South Portland, ME
**NAVIGATION, **LEATHER, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **MEMORY SETTINGS, **HEATED SEATS, **DUAL POWER SEATS, **REMOTE ...
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: 1GT42VCY9KF230307
Stock: 150668A
Certified Pre-Owned: No
Listed since: 06-26-2025 - $75,295great price$7,208 below market
- 16,095 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Ingersoll Auto of Danbury (221 mi away)
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Located in Danbury, CT / 221 miles away from South Portland, ME
Odometer is 9490 miles below market average! CARFAX One-Owner. Clean CARFAX. Adaptive Cruise Control, AT4 Preferred Package, AT4 Premium Plus Package,...
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: 1GT49VEY6RF211541
Stock: A211541
Certified Pre-Owned: No
Listed since: 07-16-2025 - Not Priced
- 67,712 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Basil Chevrolet (463 mi away)
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Located in Fredonia, NY / 463 miles away from South Portland, ME
Engine For Life Guarantee, BLUE TOOTH, CRUISE CONTROL, BACK UP CAMERA, REMOTE START, CLEAN CARFAX, ONE OWNER, 101 POINT INSPECTION, APPLE CarPlay, AND...
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: 1GT59SE79MF115017
Stock: 25614A
Certified Pre-Owned: No
Listed since: 06-17-2025 - Price Drop
- 42,087 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Driveway (In-stock online)
- Home delivery*
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Located in Roseburg, OR / 2,612 miles away from South Portland, ME
CarFax No Accidents Reported,Rare Find,Apple CarPlay,Back-Up Camera,Heated Seats,Heated Steering Wheel,Leather Seats,Remote Start,Satellite Radio,Tow ...
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: 1GT49UEY1MF259659
Stock: 1921A
Certified Pre-Owned: No - 38,612 miles
- No accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Thorpes GMC (217 mi away)
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Located in Tannersville, NY / 217 miles away from South Portland, ME
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: 1GT39TEY4MF100561
Stock: 6301
Certified Pre-Owned: No
Listed since: 04-02-2025- 92,625 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Fairfield's Buick GMC (112 mi away)
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Located in Keene, NH / 112 miles away from South Portland, ME
This 2021 Ebony Twilight Metallic GMC Sierra 3500HD Denali 4WD is well equipped and includes these features and benefits:Fairfield's Auto Group, locat...
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: 1GT49WEY6MF305305
Stock: G25208B
Certified Pre-Owned: No
Listed since: 07-02-2025- New Listing
- 60,567 miles
- No accidents, 2 owners, personal use only
- Van Bortel Chevrolet (355 mi away)
Close
Located in Macedon, NY / 355 miles away from South Portland, ME
2021 GMC Sierra 3500HD Onyx Black Denali Duramax 6.6L Biodiesel Turbo V8 445hp 910ft. lbs. 4X4 2021 J.D. Power and Associates Vehicle Dependability S...
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: 1GT49WEY7MF101399
Stock: 12059F
Certified Pre-Owned: No
Listed since: 07-27-2025 - $55,499great price$10,873 below market
- 76,546 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Jack Giambalvo Buick GMC (416 mi away)
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Located in York, PA / 416 miles away from South Portland, ME
Ebony Twilight Metallic 2022 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel ONE OWNER! CLEAN AUTOCHECK USB / AUX INPUTS TO 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: Yes
Features and Specs:
Listing Information:
VIN: 1GT49VEY1NF183545
Stock: 743668A
Certified Pre-Owned: No
Listed since: 07-06-2025 - New Listing$47,900great price$7,776 below market
- 120,681 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Lime Ridge Auto Sales (402 mi away)
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Located in Mount Joy, PA / 402 miles away from South Portland, ME
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: 1GT49WEY0LF212875
Stock: F212875
Certified Pre-Owned: No
Listed since: 07-26-2025 - 45,635 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Spurr Chevrolet GMC (385 mi away)
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Located in Brockport, NY / 385 miles away from South Portland, ME
Recent Arrival! Priced below KBB Fair Purchase Price! Odometer is 23464 miles below market average! 10-Speed Automatic, 4WD, Dark Walnut/Dark Ash Grey...
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: 1GT49WEY2MF149036
Stock: G25737A
Certified Pre-Owned: No
Listed since: 07-23-2025- $78,427great price$8,916 below market
- 33,005 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Springfield GMC (113 mi away)
Close
Located in North Springfield, VT / 113 miles away from South Portland, ME
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
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: 1GT49YEY1RF316988
Stock: ST25342A
Certified Pre-Owned: Yes
Listed since: 05-23-2025 - 110,709 miles
- 1 accident, 1 owner, personal use
- Woodcrest Motors (382 mi away)
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Located in Stevens, PA / 382 miles away from South Portland, ME
2021 GMC 3500HD crew cab dually Duramax diesel with the ALlison transmission. Serviced and inspected!
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: 1GT49SEYXMF196095
Stock: 196095
Certified Pre-Owned: No
Listed since: 07-09-2025- $72,999great price$10,489 below market
- 50,267 miles
- 1 accident, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Key GMC of Rochester (41 mi away)
Close
Located in Rochester, NH / 41 miles away from South Portland, ME
10-Speed Automatic, 4WD, Alpine Umber Leather.Thank you for shopping with Key GMC of Rochester, part of the Key Auto Group Family of Dealerships and...
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: 1GT49YEY2RF202420
Stock: G21722A
Certified Pre-Owned: No
Listed since: 06-03-2025 - Price Drop$59,000great price$3,449 below market
- 74,423 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Blaise Alexander Chevrolet Buick GMC Of Mansfield (368 mi away)
Close
Located in Mansfield, PA / 368 miles away from South Portland, ME
White Frost Tricoat 2020 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Leather, 12-Vo...
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: 1GT49WEY3LF283875
Stock: C2351A
Certified Pre-Owned: No
Listed since: 07-04-2025 - Price Drop$84,890fair price$1,668 below market
- 7,405 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kia Of Riverdale (274 mi away)
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Located in Riverdale, NJ / 274 miles away from South Portland, ME
Onyx Black 2024 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Lane keep assist, Keyless start, Power folding mi...
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: 1GT49YEY8RF396693
Stock: 396693C01
Certified Pre-Owned: No
Listed since: 06-17-2025 - $38,995great price$2,659 below market
- 26,099 miles
- No accidents, 2 owners, corporate fleet vehicle
- 8'2” bed, 6.6l, 8cyl
- Miller Nissan Fairfield (226 mi away)
Close
Located in Fairfield, CT / 226 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. Pacific Blue Metallic 2022 GMC Sierra 3500HD Pro 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Black Cloth.Awa...
AutoCheck Vehicle History Summary
Accident Free Vehicle: Yes
Personal Use Only: No
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: 1GT39SE76NF316933
Stock: 8890U
Certified Pre-Owned: No
Listed since: 03-07-2025 - Price Drop$84,990fair price$1,572 below market
- 7,389 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kia Of Riverdale (274 mi away)
Close
Located in Riverdale, NJ / 274 miles away from South Portland, ME
Sterling Metallic 2024 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Trailering Package, Google Built-In Servic...
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: 1GT49YEY2RF306583
Stock: 306583C01
Certified Pre-Owned: No
Listed since: 06-17-2025 - $73,559good price$5,611 below market
- 38,318 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (103 mi away)
Close
Located in Saint Johnsbury, VT / 103 miles away from South Portland, ME
Take advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled maintenance at no extra charge! You will enjoy 2 yea...
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: 1GT49VEY6RF140485
Stock: SJG250399B
Certified Pre-Owned: Yes
Listed since: 06-26-2025 - Price Drop$71,987good price$2,679 below market
- 4,254 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (68 mi away)
Close
Located in Concord, NH / 68 miles away from South Portland, ME
12-Way Power Driver Seat Adjuster w/Lumbar,12-Way Power Passenger Seat Adjuster w/Lumbar,2 Charge/Data USB Ports Inside Center Console,2 Charge-Only R...
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: 1GT49WE75RF166704
Stock: T66704
Certified Pre-Owned: Yes
Listed since: 04-08-2025 - $65,888good price$7,022 below market
- 25,997 miles
- 1 accident, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Bravo Auto Sales (254 mi away)
Close
Located in Whitesboro, NY / 254 miles away from South Portland, ME
Factory Warranty! AT4 Premium Package! Body Color Wheel Arch Moldings! Gooseneck/Fifth Wheel Package! Console Vault! Rear Underseat Storage! Read More
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: 1GT49VEY7NF184991
Stock: 184991
Certified Pre-Owned: No
Listed since: 11-26-2024
Showing 64 - 84 out of 362 listings
Consumer Reviews for the GMC Sierra 3500HD
Read recent reviews for the GMC Sierra 3500HD
WHAT A TRUCK
Bill S., 04/05/2020
2020 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A)
I purchased this Denali two weeks ago. I absolutely love this truck. The ride is so smooth and power band is incredible. What a huge difference between my 2008 GMC 2500HD Duramax, its like night and day... I love all the high tech features with the 2020's from the cameras to the front and rear LED lighting. Oh yea forgot about that first of its kind tailgate. Now that's a very … useful tailgate, I can see Ford, Dodge and Chevrolet using the same basic tailgate in the near future.
I really cant wait to haul my 5th wheel with this truck. Once I make that first trip I will update this review regarding the towing...
A big thank you for Thompsons GMC in Placerville, CA for such a great purchasing experience.
It’s been about a year since I purchased my GMC 3500 Denali and wanted to update my review.
I still love this truck so much. I’ve towed my 5th wheel RV approximately 8000K miles. This truck tows my 5th wheel like a dream. The cooling system is definitely a 100% improvement over my 2008 while towing in the warmer weather.
About the only thing I’d like to see is GM add more information to the heads up display (HUD) like your blind spot indicators.
I’m glad we bought when we did because I hear that dealers are having a tough time receiving new trucks.
Bottom line is this, I’d buy this truck all over again absolutely No Regrets!!!!
Used 2023 GMC Sierra 3500HD in South Portland, ME Values
Estimated values
2023 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $48,947 | $51,711 | $54,824 |
| Clean | $48,304 | $50,943 | $53,918 |
| Average | $47,231 | $49,664 | $52,407 |
| Rough | $45,837 | $48,000 | $50,443 |
The average list price of a used 2023 GMC Sierra 3500HD in South Portland, Maine is $64,036. The average mileage on a used GMC Sierra 3500HD 2023 for sale in South Portland, Maine is 51,007. Based on the average mileage of 51,007 for used 2023 GMC Sierra 3500HD for sale in South Portland, ME 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 3500HD 2023 in South Portland, Maine to be $47,231.
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