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362 listings
- $52,941great price$3,441 below market
- 41,166 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Robert Basil Buick GMC (430 mi away)
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Located in Orchard Park, NY / 430 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. Forest Metallic 2023 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD,...
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: 1GT49SEY6PF194493
Stock: RB251555A
Certified Pre-Owned: No
Listed since: 07-03-2025 - $37,995good price$5,008 below market
- 87,984 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- Bensons Chevrolet (122 mi away)
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Located in Ludlow, VT / 122 miles away from South Portland, ME
2019 GMC Sierra 3500HD SLT Onyx BlackVortec 6.0L V8 SFI Flex Fuel VVT 4WD 6-Speed Automatic with OverdriveCARFAX One-Owner. Clean CARFAX.LEATHER...
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: 1GT12VEG7KF242107
Stock: 9234A
Certified Pre-Owned: No
Listed since: 12-21-2024 - 74,269 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Capital Motor Group (239 mi away)
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Located in Medford, NY / 239 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: 1GT49SE74NF288487
Stock: 10191
Certified Pre-Owned: No- New Listing$54,974good price$2,572 below market
- 21,710 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Brustolon Buick GMC (179 mi away)
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Located in Mystic, CT / 179 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! Odometer is 21591 miles below market average! CARFAX One-Owner. Clean CARFAX.Pacific Blue Metallic 2023 GMC Sier...
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: 1GT49UE70PF121154
Stock: 6872P
Certified Pre-Owned: No
Listed since: 07-30-2025 - $57,991good price$3,828 below market
- 70,172 miles
- No accidents, 3 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- NFI Empire (494 mi away)
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Located in North East, PA / 494 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: 1GT49WEY8MF156055
Stock: N3880A
Certified Pre-Owned: No
Listed since: 05-06-2025 - $61,900good price$2,606 below market
- 59,245 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Chevrolet and GMC of Titusville (497 mi away)
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Located in Titusville, PA / 497 miles away from South Portland, ME
At Chevrolet and GMC of Titusville we believe that your car buying experience should be an enjoyable one. Its our goal to exceed your expectations in ...
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: 1GT49WEY8MF227934
Stock: B147
Certified Pre-Owned: No
Listed since: 10-15-2024 - Price Drop$49,989fair price$1,552 below market
- 96,864 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Patriot Buick GMC (356 mi away)
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Located in Boyertown, PA / 356 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. 2019 GMC Sierra 3500HD Denali Onyx Black Allison 1000 6-Speed Automatic, 4WD, Cocoa/Dune w/Perforated Leather Appointe...
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: 1GT42WEYXKF207685
Stock: G5175A
Certified Pre-Owned: No
Listed since: 04-22-2025 - 18,700 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (219 mi away)
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Located in Lake Katrine, NY / 219 miles away from South Portland, ME
Romeo GM Center Proudly presents this 2023 GMC Sierra 3500HD with Driver Alert Package I (Lane Change Alert w/Side Blind Zone Alert, Perimeter Lightin...
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: 1GT49VE78PF187490
Stock: TR25217
Certified Pre-Owned: No
Listed since: 06-12-2025- $63,499fair price$2,053 above market
- 28,835 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Lucas Chevrolet (342 mi away)
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Located in Lumberton, NJ / 342 miles away from South Portland, ME
Free CarFax History report available on all inventory. Please email or call 609.288.7623 for availability. 10-Speed Automatic, 4WD, Dark Walnut/Slate ...
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: 1GT49UEY6PF258317
Stock: P6758
Certified Pre-Owned: No
Listed since: 01-17-2025 - $65,998fair price$1,963 above market
- 32,896 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Copeland Chevrolet (115 mi away)
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Located in Brockton, MA / 115 miles away from South Portland, ME
2 Keys, Sierra 3500HD AT4, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 4WD, 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-...
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: 1GT49VEY2PF138102
Stock: C2198
Certified Pre-Owned: No
Listed since: 04-30-2025 - $56,995fair price$1,035 below market
- 58,304 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Steet Ponte Chevrolet (239 mi away)
Close
Located in Herkimer, NY / 239 miles away from South Portland, ME
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, TRANSMISSION, ALLISON...
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: 1GT49VEY0MF307254
Stock: 25500A
Certified Pre-Owned: No
Listed since: 07-01-2025 - Price Drop$45,498fair price$510 above market
- 43,371 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Handy Buick GMC (162 mi away)
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Located in Saint Albans, VT / 162 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX.4x4, Recently Traded In, Long Bed!, 6-Speed Automatic, 4WD, Jet Black Vinyl, 2-Speed Electronic Shift Transfer Case, 22...
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: 1GT49SE7XPF100249
Stock: 16610A
Certified Pre-Owned: No
Listed since: 04-14-2025 - $63,900fair price$771 above market
- 36,139 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Capital City GMC (120 mi away)
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Located in Berlin, VT / 120 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: 1GT49VEY0PF221608
Stock: MT25301A
Certified Pre-Owned: No
Listed since: 05-31-2025 - $62,988fair price$1,247 above market
- 53,634 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Lake Chevrolet (427 mi away)
Close
Located in Lewistown, PA / 427 miles away from South Portland, ME
2021 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel One Owner, Navigation, Rearview / Backup Camera, Dual Power Heated / ...
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: 1GT49WEYXMF215977
Stock: 8314A
Certified Pre-Owned: No
Listed since: 06-25-2025 - 37,453 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Northpoint GMC (131 mi away)
Close
Located in Newport, VT / 131 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: 1GT49SEY3PF225974
Stock: NG25115A
Certified Pre-Owned: No
Listed since: 06-17-2025- $54,888great price$13,908 below market
- 28,276 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Balise Ford of Cape Cod (136 mi away)
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Located in Hyannis, MA / 136 miles away from South Portland, ME
Onyx Black 2022 GMC Sierra 3500HD SLT Duramax 6.6L V8 Turbodiesel 10-Speed AutomaticAll new vehicles come with FordPass and FordPass Connect giving ...
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: 1GT49UEY1NF200676
Stock: RF8202A
Certified Pre-Owned: No
Listed since: 07-17-2025 - 35,742 miles
- No accidents, 1 owner, personal use only
- East Hartford Chevrolet (176 mi away)
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Located in East Hartford, CT / 176 miles away from South Portland, ME
East Hartford Chevrolet - 585 Connecticut Blvd. - East Hartford - CT - 06108.View our full inventory: www.EastHartfordChevy.com.2023 Sierra 3500HD ...
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: 1GT49UEY9PF101090
Stock: U00419
Certified Pre-Owned: No
Listed since: 07-17-2025- New Listing
- 117,511 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- CarFive of Salem (84 mi away)
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Located in Salem, MA / 84 miles away from South Portland, ME
White 2021 GMC Sierra 3500HD Base Pickup truck - Crew Cab - 4WD - Gasoline - 6 Passengers. Whether you re hauling heavy loads or heading out for a wee...
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: 1GT49SE70MF233520
Stock: 108256
Certified Pre-Owned: No
Listed since: 06-10-2025 - 77,126 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Gallagher Buick GMC (185 mi away)
Close
Located in New Britain, CT / 185 miles away from South Portland, ME
2021 GMC Sierra 3500HD Denali Quicksilver Metallic One Owner, Sierra 3500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbodiesel, 10-Speed Automatic, 4WD,...
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: 1GT49WEY7MF121054
Stock: G25005A
Certified Pre-Owned: No
Listed since: 06-21-2025- $65,160great price$7,073 below market
- 13,025 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Greater Lowell Buick GMC (85 mi away)
Close
Located in Lowell, MA / 85 miles away from South Portland, ME
GMC CERTIFIED!!! ONE OWNER WITH ONLY 12K FOR MILES CLEAN CARFAX AND ALL THE TOYS!!! ! THIS 1 OF A KIND DUALLY WITH THIS EQUIPMENT AND MILES IS SURE 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: 1GT49WEY8LF182217
Stock: 245178A
Certified Pre-Owned: Yes
Listed since: 02-02-2025 - New Listing
- 41,098 miles
- No accidents, 1 owner, personal use only
- Carvana (In-stock online)
- Home delivery*
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Located in Charlotte, NC / 806 miles away from South Portland, ME
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: 1GT49WEY2MF133354
Stock: 2003649534
Certified Pre-Owned: No
Listed since: 04-22-2025
Showing 43 - 63 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 Pro 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $34,662 | $36,688 | $38,972 |
| Clean | $34,206 | $36,144 | $38,328 |
| Average | $33,447 | $35,236 | $37,254 |
| Rough | $32,459 | $34,056 | $35,858 |
The average list price of a used 2023 GMC Sierra 3500HD in South Portland, Maine is $56,332. The average mileage on a used GMC Sierra 3500HD 2023 for sale in South Portland, Maine is 51,120. Based on the average mileage of 51,120 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 $33,447.
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* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.