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375 listings
- $73,803good price$4,806 below market
- 30,927 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Star GMC (329 mi away)
Close
Located in Easton, PA / 329 miles away from South Portland, ME
**LOCAL TRADE IN, **BALANCE OF FACTORY WARRANTY, **NEW TIRES, **NAVIGATION, **SUNROOF, **LEATHER, **CARFAX 1 OWNER, **CLEAN CARFAX!!!, **BLUETOOTH, **...
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: 1GT49VEY7PF155865
Stock: 150632A
Certified Pre-Owned: No
Listed since: 05-12-2025 - Price Drop$68,499good price$2,787 below market
- 32,330 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Hartway Motors (408 mi away)
Close
Located in Medina, NY / 408 miles away from South Portland, ME
*DENALI BLACK DIAMOND EDITION*, *DURAMAX DIESEL*, *DENALI ULTIMATE*, *SUNROOF*, *SAFETY / SECURITY*, *GOOSENECK / 5TH WHEEL PREP*, *CLEAN CARFAX*. New...
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: 1GT49WEY4PF145557
Stock: T1892
Certified Pre-Owned: No
Listed since: 04-17-2025 - $57,995good price$4,291 below market
- 49,277 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (102 mi away)
Close
Located in Saint Johnsbury, VT / 102 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: 1GT49TEY9PF257589
Stock: SJG250247A
Certified Pre-Owned: Yes
Listed since: 05-01-2025 - Price Drop$67,987fair price$1,190 above market
- 21,206 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (70 mi away)
Close
Located in Concord, NH / 70 miles away from South Portland, ME
10-Way Power Driver Seat Adjuster w/Lumbar,10-Way Power Passenger Seat Adjuster w/Lumbar,2 USB Ports (First Row),2 USB Ports Inside Console,2nd Row Du...
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: 1GT49UEY2PF249680
Stock: T49680
Certified Pre-Owned: Yes
Listed since: 04-18-2025 - New Listing$63,995good price$7,324 below market
- 31,808 miles
- 6'10” bed, 6.6l, 8cyl
- McGovern GMC (117 mi away)
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Located in Westborough, MA / 117 miles away from South Portland, ME
Recent Arrival! McGovern GMC is proud to present this...Onyx Black 2023 GMC Sierra 3500HD SLT Duramax 6.6L V8 Turbodiesel 10-Speed Automatic CARFAX O...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49UEYXPF190796
Stock: GM11633A
Certified Pre-Owned: No
Listed since: 05-19-2025 - Price Drop$45,000fair price$962 below market
- 43,371 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Handy Buick GMC (162 mi away)
Close
Located in Saint Albans, VT / 162 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX.4x4, Recently Traded In, Long Bed!, 2-Speed Electronic Shift Transfer Case, 220 Amp Alternator, 4-Way Manual Driver Sea...
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 - Price Drop$61,997fair price$1,587 below market
- 66,282 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Stuckey GMC (471 mi away)
Close
Located in Altoona, PA / 471 miles away from South Portland, ME
DENALI, 6.6L DURAMAX TURBO DIESEL V8, 4WD, PUSH BUTTON START W/REMOTE START, KEYLESS ENTRY, REAR VIEW CAMERA, FORWARD/REVERSE SENSING SYSTEM, BLIND SP...
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: 1GT49WEY4PF239342
Stock: 25GT7A
Certified Pre-Owned: No
Listed since: 04-11-2025 - Price Drop$66,863fair price$1,750 above market
- 32,896 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Copeland Chevrolet (118 mi away)
Close
Located in Brockton, MA / 118 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: No
Features and Specs:
Listing Information:
VIN: 1GT49VEY2PF138102
Stock: C2198
Certified Pre-Owned: No
Listed since: 04-30-2025 - New Listing$48,987fair price$358 below market
- 55,765 miles
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (70 mi away)
Close
Located in Concord, NH / 70 miles away from South Portland, ME
10-Way Power Driver Seat Adjuster w/Lumbar,2 USB Ports in Instrument Panel,2nd Row Dual USB Charge-Only Ports,4-Way Manual Passenger Seat Adjuster,6-S...
AutoCheck Vehicle History Summary Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49TE72PF254640
Stock: T54640A
Certified Pre-Owned: Yes
Listed since: 04-28-2025 - Price Drop$63,499fair price$541 above market
- 28,835 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Lucas Chevrolet (345 mi away)
Close
Located in Lumberton, NJ / 345 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 - Price Drop
- 7,886 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Star GMC (329 mi away)
Close
Located in Easton, PA / 329 miles away from South Portland, ME
**LOCAL TRADE IN, **BALANCE OF FACTORY WARRANTY, **CARFAX 1 OWNER, **CLEAN CARFAX!!!, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO, **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: 1GT39SE72PF235981
Stock: 8691
Certified Pre-Owned: No
Listed since: 04-07-2025 - 49,725 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Brattleboro Auto Mall (127 mi away)
Close
Located in Brattleboro, VT / 127 miles away from South Portland, ME
This 2023 White Frost Tricoat GMC Sierra 3500HD Denali 4WD is well equipped and includes these features and benefits: Denali Ultimate Package (Power 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: 1GT49WEY1PF213748
Stock: G25170A
Certified Pre-Owned: No
Listed since: 04-11-2025- Price Drop
- 33,115 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Colonial Ford (120 mi away)
Close
Located in Plymouth, MA / 120 miles away from South Portland, ME
Highlights of this 2023 GMC Sierra 3500HD include: WAS $61,995. CARFAX 1-Owner. Onboard Communications System, iPod/MP3 Input, Satellite Radio, Alumin...
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: 1GT49TEY2PF172531
Stock: R9823
Certified Pre-Owned: No
Listed since: 01-29-2025 - Price Drop
- 30,553 miles
- No accidents, personal use only
- Star GMC (329 mi away)
Close
Located in Easton, PA / 329 miles away from South Portland, ME
**LOCAL TRADE IN, **BALANCE OF FACTORY WARRANTY, **NAVIGATION, **SUNROOF, **LEATHER, **CARFAX 1 OWNER, **CLEAN CARFAX!!!, **BLUETOOTH, **BACKUP CAMERA...
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: 1GT49WEY5PF118562
Stock: 8673
Certified Pre-Owned: No
Listed since: 03-10-2025 - Price Drop$75,987great price$9,184 below market
- 27,439 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (70 mi away)
Close
Located in Concord, NH / 70 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: 1GT49WEY1RF160522
Stock: T60522
Certified Pre-Owned: Yes
Listed since: 02-28-2025 - New Listing
- 27,330 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Jessica Chevrolet (372 mi away)
Close
Located in Honeoye Falls, NY / 372 miles away from South Portland, ME
Recent Arrival!Odometer is 8794 miles below market average!10-Speed Automatic, 4WD, Jet Black w/Perf Leather-Appointed Front Outboard Seat Trim, 10-Wa...
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: 1GT49UEY9PF167087
Stock: JC251717A
Certified Pre-Owned: No
Listed since: 05-22-2025 - 116,704 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Fairfield's Buick GMC (114 mi away)
Close
Located in Keene, NH / 114 miles away from South Portland, ME
CARFAX One-Owner. This 2023 Cayenne Red Tintcoat GMC Sierra 3500HD Denali 4WD is well equipped and includes these features and benefits:Fairfield's Au...
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: 1GT49WEY5PF138228
Stock: G25310A
Certified Pre-Owned: No
Listed since: 05-19-2025- Price Drop$44,495great price$3,936 below market
- 27,315 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6.6l, 8cyl
- Romeo Chevrolet Buick GMC (221 mi away)
Close
Located in Lake Katrine, NY / 221 miles away from South Portland, ME
Romeo GM Center Proudly presents this 2024 GMC Sierra 3500HD with Convenience Package (Deep-Tinted Glass, Electric Rear-Window Defogger, EZ Lift Power...
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: 1GT39SE75RF273644
Stock: TC2558
Certified Pre-Owned: No
Listed since: 03-29-2025 - $61,999great price$10,520 below market
- 31,319 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Key Motors of South Burlington (156 mi away)
Close
Located in South Burlington, VT / 156 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather. Clean CARFAX. Summit White 2022 GMC Sierra 350...
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: 1GT49VEY2NF357221
Stock: C62273A
Certified Pre-Owned: No
Listed since: 05-19-2025 - New Listing
- 47,927 miles
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (102 mi away)
Close
Located in Saint Johnsbury, VT / 102 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 Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49WE73PF174121
Stock: SJG250407A
Certified Pre-Owned: No
Listed since: 05-30-2025 - New Listing
- 78,343 miles
- 1 accident, 2 owners, rental vehicle
- 8'2” bed, 6.6l, 8cyl
- INFINITI of West Chester (376 mi away)
Close
Located in West Chester, PA / 376 miles away from South Portland, ME
Recent Arrival! 2023 GMC Sierra 3500HD SLE SLE Summit White 4WD Duramax 6.6L V8 Turbodiesel 10-Speed AutomaticSee the rest of our inventory at www.inf...
AutoCheck Vehicle History Summary
Accident Free Vehicle: No
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: 1GT49TEYXPF191277
Stock: P5286
Certified Pre-Owned: No
Listed since: 05-27-2025
Showing 1 - 21 out of 375 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 AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $46,723 | $49,342 | $52,292 |
| Clean | $46,109 | $48,610 | $51,427 |
| Average | $45,085 | $47,389 | $49,986 |
| Rough | $43,754 | $45,801 | $48,113 |
The average list price of a used 2023 GMC Sierra 3500HD in South Portland, Maine is $61,679. The average mileage on a used GMC Sierra 3500HD 2023 for sale in South Portland, Maine is 41,445. Based on the average mileage of 41,445 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 $45,085.
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