Skip to FiltersReport abuse
1,124 listings
- $44,990fair price$1,430 below market
- 68,937 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.6l, 8cyl
- Lava Motors (183 mi away)
Close
Located in Canton, CT / 183 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: 1GT12TEY2JF203047
Stock: 203047
Certified Pre-Owned: No - $37,900fair price$982 below market
- 129,216 miles
- No accidents, 4 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Tri Town Motors (133 mi away)
Close
Located in Marion, MA / 133 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: 1GT12UE82GF214080
Stock: 214080
Certified Pre-Owned: No
Listed since: 09-02-2023 - $26,000fair price$1,186 below market
- 59,438 miles
- No accidents, 1 owner, personal use only
- 8'2” bed, 6l, 8cyl
- MidCity Motors (247 mi away)
Close
Located in Utica, NY / 247 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: 1GT02REG8GZ148715
Stock: 2687
Certified Pre-Owned: No
Listed since: 05-02-2025 - Price Drop$39,422fair price$1,938 below market
- 67,194 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Volvo Cars Of Frederick (469 mi away)
Close
Located in Frederick, MD / 469 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: 1GT12UEG6GF127998
Stock: T127998
Certified Pre-Owned: No
Listed since: 07-24-2025 - $49,995fair price$415 below market
- 81,575 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- D'Addario Nissan (215 mi away)
Close
Located in Shelton, CT / 215 miles away from South Portland, ME
2020 GMC Sierra 2500HD Denali 4WD 6-Speed Automatic 6.6L V8 6-Speed Automatic, 4WD, Jet Black Leather. Clean CARFAX. CARFAX One-Owner.
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: 1GT49RE74LF258363
Stock: G5254A
Certified Pre-Owned: No
Listed since: 04-25-2025 - $31,900good price$1,810 below market
- 147,552 miles
- 1 accident, 1 owner, personal use
- 6'7” bed, 6l, 8cyl
- North Country Motors (247 mi away)
Close
Located in Barneveld, NY / 247 miles away from South Portland, ME
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: 1GT12UEG0JF137806
Stock: 1760
Certified Pre-Owned: No
Listed since: 05-28-2025 - New Listing$50,998fair price$1,563 below market
- 95,038 miles
- 6'10” bed, 6.6l, 8cyl
- CarMax Westborough (114 mi away)
Close
Located in Westborough, MA / 114 miles away from South Portland, ME
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 Unavailable.
Features and Specs:
Listing Information:
VIN: 1GT49REY2LF180903
Stock: 27584121
Certified Pre-Owned: No - Price Drop$48,395fair price$520 above market
- 89,700 miles
- No accidents, 3 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Aplus Trucks (18 mi away)
Close
Located in Windham, ME / 18 miles away from South Portland, ME
2018 GMC Sierra 2500HD DenaliTonneau Cover, INCLUDES A LIMITED LIFETIME POWERTRAIN WARRANTY, Meticulously detailed in and out!, Fully Serviced, Alliso...
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: 1GT12UEY7JF164185
Stock: NZ500915A
Certified Pre-Owned: No
Listed since: 06-15-2025 - Price Drop$42,987good price$650 below market
- 59,615 miles
- 2 accidents, 3 owners, personal use only
- 8'2” bed, 6.6l, 8cyl
- Banks Chevrolet Buick GMC (68 mi away)
Close
Located in Concord, NH / 68 miles away from South Portland, ME
2-Speaker Audio System Feature,4-Way Manual Driver Seat Adjuster,4-Way Manual Passenger Seat Adjuster,4G LTE Wi-Fi Hotspot Capable,5th Wheel & Goosene...
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: 1GT39LEY8LF222306
Stock: T22306
Certified Pre-Owned: Yes
Listed since: 06-06-2025 - $49,950fair price$238 above market
- 85,214 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- DC Motors (69 mi away)
Close
Located in Hampstead, NH / 69 miles away from South Portland, ME
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 - $39,994fair price$620 below market
- 73,087 miles
- 1 accident, 3 owners, personal use only
- 6'7” bed, 6l, 8cyl
- Mastriano Motors (75 mi away)
Close
Located in Salem, NH / 75 miles away from South Portland, ME
2016 GMC 2500HD 4X4 CREW CAB LOADED DENALI 6.0L V8 GAS ONE-OF-A-KIND TRUCK WITH LOW MILES!!!! POWER LOCKS WINDOWS AND MIRRORS, POWER HEATED AND COOLED...
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: Yes
Features and Specs:
Listing Information:
VIN: 1GT12UEG6GF235151
Stock: M6517
Certified Pre-Owned: No
Listed since: 06-13-2025 - 50,892 miles
- No accidents, personal use only
- 6'10” bed, 6.6l, 8cyl
- Portsmouth Chevrolet (45 mi away)
Close
Located in Portsmouth, NH / 45 miles away from South Portland, ME
*CLEAN CARFAX, *2020 GMC SIERRA 2500HD AT4, *ALL WHEEL DRIVE, *BLUETOOTH, *BACK UP CAMERA, *LEATHER, *APPLE CARPLAY/ANDROID AUTO, *LEATHER, *HEATED AN...
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: 1GT19PEY1LF235249
Stock: JJ10731
Certified Pre-Owned: No
Listed since: 06-20-2025- New Listing$41,266fair price$97 above market
- 103,798 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- Darling's Chevrolet (113 mi away)
Close
Located in Ellsworth, ME / 113 miles away from South Portland, ME
*AWD / 4WD*, *BACKUP CAMERA*, *TOW PACKAGE*, *FOG LIGHTS*. Recent Arrival!Our service department performs a rigorous, 125-point safety check on select...
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: 1GT22TEY3JZ113277
Stock: 932213
Certified Pre-Owned: No
Listed since: 05-02-2025 - $45,781fair price$137 above market
- 46,388 miles
- No accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- Murray Motors Milton (381 mi away)
Close
Located in Milton, PA / 381 miles away from South Portland, ME
Quicksilver Metallic 2020 GMC Sierra 2500HD SLE 4WD 6-Speed Automatic 6.6L V8 Why Choose Murray Motors Milton? - We Take Our Internet Business Very Se...
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: 1GT49ME70LF168646
Stock: 68646
Certified Pre-Owned: No
Listed since: 05-21-2025 - $38,999fair price$545 above market
- 110,850 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6l, 8cyl
- Jimmy Jim's Auto Sales (346 mi away)
Close
Located in Tabernacle, NJ / 346 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: 1GT12UEG8JF231187
Stock: 231187
Certified Pre-Owned: No
Listed since: 07-16-2025 - $49,990fair price
- 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 Dallas, TX / 1,611 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: 1GT12UEY7JF192679
Stock: 2003835125
Certified Pre-Owned: No
Listed since: 07-15-2025 - 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 Dallas, TX / 1,611 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: 1GT12UE86GF155700
Stock: 2003906485
Certified Pre-Owned: No
Listed since: 07-17-2025- New Listing$61,800fair price$175 above market
- 37,407 miles
- No accidents, 1 owner, personal use only
- 6'10” bed, 6.6l, 8cyl
- Kelly Buick GMC (341 mi away)
Close
Located in Emmaus, PA / 341 miles away from South Portland, ME
Odometer is 39923 miles below market average!CARFAX One-Owner. 2020 GMC Sierra 2500HD Denali 4WD Onyx BlackOur Risk Free story includes: 1) 3 day...
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: 1GT49REY3LF102677
Stock: BP6215
Certified Pre-Owned: No
Listed since: 07-29-2025 - $17,900great price$6,798 below market
- 154,422 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6l, 8cyl
- A Car For You (319 mi away)
Close
Located in Toms River, NJ / 319 miles away from South Portland, ME
2015 GMC Sierra 2500 HD Double CabSLT Pickup 4D 6 1/2 ft V8, Flex Fuel, 6.0 Liter Auto, 6-Spd HD Overdrive4WD Flexible_Fuel1GT22ZEG3FZ107531154,4220 A...
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: 1GT22ZEG3FZ107531
Stock: 107531
Certified Pre-Owned: No
Listed since: 10-05-2024 - $57,546fair price$259 above market
- 74,722 miles
- 2 accidents, 2 owners, personal use only
- 6'10” bed, 6.6l, 8cyl
- O'Neil GMC (341 mi away)
Close
Located in Warminster, PA / 341 miles away from South Portland, ME
This 2020 GMC Sierra 2500HD Denali in Summit White features: Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WDOur model lineup is second to none! ...
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: 1GT49REY8LF348818
Stock: G12656A
Certified Pre-Owned: No
Listed since: 05-07-2025 - $43,944fair price$183 above market
- 104,805 miles
- 1 accident, 2 owners, personal use only
- 6'7” bed, 6.6l, 8cyl
- RFJ Motors (68 mi away)
Close
Located in Plaistow, NH / 68 miles away from South Portland, ME
Talk about a gorgeous truck at a great price!!! This 2018 GMC 2500 has just over 100K miles and priced to sell at only $43,944. Give us a call today a...
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: 1GT12TEY7JF224105
Stock: R1336
Certified Pre-Owned: No
Listed since: 03-25-2025
Showing 106 - 126 out of 1,124 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 2018 GMC Sierra 2500HD in South Portland, ME Values
Estimated values
2018 GMC Sierra 2500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 6A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $32,273 | $35,129 | $37,476 |
| Clean | $31,382 | $34,149 | $36,418 |
| Average | $29,898 | $32,514 | $34,655 |
| Rough | $27,969 | $30,390 | $32,363 |
The average list price of a used 2018 GMC Sierra 2500HD in South Portland, Maine is $43,969. The average mileage on a used GMC Sierra 2500HD 2018 for sale in South Portland, Maine is 86,960. Based on the average mileage of 86,960 for used 2018 GMC Sierra 2500HD 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 2500HD 2018 in South Portland, Maine to be $29,898.
Filters
Skip to ResultsApplied Filters4Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Truck Details
Mileage
Accidents & History
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Edmunds Review
Features
Options & Packages
* Delivery of any kind does not apply to Alaska and Hawaii. Contact the dealer for delivery details, restrictions and costs.