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4,251 listings
- $33,498good price$1,740 below market
- 84,440 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Handy Buick GMC (162 mi away)
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Located in Saint Albans, VT / 162 miles away from South Portland, ME
Priced below KBB Fair Purchase Price!CARFAX One-Owner. Clean CARFAX.Recently Traded In, 8-Speed Automatic, 4WD, Black Cloth, 10-Way Power Driver Seat ...
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: 3GTU9CED4MG351435
Stock: 17185A
Certified Pre-Owned: No
Listed since: 07-19-2025 - Price Drop$37,777fair price$1,844 above market
- 76,100 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Handy Buick GMC (162 mi away)
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Located in Saint Albans, VT / 162 miles away from South Portland, ME
Odometer is 6996 miles below market average!CARFAX One-Owner. Clean CARFAX.Customer Trade In, 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents...
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:
18 Combined MPG (16 City/21 Highway)
Listing Information:
VIN: 1GTP9EED5MZ441735
Stock: 16694B
Certified Pre-Owned: No
Listed since: 06-17-2025 - Price Drop$40,500fair price$107 below market
- 26,602 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 2.7l, 4cyl
- AutoMax PreOwned Framingham (108 mi away)
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Located in Framingham, MA / 108 miles away from South Portland, ME
Only 26k Miles - 4x4 Elevation Edition 4Door Double Cab - Onyx Black exterior on Jet Black interior with Remote Start, Heated Seats, Backup / Trailer ...
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:
19 Combined MPG (18 City/20 Highway)
Listing Information:
VIN: 1GTRUJEK8PZ185724
Stock: 185724C
Certified Pre-Owned: No
Listed since: 07-17-2025 - $39,578good price$2,142 below market
- 42,188 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 2.7l, 4cyl
- Hulsizer Chevrolet (376 mi away)
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Located in Montgomery, PA / 376 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:
19 Combined MPG (18 City/20 Highway)
Listing Information:
VIN: 1GTPUJEK4PZ127455
Stock: Z1186
Certified Pre-Owned: No
Listed since: 07-17-2025 - $31,977fair price$1,027 below market
- 45,709 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Irwin Chevrolet (59 mi away)
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Located in Laconia, NH / 59 miles away from South Portland, ME
Recent Arrival!Odometer is 21315 miles below market average! Clean CARFAX. CARFAX One-Owner.6-Speed Automatic, 4WD, Black Cloth.DRIVE WORRY FREE Never...
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: 3GTU9AEF0MG202929
Stock: SCT524A
Certified Pre-Owned: No
Listed since: 07-25-2025 - Price Drop$28,997good price$1,138 below market
- 80,133 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 2.7l, 4cyl
- Lundgren Honda of Auburn (124 mi away)
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Located in Auburn, MA / 124 miles away from South Portland, ME
CARFAX One-Owner. *LundgrenCars exclusive 6 month 6000 mile warranty*. Our technicians completed the safety check and found that they only needed to m...
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:
19 Combined MPG (18 City/21 Highway)
Listing Information:
VIN: 1GTR9CEK9MZ185594
Stock: N260007A
Certified Pre-Owned: No
Listed since: 06-09-2025 - $47,999fair price$2,090 below market
- 37,701 miles
- No accidents, 2 owners, personal use only
- 6'7” bed, 6.2l, 8cyl
- Star GMC Quakertown (340 mi away)
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Located in Quakertown, PA / 340 miles away from South Portland, ME
LIFETIME POWERTRAIN WARRANTY. 2021 GMC Sierra 1500 Onyx Black Denali Ultimate w/6.5Ft Bed 4WD 10-Speed Automatic 4D Crew CabSummer Sale-A-Thon! Star i...
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: 3GTU9FEL5MG265351
Stock: Q441098B
Certified Pre-Owned: No
Listed since: 05-22-2025 - Price Drop$49,700good price$2,448 below market
- 29,894 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Marty’s GMC (116 mi away)
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Located in Kingston, MA / 116 miles away from South Portland, ME
*EXCELLENT Service History!*, 10-Way Power Driver Seat Adjuster w/Lumbar, 10-Way Power Passenger Seat Adjuster w/Lumbar, 120-Volt Instrument Panel Pow...
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:
17 Combined MPG (16 City/20 Highway)
Listing Information:
VIN: 3GTUUDED2PG180175
Stock: 225635A
Certified Pre-Owned: Yes
Listed since: 07-23-2025 - New Listing
Photos not available$39,997good price$1,902 below market- 22,338 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 2.7l, 4cyl
- Hurd Auto Mall (138 mi away)
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Located in Johnston, RI / 138 miles away from South Portland, ME
Recent Arrival! Certified. At Hurd Auto Mall, proudly part of the Balise Family, we have been honored to serve the Rhode Island community for over 85 ...
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:
19 Combined MPG (18 City/20 Highway)
Listing Information:
VIN: 1GTRUJEK4PZ256322
Stock: JG2602A
Certified Pre-Owned: Yes
Listed since: 07-30-2025 - $52,500fair price$938 below market
- 35,953 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Albrecht Buick GMC of Wakefield (86 mi away)
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Located in Wakefield, MA / 86 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: 1GTUUGE85PZ325617
Stock: BG1118
Certified Pre-Owned: Yes
Listed since: 03-11-2025 - New Listing$58,500fair price$1,408 above market
- 9,447 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 6.2l, 8cyl
- Romeo Ford (222 mi away)
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Located in Kingston, NY / 222 miles away from South Portland, ME
Romeo Ford of Kingston proudly presents this 2023 GMC Sierra 1500 with Denali CarbonPro Edition (Carbon Fiber Composite Bed, CarbonPro Fender Hard Bad...
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: 1GTUUGEL1PZ317907
Stock: CS2784
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop$55,276good price$2,012 below market
- 39,606 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 6.2l, 8cyl
- Star GMC (326 mi away)
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Located in Easton, PA / 326 miles away from South Portland, ME
**GM CERTIFIED, **BALANCE OF FACTORY WARRANTY, **NAVIGATION, **LEATHER, **CLEAN CARFAX!!!, **BLUETOOTH, **BACKUP CAMERA, **USB PORT, **SATELLITE RADIO...
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: 3GTUUGEL7PG174526
Stock: 451205A
Certified Pre-Owned: Yes
Listed since: 05-13-2025 - Price Drop$47,157fair price$1,714 below market
- 20,922 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 3l, 6cyl
- Faulkner Chevrolet (397 mi away)
Close
Located in Lancaster, PA / 397 miles away from South Portland, ME
Certified! Recent Arrival! New Price! CARFAX One-Owner. Clean CARFAX. 2023 GMC Sierra 1500 Elevation 4WD 20,922 Miles This Dynamic Blue Metallic GMC 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: 1GTUUCE8XPZ147101
Stock: PZ147101
Certified Pre-Owned: No
Listed since: 07-12-2025 - $33,623good price$2,835 below market
- 67,617 miles
- 1 accident, 1 owner, personal use only
- 5'10” bed, 5.3l, 8cyl
- Route 23 Automall (276 mi away)
Close
Located in Butler, NJ / 276 miles away from South Portland, ME
Priced below KBB Fair Purchase Price! 12-Volt Rear Auxiliary Power Outlet, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, ...
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: 3GTU9CED6MG276608
Stock: 68263A
Certified Pre-Owned: No
Listed since: 04-30-2025 - Price Drop$57,995fair price$972 below market
- 51,102 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 6.2l, 8cyl
- McGovern GMC (114 mi away)
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Located in Westborough, MA / 114 miles away from South Portland, ME
Recent Arrival! McGovern GMC is proud to present this...Titanium Rush Metallic 2023 GMC Sierra 1500 Denali Ultimate EcoTec3 6.2L V8 10-Speed Automati...
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:
17 Combined MPG (15 City/19 Highway)
Listing Information:
VIN: 1GTUUHEL6PZ281508
Stock: GM11755A
Certified Pre-Owned: No
Listed since: 07-21-2025 - New ListingPhotos not available$34,464good price$1,876 below market
- 40,511 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 5.3l, 8cyl
- Irwin Toyota (59 mi away)
Close
Located in Laconia, NH / 59 miles away from South Portland, ME
10-Speed Automatic, 4WD, Jet Black Cloth. CARFAX One-Owner. Clean CARFAX. White 2023 GMC Sierra 1500 Pro Pro 4WD 10-Speed Automatic EcoTec3 5.3L V8DRI...
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: 1GTRUAED0PZ306845
Stock: SFT317A
Certified Pre-Owned: No
Listed since: 07-30-2025 - Price Drop$38,256good price$1,362 below market
- 43,752 miles
- No accidents, 1 owner, personal use only
- 5'10” bed, 3l, 6cyl
- Bayside Pre-Owned Super Center Hollywood (490 mi away)
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Located in Hollywood, MD / 490 miles away from South Portland, ME
CARFAX One-Owner. Clean CARFAX. ***Complete Service History***, ***Complete Service History with Bayside!***, ***Completely reconditioned to Factory 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: 3GTU9CET8MG440979
Stock: MG440979
Certified Pre-Owned: No
Listed since: 05-06-2025 - $30,777good price$1,331 below market
- 89,228 miles
- No accidents, 1 owner, personal use only
- 6'7” bed, 5.3l, 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: 1GTR9CED9MZ243690
Stock: SJG250365A
Certified Pre-Owned: No
Listed since: 07-01-2025 - $42,590fair price$359 below market
- 27,000 miles
- No accidents, 1 owner, personal use
- 5'10” bed, 2.7l, 4cyl
- Vision Buick GMC (363 mi away)
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Located in Rochester, NY / 363 miles away from South Portland, ME
**VISION BUICK GMC**, **GM CERTIFIED 12 MONTH/ 12K MILE WARRANTY**, **THIS VEHICLE HAS INCREDIBLY LOW MILES**, **HUGE PRICE DROP**, **6 SPEAKER PREMIU...
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:
19 Combined MPG (18 City/20 Highway)
Listing Information:
VIN: 1GTPUJEK9PZ203090
Stock: BP11438
Certified Pre-Owned: No
Listed since: 07-03-2025 - Price Drop$39,997fair price$733 below market
- 28,650 miles
- No accidents, 2 owners, personal use
- 6'7” bed, 5.3l, 8cyl
- The Truck Store (452 mi away)
Close
Located in Delmar, MD / 452 miles away from South Portland, ME
4X4, ALL POWER OPTIONS, APPLE CAR PLAY / ANDROID AUTO, BACK-UP CAMERA, BLUETOOTH HANDS FREE PHONE, LOCAL TRADE, NO ACCIDENTS, REMAINDER OF FACTORY WAR...
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:
19 Combined MPG (18 City/21 Highway)
Listing Information:
VIN: 1GTU9CED8MZ125950
Stock: D2694
Certified Pre-Owned: No
Listed since: 06-06-2025 - Photos not available$40,929fair price$933 below market
- 15,163 miles
- No accidents, 1 owner, personal use
- 6'7” bed, 2.7l, 4cyl
- Patriot Chevrolet (358 mi away)
Close
Located in Limerick, PA / 358 miles away from South Portland, ME
Certified. 2023 GMC Sierra 1500 Elevation Sterling Metallic CARFAX One-Owner. Recent Arrival! Clean CARFAX. 8-Speed Automatic, 4WD, Black Cloth.Patr...
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:
19 Combined MPG (18 City/20 Highway)
Listing Information:
VIN: 1GTRUJEK6PZ219238
Stock: 9238X
Certified Pre-Owned: No
Listed since: 07-23-2025
Showing 232 - 252 out of 4,251 listings
Consumer Reviews for the GMC Sierra 1500
Read recent reviews for the GMC Sierra 1500
Valve lifter problem
Rod, 09/02/2021
2021 GMC Sierra 1500 SLT 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 10A)
I have a 2021 GMC 5.3L w/10spd transmission. I pull a 21’ cargo trailer w/2 Polaris Trail Rzr’s. Yesterday at 13,800 miles the valve lifter on #5 cylinder went out. We were 80 miles from home in the middle of no-where. We limped home.
The truck is beautiful, pulls great and gets good mileage, but GM should let customers know about this kind of potential problem.
The dealer told me … today that it could take a month to get parts and get it fixed. I need the truck almost every day, but now I walk for a month! NOT HAPPY! I’ve been a GMC customer for 35 years and bought north of 17 new pickups. Never had this problem. When this is fixed I will have to look at other brands.
Used 2021 GMC Sierra 1500 in South Portland, ME Values
Estimated values
2021 GMC Sierra 1500 Elevation 4dr Crew Cab 4WD 5.8 ft. SB (5.3L 8cyl 8A) with no options
| Condition | Trade-In | Private Party | Dealer Retail |
|---|---|---|---|
| Outstanding | $33,838 | $36,380 | $38,936 |
| Clean | $33,219 | $35,678 | $38,146 |
| Average | $32,186 | $34,508 | $36,831 |
| Rough | $30,844 | $32,988 | $35,120 |
The average list price of a used 2021 GMC Sierra 1500 in South Portland, Maine is $42,004. The average mileage on a used GMC Sierra 1500 2021 for sale in South Portland, Maine is 43,526. Based on the average mileage of 43,526 for used 2021 GMC Sierra 1500 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 1500 2021 in South Portland, Maine to be $32,186.
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