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- Arriving Soon$98,989MSRP $99,989
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Lee GMC Truck Center (33 mi away)(1)
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Located in Auburn, ME / 33 miles away from Mexico, ME
Price includes: $1000 - Buick & GMC Select Market Incremental Consumer Cash. Exp. 08/04/2025
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Listing Information:
VIN: 1GT4UYEY6SF360862
Stock: 360862
Listed since: 07-23-2025 - $92,375MSRP $94,375
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Lee GMC Truck Center (33 mi away)(1)
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Located in Auburn, ME / 33 miles away from Mexico, ME
Recent Arrival! White Frost Tricoat 2025 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WDBluetooth - Hands Free, Heated S...
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Listing Information:
VIN: 1GT4UWEY5SF257937
Stock: 257937
Listed since: 05-04-2025 - $89,970MSRP $91,970
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Lee GMC Truck Center (33 mi away)(1)
Close
Located in Auburn, ME / 33 miles away from Mexico, ME
Recent Arrival! Onyx Black 2025 GMC Sierra 3500HD Denali Duramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD120-Volt Bed Mounted Power Outlet, 120-Vo...
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Listing Information:
VIN: 1GT4UWEY9SF328010
Stock: 328010
Listed since: 07-08-2025 - $63,180MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
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Located in Saint Johnsbury, VT / 73 miles away from Mexico, ME
Location: St. Johnsbury GMC, St. Johnsbury, VTTake advantage of our exclusive Big Deal Plus+ plan which includes 2 years of UNLIMITED scheduled mainte...
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Listing Information:
VIN: 1GT4UTE75SF215600
Stock: SJG250339
Listed since: 04-09-2025 - $65,250MSRP $66,250
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
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Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT5UTE73SF246249
Stock: SJG250289
Listed since: 04-08-2025 - $96,930MSRP $101,930
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY4SF238081
Stock: SJG250272
Listed since: 03-03-2025 - $100,930MSRP $101,930
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY0SF238045
Stock: SJG250273
Listed since: 05-19-2025 - Arriving Soon$75,980MSRP $76,980
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UTEYXSF347874
Stock: SJG250450
Listed since: 07-30-2025 - Arriving Soon$75,485MSRP $76,485
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UTEY3SF347764
Stock: SJG250449
Listed since: 07-30-2025 - New Listing$87,660MSRP $88,660
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY8SF332771
Stock: SJG250469
Listed since: 07-28-2025 - Arriving Soon$75,980MSRP $76,980
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UTEYXSF347776
Stock: SJG250451
Listed since: 07-30-2025 - $65,330MSRP $66,330
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UTE77SF310997
Stock: SJG250389
Listed since: 06-13-2025 - $76,330MSRP $77,330
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UVE75SF292902
Stock: SJG250351
Listed since: 06-03-2025 - $58,555MSRP $59,555
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4USE77SF254327
Stock: SJG250416
Listed since: 06-02-2025 - $67,345MSRP $71,345
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4USEY5SF207984
Stock: SJG250168
Listed since: 01-05-2025 - $76,830MSRP $77,830
- Exterior color: Volcanic Red TintcoatVolcanic Red Tintcoat
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UVE77SF335331
Stock: SJG250446
Listed since: 07-30-2025 - $86,875MSRP $88,875
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY5SF323113
Stock: SJG250414
Listed since: 06-26-2025 - $65,645MSRP $66,645
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UTE70SF345574
Stock: SJG250447
Listed since: 07-30-2025 - $66,680MSRP $67,680
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UTE76SF310604
Stock: SJG250383
Listed since: 06-19-2025 - $75,835MSRP $76,835
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UVE75SF291880
Stock: SJG250350
Listed since: 05-21-2025 - $65,030MSRP $66,030
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- St. Johnsbury GMC (73 mi away)
Close
Located in Saint Johnsbury, VT / 73 miles away from Mexico, 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...
Features and Specs:
Listing Information:
VIN: 1GT4UTE77SF326715
Stock: SJG250420
Listed since: 06-25-2025
Showing 1 - 21 out of 62 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!!!!
| Trim | MPG | Engine | Starting Price |
|---|---|---|---|
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $99,989 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,875 |
| 2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $63,180 |
| 2025 GMC Sierra 3500HD SLE 4dr Double Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $66,250 |
| 2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $76,485 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $88,660 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $76,835 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,555 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $71,345 |
More about the GMC Sierra 3500HD
Edmunds has 62 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Ultimate Pickup ranging in price from $59,555 to $101,930.
How much is a new 2025 GMC Sierra 3500HD in Mexico, ME?
- A new 2025 GMC Sierra 3500HD starts at $59,555 (including destination charge) in Mexico, ME. Prices will go up based on the trim level you choose and any options you add. Keep in mind that prices can also vary from one state to another and even from one dealership to the next.
How much does a 2025 GMC Sierra 3500HD Diesel cost in Mexico, ME?
- A new 2025 GMC Sierra 3500HD Diesel starts at $99,989 in Mexico, ME. Prices will vary depending on what trim level you choose. Each state may have different pricing, so make sure you enter your correct ZIP code on Edmunds.Other versions include:
2025 GMC Sierra 3500HD Crew Cab which starts at $59,555.
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