Skip to FiltersReport abuse
73 listings
- New Listing$86,850MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Coral Springs Buick GMC (152 mi away)(2)
Close
Located in Coral Springs, FL / 152 miles away from Merritt Island, FL
Coral Springs Auto Mall is pleased to offer this Beautiful 2025 GMC Sierra 3500HD. This SLT Sierra 3500HD is beautifully finished in Onyx Black and co...
Features and Specs:
Listing Information:
VIN: 1GT4UUEY3SF321364
Stock: SF321364
Listed since: 05-29-2025 - New Listing$95,440MSRP
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- Coral Springs Buick GMC (152 mi away)(2)
Close
Located in Coral Springs, FL / 152 miles away from Merritt Island, FL
Coral Springs Auto Mall is pleased to offer this Beautiful 2025 GMC Sierra 3500HD. This Denali Sierra 3500HD is beautifully finished in White Frost Tr...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY4SF252762
Stock: SF252762
Listed since: 04-16-2025 - New Listing
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Coral Springs Buick GMC (152 mi away)(2)
Close
Located in Coral Springs, FL / 152 miles away from Merritt Island, FL
Coral Springs Auto Mall is pleased to offer this Beautiful 2025 GMC Sierra 3500HD. This Denali Ultimate Sierra 3500HD is beautifully finished in Onyx ...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY7SF286285
Stock: SF286285
Listed since: 06-18-2025 - $91,475MSRP
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 8'2” bed, 6.6l, 8cyl
- Ed Morse Sawgrass Buick Chevrolet GMC (157 mi away)
Close
Located in Sunrise, FL / 157 miles away from Merritt Island, FL
2025 GMC Sierra 3500HD Denali White Frost Tricoat 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Basic Maintenance Completed. Prices do not includ...
Features and Specs:
Listing Information:
VIN: 1GT4UWEYXSF148664
Stock: SF148664
Listed since: 11-25-2024 - New Listing
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Ed Morse Sawgrass Buick Chevrolet GMC (157 mi away)
Close
Located in Sunrise, FL / 157 miles away from Merritt Island, FL
Recent Arrival! 2025 GMC Sierra 3500HD Denali Ultimate Onyx Black 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Basic Maintenance Completed. Pric...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY6SF281983
Stock: SF281983
Listed since: 07-28-2025 - $89,970MSRP $91,970
- Exterior color: Summit WhiteSummit White
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- Vera Buick GMC (168 mi away)(6)
Close
Located in Pembroke Pines, FL / 168 miles away from Merritt Island, FL
Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Atmosphere/Brownstone Leather. ...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY2SF235197
Stock: G235197
Listed since: 04-03-2025 - $75,725MSRP $76,725
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Brickell Buick & GMC (185 mi away)(2)
Close
Located in Miami, FL / 185 miles away from Merritt Island, FL
Onyx Black 2025 GMC Sierra 3500HD SLT 10-Speed Automatic, 4WD, Jet Black Leather. This exceptional vehicle comes well equipped including The "BRICKELL...
Features and Specs:
Listing Information:
VIN: 1GT4UUE78SF182825
Stock: M182825
Listed since: 12-18-2024 - $86,680MSRP $88,680
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- Brickell Buick & GMC (185 mi away)(2)
Close
Located in Miami, FL / 185 miles away from Merritt Island, FL
Onyx Black 2025 GMC Sierra 3500HD Denali 10-Speed Automatic, 4WD, Jet Black Leather. This exceptional vehicle comes well equipped including The "BRICK...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY4SF194717
Stock: M194717
Listed since: 01-09-2025 - $105,409MSRP $106,409
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Williamson Buick GMC (190 mi away)(5)
Close
Located in Miami, FL / 190 miles away from Merritt Island, FL
Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed, 10-Speed Automatic, 4WD, Alpine U...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY0SF334273
Stock: 334273SS
Listed since: 06-19-2025 - $104,759MSRP $105,759
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Williamson Buick GMC (190 mi away)(5)
Close
Located in Miami, FL / 190 miles away from Merritt Island, FL
Titanium Rush Metallic 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed, 10-Speed Automatic, 4...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY3SF319380
Stock: 319380SS
Listed since: 05-28-2025 - Arriving Soon$105,409MSRP $106,409
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Williamson Buick GMC (190 mi away)(5)
Close
Located in Miami, FL / 190 miles away from Merritt Island, FL
Downpour Metallic 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Fully Detailed, 10-Speed Automatic, 4WD, A...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY1SF336131
Stock: 336131SS
Listed since: 07-09-2025 - $66,235MSRP $70,235
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* APPLE CARPLAY, DIESEL, 4x4, Trailer Brake Controls, Parking Assist, Tow Pkg, Android Auto, Lane Depart War...
Features and Specs:
Listing Information:
VIN: 1GT4USEY7SF250755
Stock: G12327
Listed since: 04-15-2025 - $65,740MSRP $69,740
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* DIESEL, 4x4, Lane Depart Warning, Parking Assist, Trailer Brake Controls, Tow Pkg, Push-Button Start, Spra...
Features and Specs:
Listing Information:
VIN: 1GT4USEY2SF250937
Stock: G12338
Listed since: 07-03-2025 - $96,525MSRP $101,525
- Exterior color: Onyx BlackOnyx Black
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* MOONROOF, NAVIGATION, REMOTE START, HEATED SEATS, DIESEL, APPLE CARPLAY, LOADED, 4x4, Leather Trim, 5th Wh...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY6SF309717
Stock: G12509
Listed since: 06-27-2025 - $79,430MSRP $86,430
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 3500HD SLT for sale features: NAVIGATION, MOONROOF, REMOTE START, HEATED SEATS, D...
Features and Specs:
Listing Information:
VIN: 1GT4UUEY3SF233625
Stock: G12292
Listed since: 04-10-2025 - $85,675MSRP $91,675
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* This new 2025 GMC Sierra 3500HD AT4 for sale features: MOONROOF, NAVIGATION, REMOTE START, HEATED SEATS, D...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY5SF248584
Stock: G12324
Listed since: 04-07-2025 - $96,030MSRP $101,030
- Exterior color: Summit WhiteSummit White
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* NAVIGATION, MOONROOF, REMOTE START, HEATED SEATS, DIESEL, LOADED, 4x4, Leather Trim, 5th Wheel Prep Packag...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY7SF309709
Stock: G12511
Listed since: 06-23-2025 - $83,965MSRP $91,965
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* NAVIGATION, MOONROOF, REMOTE START, HEATED SEATS, DIESEL, LOADED, 4x4, Leather Trim, HD Surround Vision, M...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY0SF253598
Stock: G12356
Listed since: 04-08-2025 - $52,500MSRP $55,500
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* APPLE CARPLAY, 5th Wheel Prep Package, 4x4, Tow Pkg, Lane Depart Warning, Android Auto, Trailer Brake Cont...
Features and Specs:
Listing Information:
VIN: 1GT3USE70SF260465
Stock: G12368
Listed since: 04-15-2025 - $68,730MSRP $72,730
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* APPLE CARPLAY, DIESEL, 5th Wheel Prep Package, 4x4, Dually, Tow Pkg, Lane Depart Warning, Trailer Brake Co...
Features and Specs:
Listing Information:
VIN: 1GT4USEY1SF321187
Stock: G12558
Listed since: 07-08-2025 - $76,220MSRP $80,220
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- Nalley Brunswick GMC (200 mi away)
Close
Located in Brunswick, GA / 200 miles away from Merritt Island, FL
Notes on this vehicle:*DESIRABLE FEATURES:* NAVIGATION, REMOTE START, DIESEL, APPLE CARPLAY, 5th Wheel Prep Package, 4x4, HD Surround Vision, Dually, ...
Features and Specs:
Listing Information:
VIN: 1GT4UTEY5SF330285
Stock: G12574
Listed since: 07-08-2025
Showing 43 - 63 out of 73 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 SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $86,430 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $80,220 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $100,484 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,475 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $76,725 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $105,759 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $69,740 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,675 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,965 |
| 2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $55,500 |
More about the GMC Sierra 3500HD
Edmunds has 73 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 $55,500 to $106,409.
How much is a new 2025 GMC Sierra 3500HD in Merritt Island, FL?
- A new 2025 GMC Sierra 3500HD starts at $55,500 (including destination charge) in Merritt Island, FL. 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 Crew Cab cost in Merritt Island, FL?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $69,740 in Merritt Island, FL. 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 Diesel which starts at $100,484.
Filters
Skip to Results