Skip to FiltersReport abuse
1,411 listings
- $97,995MSRP $100,335
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- AutoNation Buick GMC Henderson (109 mi away)(15)
Close
Located in Henderson, NV / 109 miles away from Saint George, UT
White Frost Tricoat,Sun/Moonroof,Gooseneck / 5Th Wheel Prep Package,Leather Seats,Navigation System,Keyless Start,Heads-Up Display,Cooled Front Seat(S...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY2SF251539
Stock: SF251539
Listed since: 06-23-2025 - $83,950MSRP $91,560
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- AutoNation Buick GMC Henderson (109 mi away)(15)
Close
Located in Henderson, NV / 109 miles away from Saint George, UT
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Denali Reserve Package,Assist Steps; Power-Retractable,Gooseneck / 5Th Wheel Prep Package,...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY7SF324246
Stock: SF324246
Listed since: 06-26-2025 - $100,015MSRP $100,015
- Exterior color: Summit WhiteSummit White
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Pahrump Valley Auto Plaza (147 mi away)(2)
Close
Located in Pahrump, NV / 147 miles away from Saint George, UT
Features and Specs:
Listing Information:
VIN: 1GT4UYEY6SF312603
Stock: M0373
Listed since: 05-15-2025 - $93,945MSRP $93,945
- Exterior color: Summit WhiteSummit White
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- Pahrump Valley Auto Plaza (147 mi away)(2)
Close
Located in Pahrump, NV / 147 miles away from Saint George, UT
Features and Specs:
Listing Information:
VIN: 1GT4UWEY4SF147896
Stock: M0053
Listed since: 10-15-2024 - $79,135MSRP $85,135
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4UUEY1SF327292
Stock: G61404
Listed since: 07-11-2025 - $97,685MSRP $103,685
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY3SF308377
Stock: G60768
Listed since: 06-06-2025 - $79,630MSRP $85,630
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4UUEY5SF327571
Stock: G61808
Listed since: 06-27-2025 - Arriving Soon$67,685MSRP $73,685
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4USEY8SF348063
Stock: G61936
Listed since: 07-30-2025 - $83,560MSRP $90,560
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY6SF314856
Stock: G61518
Listed since: 06-19-2025 - $78,940MSRP $84,940
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4UUEY4SF304704
Stock: G61497
Listed since: 06-12-2025 - $69,200MSRP $75,200
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 6'10” bed, 6.6l, 8cyl
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4UUE72SF304305
Stock: G61517
Listed since: 06-19-2025 - Exterior color: Sterling MetallicSterling Metallic
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Findlay GMC Prescott (182 mi away)
Close
Located in Prescott, AZ / 182 miles away from Saint George, UT
Welcome to Findlay GMC in Prescott, AZ. We have multiple locations with over 600 cars in stock. If you are looking for something specific that this Si...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY7SF296945
Stock: G61894
Listed since: 07-21-2025- Arriving Soon$89,960MSRP
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Yates Buick GMC (260 mi away)
Close
Located in Goodyear, AZ / 260 miles away from Saint George, UT
Features and Specs:
Listing Information:
VIN: 1GT4UVEY5SF365033
Stock: 365033
Listed since: 07-31-2025 - New Listing$89,465MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Yates Buick GMC (260 mi away)
Close
Located in Goodyear, AZ / 260 miles away from Saint George, UT
Summit White 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! 10-Speed Automatic, 4WD, Jet Black With Kal...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY8SF364555
Stock: DVHW55
Listed since: 07-30-2025 - New Listing$89,465MSRP
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Yates Buick GMC (260 mi away)
Close
Located in Goodyear, AZ / 260 miles away from Saint George, UT
Summit White 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Recent Arrival! 10-Speed Automatic, 4WD, Jet Black With Kal...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY9SF364502
Stock: DQCBZZ
Listed since: 07-30-2025 - $60,973MSRP $69,020
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Salt Lake Valley Buick GMC (265 mi away)(1)
Close
Located in Salt Lake City, UT / 265 miles away from Saint George, UT
2025 GMC Sierra 3500HD Pro 4D Crew Cab Summit White Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Please note that the final selling price does n...
Features and Specs:
Listing Information:
VIN: 1GT4USEY0SF292359
Stock: G43914A
Listed since: 04-22-2025 - $69,456MSRP $76,435
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Salt Lake Valley Buick GMC (265 mi away)(1)
Close
Located in Salt Lake City, UT / 265 miles away from Saint George, UT
2025 GMC Sierra 3500HD SLE 4D Crew Cab Titanium Rush Metallic Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Please note that the final selling pr...
Features and Specs:
Listing Information:
VIN: 1GT4UTEY6SF351890
Stock: G44112A
Listed since: 07-14-2025 - Arriving Soon$69,409MSRP $76,385
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Salt Lake Valley Buick GMC (265 mi away)(1)
Close
Located in Salt Lake City, UT / 265 miles away from Saint George, UT
2025 GMC Sierra 3500HD SLE 4D Crew Cab Onyx Black Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Please note that the final selling price does not...
Features and Specs:
Listing Information:
VIN: 1GT4UTEY3SF358909
Stock: G44153A
Listed since: 07-22-2025 - $60,973MSRP $69,020
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Salt Lake Valley Buick GMC (265 mi away)(1)
Close
Located in Salt Lake City, UT / 265 miles away from Saint George, UT
2025 GMC Sierra 3500HD Pro 4D Crew Cab Summit White Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Please note that the final selling price does n...
Features and Specs:
Listing Information:
VIN: 1GT4USEY2SF292315
Stock: G43913A
Listed since: 04-22-2025 - $69,787MSRP $76,790
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Salt Lake Valley Buick GMC (265 mi away)(1)
Close
Located in Salt Lake City, UT / 265 miles away from Saint George, UT
2025 GMC Sierra 3500HD SLE 4D Crew Cab Summit White Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Please note that the final selling price does n...
Features and Specs:
Listing Information:
VIN: 1GT4UTEY3SF344900
Stock: G44095A
Listed since: 06-30-2025 - $82,914MSRP $90,479
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Salt Lake Valley Buick GMC (265 mi away)(1)
Close
Located in Salt Lake City, UT / 265 miles away from Saint George, UT
2025 GMC Sierra 3500HD AT4 4D Crew Cab Titanium Rush Metallic Duramax 6.6L V8 Turbodiesel 4WD 10-Speed Automatic Please note that the final selling pr...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY7SF332633
Stock: G44000A
Listed since: 06-10-2025
Showing 1 - 21 out of 1,411 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) | $100,015 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,560 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $93,945 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $85,135 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $73,685 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,940 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $75,200 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,465 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $69,020 |
| 2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $76,385 |
More about the GMC Sierra 3500HD
Edmunds has 1,411 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Ultimate ranging in price from $69,020 to $103,685.
How much is a new 2025 GMC Sierra 3500HD in Saint George, UT?
- A new 2025 GMC Sierra 3500HD starts at $69,020 (including destination charge) in Saint George, UT. 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 Saint George, UT?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $69,020 in Saint George, UT. 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 $101,785.
Filters
Skip to Results