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1,632 listings
- $55,745MSRP $58,495
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bob Poynter Buick Chevrolet GMC (189 mi away)
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Located in Seymour, IN / 189 miles away from La Porte, IN
This GMC Sierra 3500HD boasts a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18' (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTENDED...
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Listing Information:
VIN: 1GT4USE78SF248844
Stock: 25G752
Listed since: 04-09-2025 - $50,565MSRP $53,315
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bob Poynter Buick Chevrolet GMC (189 mi away)
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Located in Seymour, IN / 189 miles away from La Porte, IN
This GMC Sierra 3500HD delivers a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18' (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTEND...
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Listing Information:
VIN: 1GT3USE72SF306782
Stock: 25G833
Listed since: 05-15-2025 - $51,360MSRP $54,110
- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bob Poynter Buick Chevrolet GMC (189 mi away)
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Located in Seymour, IN / 189 miles away from La Porte, IN
This GMC Sierra 3500HD boasts a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18' (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTENDED...
Features and Specs:
Listing Information:
VIN: 1GT3USE78SF284738
Stock: 25G789
Listed since: 04-29-2025 
Photos not available$51,060MSRP $53,810- Exterior color: Cardinal RedCardinal Red
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bob Poynter Buick Chevrolet GMC (189 mi away)
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Located in Seymour, IN / 189 miles away from La Porte, IN
This GMC Sierra 3500HD delivers a Gas V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18' (45.7 CM) 8-SPOKE PAINTED STEEL, SILVER EXTEND...
Features and Specs:
Listing Information:
VIN: 1GT3USE76SF306882
Stock: 25G828
Listed since: 05-13-2025- $65,514MSRP $62,305
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bergstrom Chevrolet Buick GMC of Oshkosh (192 mi away)
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Located in Oshkosh, WI / 192 miles away from La Porte, IN
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Listing Information:
VIN: 1GT3UTE79SF175548
Stock: 257578
Listed since: 11-12-2024 - Arriving Soon$75,365MSRP
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bergstrom Chevrolet Buick GMC of Oshkosh (192 mi away)
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Located in Oshkosh, WI / 192 miles away from La Porte, IN
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VIN: 1GT4UTEY5SF267382
Stock: 258389
Listed since: 04-26-2025 - $75,430MSRP $84,695
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Les Stanford Buick GMC (192 mi away)
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Located in Ferndale, MI / 192 miles away from La Porte, IN
Onyx Black 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic 6.6L V8.
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Listing Information:
VIN: 1GT4UWE76SF202744
Stock: GS0245
Listed since: 12-18-2024 - $47,260MSRP $54,605
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Les Stanford Buick GMC (192 mi away)
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Located in Ferndale, MI / 192 miles away from La Porte, IN
Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8.
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Listing Information:
VIN: 1GT3USE79SF125842
Stock: GS0049
Listed since: 09-13-2024 - $82,328MSRP $92,610
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Serra Buick GMC Rochester Hills (196 mi away)(3)
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Located in Rochester Hills, MI / 196 miles away from La Porte, IN
Priced below KBB Fair Purchase Price! 2025 GMC Sierra 3500HD Denali Onyx Black 4WD $11,782 off MSRP! Many of our new Buicks and GMC's have great optio...
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Listing Information:
VIN: 1GT4UWEYXSF207485
Stock: SF207485
Listed since: 01-22-2025 - $47,794MSRP $55,235
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Serra Buick GMC Rochester Hills (196 mi away)(3)
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Located in Rochester Hills, MI / 196 miles away from La Porte, IN
Priced below KBB Fair Purchase Price! 2025 GMC Sierra 3500HD Pro Summit White 4WD $8,941 off MSRP! Many of our new Buicks and GMC's have great options...
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Listing Information:
VIN: 1GT3USE76SF122445
Stock: SF122445
Listed since: 09-21-2024 - $47,709MSRP $55,120
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Serra Buick GMC (205 mi away)(1)
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Located in Washington, MI / 205 miles away from La Porte, IN
Priced below KBB Fair Purchase Price! $7,411 off MSRP! 2025 Summit White GMC Sierra 3500HD 4WD Pro 6.6L V8 10-Speed AutomaticAt Serra Buick GMC We ...
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Listing Information:
VIN: 1GT3USE78SF165734
Stock: T600569
Listed since: 11-21-2024 - Arriving Soon$80,854MSRP $89,805
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Serra Buick GMC (205 mi away)(1)
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Located in Washington, MI / 205 miles away from La Porte, IN
Recent Arrival! $8,951 off MSRP! 2025 Thunderstorm Gray GMC Sierra 3500HD 4WD AT4 Duramax 6.6L V8 Turbodiesel 10-Speed AutomaticAt Serra Buick GMC ...
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Listing Information:
VIN: 1GT4UVEY5SF290575
Stock: T602103
Listed since: 05-29-2025 - $80,613MSRP $90,640
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- Jim Causley Buick GMC (206 mi away)(5)
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Located in Clinton Township, MI / 206 miles away from La Porte, IN
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Listing Information:
VIN: 1GT4UWEY2SF266014
Stock: 25T1543
Listed since: 04-09-2025 - $73,330MSRP $76,080
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (208 mi away)
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Located in London, OH / 208 miles away from La Porte, IN
This 2025 GMC Sierra 3500HD SLE is offered to you for sale by Coughlin Chevrolet Buick GMC of London. This GMC includes: GOOSENECK / 5TH WHEEL PREP PA...
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Listing Information:
VIN: 1GT4UTEY1SF220821
Stock: G25478
Listed since: 02-24-2025 - $73,330MSRP $76,080
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (208 mi away)
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Located in London, OH / 208 miles away from La Porte, IN
This outstanding example of a 2025 GMC Sierra 3500HD SLE is offered by Coughlin Chevrolet Buick GMC of London. This GMC includes: GOOSENECK / 5TH WHEE...
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Listing Information:
VIN: 1GT4UTEY9SF231503
Stock: G25451
Listed since: 02-24-2025 - $81,750MSRP $84,500
- Exterior color: Summit WhiteSummit White
- Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
- 6'10” bed, 6.6l, 8cyl
- Coughlin Automotive Group (208 mi away)
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Located in London, OH / 208 miles away from La Porte, IN
Coughlin Chevrolet Buick GMC of London is excited to offer this 2025 GMC Sierra 3500HD SLT. This GMC includes: LPO, HITCH PACKAGE Tow Hitch EMISSIONS,...
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Listing Information:
VIN: 1GT4UUEY1SF238368
Stock: G25334
Listed since: 03-21-2025 - $81,050MSRP $83,800
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (208 mi away)
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Located in London, OH / 208 miles away from La Porte, IN
This 2025 GMC Sierra 3500HD SLT is offered to you for sale by Coughlin Chevrolet Buick GMC of London. This GMC includes: REAR AXLE, 3.42 RATIO GVWR, 1...
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Listing Information:
VIN: 1GT4UUEY3SF270304
Stock: G25411
Listed since: 04-28-2025 - $73,330MSRP $76,080
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (208 mi away)
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Located in London, OH / 208 miles away from La Porte, IN
Contact Coughlin Chevrolet Buick GMC of London today for information on dozens of vehicles like this 2025 GMC Sierra 3500HD SLE. This GMC includes: GO...
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Listing Information:
VIN: 1GT4UTEY7SF221097
Stock: G25408
Listed since: 02-06-2025 - Photos not available$84,465MSRP $87,215
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Coughlin Automotive Group (208 mi away)
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Located in London, OH / 208 miles away from La Porte, IN
NA.
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Listing Information:
VIN: 1GT4UUEY3SF297759
Stock: G25440
Listed since: 05-15-2025 - $90,310MSRP $91,310
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- Jeff Wyler Florence Buick GMC (210 mi away)(2)
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Located in Florence, KY / 210 miles away from La Porte, IN
Jeff Wyler Florence Buick GMC is delighted to offer this fantastic 2025 GMC Sierra 3500HD Denali in Downpour Metallic. Well equipped with: Denali Rese...
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Listing Information:
VIN: 1GT4UWEY9SF235682
Stock: 2650014
Listed since: 03-15-2025 - $55,940MSRP $58,690
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black vinylJet Black vinyl
- Chesrown Chevrolet GMC (211 mi away)(2)
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Located in Delaware, OH / 211 miles away from La Porte, IN
10-Speed Automatic, 4WD, Jet Black Vinyl, 120-Volt Bed Mounted Power Outlet, 120-Volt Instrument Panel Power Outlet, 2 Charge-Only Rear USB Ports, 2 C...
Features and Specs:
Listing Information:
VIN: 1GT5USE78SF218974
Stock: T25189
Listed since: 04-09-2025
Showing 64 - 84 out of 1,632 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 Pro 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $58,495 |
| 2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $53,315 |
| 2025 GMC Sierra 3500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $62,305 |
| 2025 GMC Sierra 3500HD SLE 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $75,365 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $84,695 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $92,610 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $89,805 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $58,690 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,500 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $83,800 |
More about the GMC Sierra 3500HD
Edmunds has 1,632 New GMC Sierra 3500HDs for sale near you, including a 2025 Sierra 3500HD Pro Pickup and a 2025 Sierra 3500HD Denali Pickup ranging in price from $53,315 to $92,610.
How much is a new 2025 GMC Sierra 3500HD in La Porte, IN?
- A new 2025 GMC Sierra 3500HD starts at $53,315 (including destination charge) in La Porte, IN. 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 La Porte, IN?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $58,495 in La Porte, IN. 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 Regular Cab which starts at $53,315.
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