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1,425 listings
- $92,605MSRP $92,605
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
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Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 20 (50.8 CM) U...
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Listing Information:
VIN: 1GT4UWEY4SF310000
Stock: N1820
Listed since: 05-14-2025 - $104,265MSRP $104,265
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
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Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WHEELS, 18 (45.7 CM) POLISHED FORGED ALUM...
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Listing Information:
VIN: 1GT4UYEY2SF336171
Stock: N1936
Listed since: 06-14-2025 - New Listing$92,475MSRP $92,475
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
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Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 20 (50.8 CM)...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY2SF345327
Stock: N1976
Listed since: 06-26-2025 - $93,305MSRP $93,305
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- 8'2” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
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Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHITE FROST TRICOAT, W...
Features and Specs:
Listing Information:
VIN: 1GT4UWEYXSF240969
Stock: N1569
Listed since: 02-18-2025 - $91,610MSRP $91,610
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 6'10” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
Close
Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 20 (50.8 CM) U...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY1SF323383
Stock: N1888
Listed since: 05-30-2025 - $92,040MSRP $92,040
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
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Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WINTER GRILLE COVER, WHEELS, 20 (50.8 CM)...
Features and Specs:
Listing Information:
VIN: 1GT4UWEYXSF339159
Stock: N1987
Listed since: 06-18-2025 - $59,370MSRP $59,370
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 6'10” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
Close
Located in Indianapolis, IN / 168 miles away from Lockport, IL
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: 1GT4USE72SF343688
Stock: N1988
Listed since: 06-24-2025 - $101,400MSRP $101,400
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
- 6'10” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
Close
Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD delivers a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. WHITE FROST TRICOAT, WHEELS, 20 (50.8 CM)...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY7SF293530
Stock: N1783
Listed since: 04-24-2025 - $73,780MSRP $73,780
- Exterior color: Thunderstorm GrayThunderstorm Gray
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
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Located in Indianapolis, IN / 168 miles away from Lockport, IL
This GMC Sierra 3500HD boasts a Turbocharged Diesel V8 6.6L/ engine powering this Automatic transmission. X31 OFF-ROAD PACKAGE includes (JHD) Hill De...
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Listing Information:
VIN: 1GT3UTEY8SF219709
Stock: N1478
Listed since: 01-21-2025 - New Listing$95,700MSRP $95,700
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
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Located in Indianapolis, IN / 168 miles away from Lockport, IL
Features and Specs:
Listing Information:
VIN: 1GT4UWEY9SF333210
Stock: N2045
Listed since: 06-11-2025 - New Listing$59,650MSRP $59,650
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Ray Skillman Auto Center Buick GMC (168 mi away)(2)
Close
Located in Indianapolis, IN / 168 miles away from Lockport, IL
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: 1GT4USE73SF350925
Stock: N2031
Listed since: 07-10-2025 - $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 (169 mi away)
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Located in Oshkosh, WI / 169 miles away from Lockport, IL
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Listing Information:
VIN: 1GT3UTE79SF175548
Stock: 257578
Listed since: 11-12-2024 - $67,779MSRP $75,055
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Dellen Chevrolet GMC (171 mi away)
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Located in Greenfield, IN / 171 miles away from Lockport, IL
2025 GMC Sierra 3500HD SLE Onyx BlackDuramax 6.6L V8 Turbodiesel 10-Speed Automatic 4WD**AT DELLEN CHEVROLET GMC - WE ONLY ADVERTISE PRICES WITH REB...
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Listing Information:
VIN: 1GT4UTEY8SF250706
Stock: GS315
Listed since: 03-26-2025 - $48,360MSRP $53,790
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Dellen Chevrolet GMC (171 mi away)
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Located in Greenfield, IN / 171 miles away from Lockport, IL
2025 GMC Sierra 3500HD Pro Summit White6.6L V8 10-Speed Automatic 4WD**AT DELLEN CHEVROLET GMC - WE ONLY ADVERTISE PRICES WITH REBATES THAT EVERYONE...
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Listing Information:
VIN: 1GT3USE72SF312002
Stock: GS415
Listed since: 05-28-2025 - $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 (215 mi away)
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Located in Seymour, IN / 215 miles away from Lockport, IL
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 (215 mi away)
Close
Located in Seymour, IN / 215 miles away from Lockport, IL
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: 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 (215 mi away)
Close
Located in Seymour, IN / 215 miles away from Lockport, IL
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 - $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 (215 mi away)
Close
Located in Seymour, IN / 215 miles away from Lockport, IL
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 - $59,362MSRP $64,650
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Laura Buick GMC (227 mi away)(13)
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Located in Collinsville, IL / 227 miles away from Lockport, IL
#1 VOLUME BUICK-GMC DEALER IN THE NATION!! 1000+ NEW VEHICLES IN STOCK! HOME DELIVERY AVAILABLE! You could qualify for even more incentives, please ca...
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Listing Information:
VIN: 1GT4UTE77SF278181
Stock: L254119
Listed since: 05-06-2025 - Arriving Soon$65,785MSRP $68,535
- Exterior color: Titanium Rush MetallicTitanium Rush Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Laura Buick GMC (227 mi away)(13)
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Located in Collinsville, IL / 227 miles away from Lockport, IL
Features and Specs:
Listing Information:
VIN: 1GT4UTE75SF362418
Stock: 362418
Listed since: 07-27-2025 - Arriving Soon$75,625MSRP $78,375
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Laura Buick GMC (227 mi away)(13)
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Located in Collinsville, IL / 227 miles away from Lockport, IL
Features and Specs:
Listing Information:
VIN: 1GT4UTEY8SF361885
Stock: 361885
Listed since: 07-26-2025
Showing 43 - 63 out of 1,425 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 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $91,610 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $104,265 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $93,305 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $92,040 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD SB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $59,370 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $101,400 |
| 2025 GMC Sierra 3500HD SLE 2dr Regular Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $73,780 |
| 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 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) | $75,055 |
| 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 4dr Crew Cab 4WD LB (6.6L 8cyl 10A) | N/A | 8-cylinders (gas) | $64,650 |
More about the GMC Sierra 3500HD
Edmunds has 1,425 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 $53,315 to $104,265.
How much is a new 2025 GMC Sierra 3500HD in Lockport, IL?
- A new 2025 GMC Sierra 3500HD starts at $53,315 (including destination charge) in Lockport, IL. 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 Lockport, IL?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $58,495 in Lockport, IL. 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 $101,400.
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