Skip to FiltersReport abuse
94 listings
- $88,200MSRP $95,554
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- Texan GMC Buick (143 mi away)(2)
Close
Located in Humble, TX / 143 miles away from Lockhart, TX
Sterling Metallic Denali 4WD $4,069 off MSRP! Price includes: $1000 - GM Bonus Cash. Exp. 06/02/2025
Features and Specs:
Listing Information:
VIN: 1GT4UWEY1SF290689
Stock: G13561
Listed since: 04-17-2025 - $89,866MSRP $94,935
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- Texan GMC Buick (143 mi away)(2)
Close
Located in Humble, TX / 143 miles away from Lockhart, TX
Sterling Metallic Denali 4WD $4,069 off MSRP! Price includes: $1000 - GM Bonus Cash. Exp. 06/02/2025
Features and Specs:
Listing Information:
VIN: 1GT4UWEY5SF264046
Stock: G13454
Listed since: 03-19-2025 - $88,248MSRP $95,630
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- Texan GMC Buick (143 mi away)(2)
Close
Located in Humble, TX / 143 miles away from Lockhart, TX
Onyx Black Denali 4WD $7,382 off MSRP! Price includes: $1000 - GM Bonus Cash. Exp. 06/02/2025
Features and Specs:
Listing Information:
VIN: 1GT4UWEY5SF234769
Stock: G13351
Listed since: 02-10-2025 - $88,794MSRP $96,230
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
- Texan GMC Buick (143 mi away)(2)
Close
Located in Humble, TX / 143 miles away from Lockhart, TX
White Frost Tricoat Denali 4WD $7,436 off MSRP! Price includes: $1000 - GM Bonus Cash. Exp. 06/02/2025
Features and Specs:
Listing Information:
VIN: 1GT4UWEY0SF234968
Stock: G13360
Listed since: 02-11-2025 - $84,585MSRP $84,585
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Bayer Motor Company (150 mi away)
Close
Located in Comanche, TX / 150 miles away from Lockhart, TX
Summit White 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Le...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY9SF297559
Stock: 54557
Listed since: 05-20-2025 - $82,380MSRP $84,380
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Bayer Motor Company (150 mi away)
Close
Located in Comanche, TX / 150 miles away from Lockhart, TX
$2,000 off MSRP! Onyx Black 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black With Kala...
Features and Specs:
Listing Information:
VIN: 1GT4UVEYXSF119711
Stock: 53470
Listed since: 08-26-2024 - $65,990MSRP $67,990
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bayer Motor Company (150 mi away)
Close
Located in Comanche, TX / 150 miles away from Lockhart, TX
$4,750 off MSRP! Downpour Metallic 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth....
Features and Specs:
Listing Information:
VIN: 1GT4USEY3SF122402
Stock: 53622
Listed since: 09-09-2024 - $66,985MSRP $68,985
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- 8'2” bed, 6.6l, 8cyl
- Bayer Motor Company (150 mi away)
Close
Located in Comanche, TX / 150 miles away from Lockhart, TX
$4,750 off MSRP! Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Black Cloth. Pric...
Features and Specs:
Listing Information:
VIN: 1GT4USEY0SF133907
Stock: 53637
Listed since: 09-13-2024 - $72,525MSRP $72,525
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- Bayer Motor Company (150 mi away)
Close
Located in Comanche, TX / 150 miles away from Lockhart, TX
$2,750 off MSRP! Summit White 2025 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Jet Black Cloth. ...
Features and Specs:
Listing Information:
VIN: 1GT4UTEY4SF300744
Stock: 54484
Listed since: 05-06-2025 - $91,010MSRP $92,010
- Exterior color: Downpour MetallicDownpour Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- AutoNation Buick GMC Corpus Christi (152 mi away)(10)
Close
Located in Corpus Christi, TX / 152 miles away from Lockhart, TX
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: 1GT4UWEY3SF235273
Stock: SF235273
Listed since: 03-04-2025 - $93,560MSRP $94,560
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black premium leatherJet Black premium leather
- AutoNation Buick GMC Corpus Christi (152 mi away)(10)
Close
Located in Corpus Christi, TX / 152 miles away from Lockhart, TX
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: 1GT4UWEY9SF248531
Stock: SF248531
Listed since: 03-20-2025 - $91,125MSRP $92,125
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black premium leatherJet Black premium leather
- 8'2” bed, 6.6l, 8cyl
- AutoNation Buick GMC Corpus Christi (152 mi away)(10)
Close
Located in Corpus Christi, TX / 152 miles away from Lockhart, TX
Engine; Duramax 6.6L Turbo-Diesel V8; B20-Diesel Compatible,Denali Reserve Package,Assist Steps; Power-Retractable,Lpo; Body Color Wheel Arch Moldings...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY3SF196491
Stock: SF196491
Listed since: 01-29-2025 - $98,933MSRP $104,209
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (158 mi away)(7)
Close
Located in Dickinson, TX / 158 miles away from Lockhart, TX
Sterling Metallic 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Gooseneck/5th Wheel Prep Package, Hitch Pa...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY8SF177253
Stock: 046438
Listed since: 11-05-2024 - $85,861MSRP $92,789
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black premium leatherJet Black premium leather
- Gay Buick GMC (158 mi away)(7)
Close
Located in Dickinson, TX / 158 miles away from Lockhart, TX
Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Denali Reserve Package (Power Sunroof), Gooseneck/5th Wh...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY7SF198745
Stock: 046600
Listed since: 12-24-2024 - $77,243MSRP $84,824
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black leatherJet Black leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (158 mi away)(7)
Close
Located in Dickinson, TX / 158 miles away from Lockhart, TX
Summit White 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Gooseneck/5th Wheel Prep Package (HD Rear Vision Camera Del...
Features and Specs:
Listing Information:
VIN: 1GT4UUEY8SF224712
Stock: 046831
Listed since: 02-13-2025 - Arriving Soon$87,084MSRP $91,084
- Exterior color: Onyx BlackOnyx Black
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (158 mi away)(7)
Close
Located in Dickinson, TX / 158 miles away from Lockhart, TX
Onyx Black 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel AT4 Preferred Package (LED Smoked Amber Roof Marker Lamps, Po...
Features and Specs:
Listing Information:
VIN: 1GT4UVEY4SF301940
Stock: 047174
Listed since: 05-05-2025 - $99,809MSRP $104,809
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (158 mi away)(7)
Close
Located in Dickinson, TX / 158 miles away from Lockhart, TX
White Frost Tricoat 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Gooseneck/5th Wheel Prep Package, Hitch ...
Features and Specs:
Listing Information:
VIN: 1GT4UYEYXSF211659
Stock: 046747
Listed since: 01-24-2025 - $99,209MSRP $104,209
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Gay Buick GMC (158 mi away)(7)
Close
Located in Dickinson, TX / 158 miles away from Lockhart, TX
Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Gooseneck/5th Wheel Prep Package, Hitch Package (...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY0SF211492
Stock: 046748
Listed since: 01-31-2025 - $103,410MSRP $103,410
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- Gay Buick GMC (158 mi away)(7)
Close
Located in Dickinson, TX / 158 miles away from Lockhart, TX
Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Gooseneck/5th Wheel Prep Package, Hitch Package (...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY4SF297874
Stock: 047147
Listed since: 04-29-2025 - Arriving Soon$104,909MSRP $104,909
- Exterior color: Onyx BlackOnyx Black
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Big Star Buick GMC (160 mi away)
Close
Located in Baytown, TX / 160 miles away from Lockhart, TX
Denali Ultimate 4WD Onyx Black10-Speed Automatic, 4WD, Alpine Umber Leather.We here at Big Star GMC Buick are proud to host one of the largest in...
Features and Specs:
Listing Information:
VIN: 1GT4UYEY9SF299930
Stock: 28291
Listed since: 04-30-2025 - $92,235MSRP $95,834
- Exterior color: White Frost TricoatWhite Frost Tricoat
- Interior color: Jet Black premium leatherJet Black premium leather
- Big Star Buick GMC (160 mi away)
Close
Located in Baytown, TX / 160 miles away from Lockhart, TX
Denali 4WD White Frost Tricoat10-Speed Automatic, 4WD, Jet Black Leather.We here at Big Star GMC Buick are proud to host one of the largest inven...
Features and Specs:
Listing Information:
VIN: 1GT4UWEY5SF271319
Stock: 28105
Listed since: 03-26-2025
Showing 64 - 84 out of 94 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 undefined | N/A | 8-cylinders (diesel) | $72,525 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,380 |
| 2025 GMC Sierra 3500HD Pro 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $67,990 |
| 2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $92,125 |
| 2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $104,209 |
| 2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,824 |
More about the GMC Sierra 3500HD
Edmunds has 94 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 $67,990 to $104,909.
How much is a new 2025 GMC Sierra 3500HD in Lockhart, TX?
- A new 2025 GMC Sierra 3500HD starts at $67,990 (including destination charge) in Lockhart, TX. 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 Lockhart, TX?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $67,990 in Lockhart, TX. 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 $104,209.
Filters
Skip to ResultsApplied Filters3Active
Make & Model
Year
New / Used
Price & Payments
Price Rating
Trim
Truck Details
Engine & Drivetrain
Exterior Color
Interior Color
Total Seating
Features
Options & Packages
** This image is a stock photo and may not reflect the model year or color of, and/or equipment offered on, the advertised vehicle.