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31 listings
- $91,529MSRP $91,529
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Steele GMC Round Rock (40 mi away)(14)
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Located in Round Rock, TX / 40 miles away from Harker Heights, TX
Features and Specs:
Listing Information:
VIN: 1GT4UVEYXSF294847
Stock: SF294847
Listed since: 04-25-2025 - $90,784MSRP $90,784
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 6'10” bed, 6.6l, 8cyl
- Steele GMC Round Rock (40 mi away)(14)
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Located in Round Rock, TX / 40 miles away from Harker Heights, TX
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Listing Information:
VIN: 1GT4UVEY3SF295063
Stock: SF295063
Listed since: 04-25-2025 - $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 (75 mi away)
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Located in Comanche, TX / 75 miles away from Harker Heights, 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...
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Listing Information:
VIN: 1GT4UVEYXSF119711
Stock: 53470
Listed since: 08-26-2024 - $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 (75 mi away)
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Located in Comanche, TX / 75 miles away from Harker Heights, TX
Summit White 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.
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Listing Information:
VIN: 1GT4UVEY0SF321845
Stock: 54581
Listed since: 06-05-2025 
Photos not available$85,080MSRP $85,080- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
- 8'2” bed, 6.6l, 8cyl
- Bayer Motor Company (75 mi away)
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Located in Comanche, TX / 75 miles away from Harker Heights, TX
Sterling Metallic 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UVEY2SF321670
Stock: 54571
Listed since: 05-30-2025- $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 (75 mi away)
Close
Located in Comanche, TX / 75 miles away from Harker Heights, TX
Summit White 2025 GMC Sierra 3500HD AT4 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black With Kalahari Accents Leather.
Features and Specs:
Listing Information:
VIN: 1GT4UVEY9SF297559
Stock: 54557
Listed since: 05-20-2025 - $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 (75 mi away)
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Located in Comanche, TX / 75 miles away from Harker Heights, 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....
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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 (75 mi away)
Close
Located in Comanche, TX / 75 miles away from Harker Heights, 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 - Photos not available$103,490MSRP $103,490
- Exterior color: Sterling MetallicSterling Metallic
- Interior color: Alpine Umber premium leatherAlpine Umber premium leather
- 8'2” bed, 6.6l, 8cyl
- Bayer Motor Company (75 mi away)
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Located in Comanche, TX / 75 miles away from Harker Heights, TX
Sterling Metallic 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel 10-Speed Automatic, 4WD, Alpine Umber Leat...
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Listing Information:
VIN: 1GT4UYEY4SF319551
Stock: 54573
Listed since: 05-30-2025 - $72,525MSRP $72,525
- Exterior color: Summit WhiteSummit White
- Interior color: Jet Black clothJet Black cloth
- Bayer Motor Company (75 mi away)
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Located in Comanche, TX / 75 miles away from Harker Heights, TX
$2,750 off MSRP! Summit White 2025 GMC Sierra 3500HD SLE 4WD 10-Speed Automatic 6.6L V8 10-Speed Automatic, 4WD, Jet Black Cloth. Price includes: $275...
Features and Specs:
Listing Information:
VIN: 1GT4UTEY4SF300744
Stock: 54484
Listed since: 05-06-2025
Showing 22 - 31 out of 31 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 AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $84,380 |
| 2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $90,784 |
| 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 Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A) | N/A | 8-cylinders (diesel) | $103,490 |
| 2025 GMC Sierra 3500HD undefined | N/A | 8-cylinders (diesel) | $72,525 |
More about the GMC Sierra 3500HD
Edmunds has 31 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 $103,490.
How much is a new 2025 GMC Sierra 3500HD in Harker Heights, TX?
- A new 2025 GMC Sierra 3500HD starts at $67,990 (including destination charge) in Harker Heights, 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 Harker Heights, TX?
- A new 2025 GMC Sierra 3500HD Crew Cab starts at $67,990 in Harker Heights, 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.
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