Skip to main content
Skip to Filters
1,425 listings
    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black w/Kalahari Accents leatherJet Black w/Kalahari Accents leather
    • 8'2” bed, 6.6l, 8cyl
    • Chevrolet GMC of Madras (169 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Madras, OR / 169 miles away from Klamath Falls, OR

    Summit White 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel

    Features and Specs:

    Listing Information:

    VIN: 1GT4UVEY1SF322714
    Stock: 25G105
    Listed since: 06-30-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black clothJet Black cloth
    • 8'2” bed, 6.6l, 8cyl
    • Chevrolet GMC of Madras (169 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Madras, OR / 169 miles away from Klamath Falls, OR

    Sterling Metallic 4WD 10-Speed Automatic 6.6L V8

    Features and Specs:

    Listing Information:

    VIN: 1GT3USE78SF320489
    Stock: 25G41
    Listed since: 06-09-2025

    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • Chevrolet GMC of Madras (169 mi away)
    • Sunroof/Moonroof
    • Upgraded Engine
    • Heads up display
    Close

    Located in Madras, OR / 169 miles away from Klamath Falls, OR

    Downpour Metallic 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY6SF319040
    Stock: 25G40
    Listed since: 06-09-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black vinylJet Black vinyl
    • 8'2” bed, 6.6l, 8cyl
    • Power Buick GMC of Salem (201 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Upgraded Headlights
    • Tire Pressure Warnin...
    Close

    Located in Salem, OR / 201 miles away from Klamath Falls, OR

    New Price! Summit White 2025 GMC Sierra 3500HD Pro 4WD 10-Speed Automatic 6.6L V8 Sierra 3500HD Pro, Double Cab, 6.6L V8, 10-Speed Automatic, 4WD, Sum...

    Features and Specs:

    Listing Information:

    VIN: 1GT5USE79SF307324
    Stock: G8214
    Listed since: 05-09-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
  • Arriving Soon
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Power Buick GMC of Salem (201 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Salem, OR / 201 miles away from Klamath Falls, OR

    New Price! Sterling Metallic 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselDiscover top-quality new and pre...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY5SF363199
    Stock: G8416
    Listed since: 07-24-2025

  • Arriving Soon
    • Exterior color: Summit WhiteSummit White
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Power Buick GMC of Salem (201 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Salem, OR / 201 miles away from Klamath Falls, OR

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY1SF363264
    Stock: G8430
    Listed since: 07-24-2025

    • Exterior color: White Frost TricoatWhite Frost Tricoat
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Power Buick GMC of Salem (201 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Salem, OR / 201 miles away from Klamath Falls, OR

    New Price! White Frost 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sierra 3500HD SLT, 4D Crew Cab, Duramax 6.6L V8 T...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY7SF278860
    Stock: G8181
    Listed since: 04-03-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Power Buick GMC of Salem (201 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Salem, OR / 201 miles away from Klamath Falls, OR

    Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sierra 3500HD Denali, 4D Crew Cab, Duramax 6.6L V8 Turbo...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXSF353899
    Stock: G8374
    Listed since: 07-15-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Power Buick GMC of Salem (201 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Salem, OR / 201 miles away from Klamath Falls, OR

    New Price! Sterling Metallic 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Sierra 3500HD Denali, 4D Crew Cab, Duram...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3SF271285
    Stock: G8173
    Listed since: 03-26-2025

  • Arriving Soon
    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Power Buick GMC of Salem (201 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Salem, OR / 201 miles away from Klamath Falls, OR

    Onyx Black 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselDiscover top-quality new and pre-owned vehicles at...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY7SF363365
    Stock: G8418
    Listed since: 07-25-2025

    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Power Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Newport, OR / 206 miles away from Klamath Falls, OR

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY6SF353947
    Stock: G40245
    Listed since: 07-22-2025

    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Jet Black leatherJet Black leather
    • 6'10” bed, 6.6l, 8cyl
    • Power Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Newport, OR / 206 miles away from Klamath Falls, OR

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY7SF355484
    Stock: G40241
    Listed since: 07-16-2025

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Power Chevrolet GMC (206 mi away)5 out of 5 stars(1)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Newport, OR / 206 miles away from Klamath Falls, OR

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXSF273406
    Stock: G40195
    Listed since: 03-01-2025

    • Exterior color: Onyx BlackOnyx Black
    • Interior color: Jet Black leatherJet Black leather
    • 8'2” bed, 6.6l, 8cyl
    • Corwin Buick GMC Reno (211 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Onyx Black 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselRecent Arrival! Price includes: $1000 - Buick & GMC Select M...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY3SF343512
    Stock: 1343512
    Listed since: 07-21-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Dark Walnut/Slate leatherDark Walnut/Slate leather
    • 8'2” bed, 6.6l, 8cyl
    • Corwin Buick GMC Reno (211 mi away)
    • AWD/4WD
    • Back-up camera
    • Bluetooth
    • Navigation
    • Leather Seats
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Summit White 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselRecent Arrival! Price includes: $1000 - Buick & GMC Select...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEY5SF343298
    Stock: 1343298
    Listed since: 07-21-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black leatherJet Black leather
    • Corwin Buick GMC Reno (211 mi away)
    • Upgraded Engine
    • Cooled Seats
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Summit White 2025 GMC Sierra 3500HD SLT 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Price includes: $1000 - Buick & GMC Select Market Increment...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UUEYXSF173553
    Stock: 1173553
    Listed since: 12-19-2024

  • Advertisement

    4 Offers Nearby

    2025 GMC Sierra 2500HD
    $46,300
    starting MSRP
    • 6 Colors
    • 2 Trims
    • 10 Packages
    View Offers 
    *The Manufacturer’s Suggested Retail Price excludes destination freight charge, tax, title, license, dealer fees, and optional equipment. Dealer sets final price. Click here to see all GMC vehicles’ destination freight charges.
    • Exterior color: Summit WhiteSummit White
    • Interior color: Dark Walnut/Slate clothDark Walnut/Slate cloth
    • 6'10” bed, 6.6l, 8cyl
    • Corwin Buick GMC Reno (211 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Summit White 2025 GMC Sierra 3500HD Denali Ultimate 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Price includes: $1000 - Buick & GMC Select Mark...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY3SF311182
    Stock: 1311182
    Listed since: 05-29-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Corwin Buick GMC Reno (211 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Price includes: $1000 - Buick & GMC Select Market Increm...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEYXSF221709
    Stock: 1221709
    Listed since: 02-06-2025

  • Arriving Soon
    • Exterior color: Sterling MetallicSterling Metallic
    • Interior color: Alpine Umber premium leatherAlpine Umber premium leather
    • 8'2” bed, 6.6l, 8cyl
    • Corwin Buick GMC Reno (211 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Keyless Entry/Start
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Sterling Metallic 2025 GMC Sierra 3500HD Denali Ultimate In-Transit 4WD 10-Speed Automatic Duramax 6.6L V8 TurbodieselRecent Arrival! Price includes...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UYEY5SF356544
    Stock: 1356544
    Listed since: 07-18-2025

    • Exterior color: Downpour MetallicDownpour Metallic
    • Interior color: Atmosphere/Brownstone premium leatherAtmosphere/Brownstone premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Corwin Buick GMC Reno (211 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Downpour Metallic 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Price includes: $1000 - Buick & GMC Select Market I...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3SF344588
    Stock: 1344588
    Listed since: 07-07-2025

    • Exterior color: Summit WhiteSummit White
    • Interior color: Jet Black premium leatherJet Black premium leather
    • 6'10” bed, 6.6l, 8cyl
    • Corwin Buick GMC Reno (211 mi away)
    • AWD/4WD
    • Bluetooth
    • Navigation
    • Leather Seats
    • Sunroof/Moonroof
    Close

    Located in Reno, NV / 211 miles away from Klamath Falls, OR

    Summit White 2025 GMC Sierra 3500HD Denali 4WD 10-Speed Automatic Duramax 6.6L V8 Turbodiesel Price includes: $1000 - Buick & GMC Select Market Increm...

    Features and Specs:

    Listing Information:

    VIN: 1GT4UWEY3SF261890
    Stock: 1261890
    Listed since: 03-26-2025

Showing 22 - 42 out of 1,425 listings

Consumer Reviews for the GMC Sierra 3500HD

Read recent reviews for the GMC Sierra 3500HD
Overall Consumer Rating
4 out of 5 stars25 Reviews
Write a vehicle reviewSee all 25 reviews
  • 5 star
    (64%)
  • 4 star
    (0%)
  • 3 star
    (16%)
  • 2 star
    (16%)
  • 1 star
    (4%)
5 out of 5 stars

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!!!!
Report abuse
TrimMPGEngineStarting Price
2025 GMC Sierra 3500HD AT4 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$90,045
2025 GMC Sierra 3500HD Pro 2dr Regular Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$57,665
2025 GMC Sierra 3500HD undefinedN/A8-cylinders (diesel)$79,125
2025 GMC Sierra 3500HD Pro 4dr Double Cab 4WD LB (6.6L 8cyl 10A)N/A8-cylinders (gas)$56,405
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD LB DRW (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$99,640
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$85,110
2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$88,725
2025 GMC Sierra 3500HD Denali 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$92,505
2025 GMC Sierra 3500HD Denali Ultimate 4dr Crew Cab 4WD SB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$99,440
2025 GMC Sierra 3500HD SLT 4dr Crew Cab 4WD LB (6.6L 8cyl Turbodiesel 10A)N/A8-cylinders (diesel)$84,665

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 $56,405 to $100,135.

How much is a new 2025 GMC Sierra 3500HD in Klamath Falls, OR?

A new 2025 GMC Sierra 3500HD starts at $56,405 (including destination charge) in Klamath Falls, OR. 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 Klamath Falls, OR?

A new 2025 GMC Sierra 3500HD Crew Cab starts at $84,665 in Klamath Falls, OR. 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 $57,665.
Filters
Skip to Results

Applied Filters3Active

Location

Search radiusNationwide
Search radius

Make & Model

Year

New / Used

Price & Payments

Price Rating

Trim

Truck Details

Engine & Drivetrain

Exterior Color

Interior Color

Total Seating

Edmunds Review

Features

Options & Packages

Listing Details