Used GMC Sierra 3500HD for Sale nearDenver, CO
378 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 170,724
- Stock #:
- HF139509
- VIN:
- 1GT42YEY5HF139509
Sponsored by AutoNation Chevrolet North
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
170,724 mi
$35,997
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 178,895
- Stock #:
- T18114
- VIN:
- 1GT49WE76MF116032
Sponsored Listing
2021 GMC Sierra 3500HD
Denali Crew Cab 4WD
178,895 mi
$31,300
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Cayenne Red Tintcoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 68,891
- Stock #:
- TPF192320
- VIN:
- 1GT49UEY4PF192320
Sponsored Listing
2023 GMC Sierra 3500HD
SLT Crew Cab 4WD
68,891 mi
$56,662
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 13,757
- Stock #:
- B36303
- VIN:
- 1GT49WEY2RF209579
2024 GMC Sierra 3500HD
Denali Crew Cab 4WD
13,757 mi
$74,545
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 89,965
- Stock #:
- B52274
- VIN:
- 1GT42TCG0KF229350
2019 GMC Sierra 3500HD
Crew Cab 4WD
89,965 mi
$28,987
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Titanium Rush Metallic
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 47,162
- Stock #:
- JV159072
- VIN:
- 1GT49TE75RF159072
2024 GMC Sierra 3500HD
SLE Crew Cab LB 4WD
47,162 mi
$48,444
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents, Perforated Front
- Transmission:
- Automatic
- Mileage:
- 53,113
- Stock #:
- TMF256143
- VIN:
- 1GT49VEY9MF256143
2021 GMC Sierra 3500HD
AT4 Crew Cab 4WD
53,113 mi
$58,186
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- White
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 73,045
- Stock #:
- 2025-607
- VIN:
- 1GT49SEY4PF134485
2023 GMC Sierra 3500HD
Pro Crew Cab 4WD
73,045 mi
$46,763
- Year:
- 2019
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 84,731
- Stock #:
- KF189213
- VIN:
- 1GT42WEY9KF189213
-$1,000
2019 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
84,731 mi
$47,997
$46,997
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- Summit White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash Seats With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 179,533
- Stock #:
- HF167366
- VIN:
- 1GT42VCG5HF167366
2017 GMC Sierra 3500HD
Base Crew Cab 4WD
179,533 mi
$18,397
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- White
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 65,270
- Stock #:
- 3T160287
- VIN:
- 1GT49UEY4PF160287
2023 GMC Sierra 3500HD
SLT Crew Cab 4WD
65,270 mi
$58,120
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Black
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 178,895
- Stock #:
- T18114
- VIN:
- 1GT49WE76MF116032
2021 GMC Sierra 3500HD
Denali Crew Cab 4WD
178,895 mi
$31,300
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 56,774
- Stock #:
- P223597
- VIN:
- 1GT49VEY9PF223597
2023 GMC Sierra 3500HD
AT4 Crew Cab 4WD
56,774 mi
$57,650
Recommended model year:
2024 GMC Sierra 3500HD
Shop 2024 GMC Sierra 3500HD »With 184 currently listed for sale near Denver, CO and an average price of $64,828.00, 19.0% of 2024 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Sierra 3500HD 5 / 5 stars.
97.3% of 2024 Sierra 3500HD models on CarGurus are accident free.
The 2024 GMC Sierra 3500HD features impressive towing capabilities, with a maximum towing capacity of up to 35,500 pounds, making it a top choice for heavy-duty tasks.
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Thunderstorm Gray
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 20,805
- Stock #:
- KM142525
- VIN:
- 1GT4UTE72SF142525
2025 GMC Sierra 3500HD
SLE Crew Cab 4WD
20,805 mi
$57,740
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Stone Blue Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 127,212
- Stock #:
- DL8933D
- VIN:
- 1GT42YE89GF117737
2016 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
127,212 mi
$40,000
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Cayenne Red Tintcoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Outb
- Transmission:
- Automatic
- Mileage:
- 68,891
- Stock #:
- TPF192320
- VIN:
- 1GT49UEY4PF192320
2023 GMC Sierra 3500HD
SLT Crew Cab 4WD
68,891 mi
$56,662
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 78,950
- Stock #:
- 320046T
- VIN:
- 1GT49WEY7RF320046
2024 GMC Sierra 3500HD
Denali Crew Cab 4WD
78,950 mi
$65,516
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 40,858
- Stock #:
- 199650T
- VIN:
- 1GT49WEY6MF199650
2021 GMC Sierra 3500HD
Denali Crew Cab 4WD
40,858 mi
$63,730
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black, Forge Perforated Leather Seating Surfac
- Transmission:
- Automatic
- Mileage:
- 86,116
- Stock #:
- TNF130682
- VIN:
- 1GT49WEY2NF130682
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
86,116 mi
$57,472
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 22,033
- Stock #:
- 10420
- VIN:
- 1GT4UYEY0SF125101
2025 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
22,033 mi
$85,010
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 58,760
- Stock #:
- RG8898D
- VIN:
- 1GT49VEYXPF237847
2023 GMC Sierra 3500HD
AT4 Crew Cab 4WD
58,760 mi
$58,700
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 10-Speed Automatic
- Mileage:
- 118,537
- Stock #:
- 139036
- VIN:
- 1GT49WEY5NF139036
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
118,537 mi
$50,995
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 397 hp 6.6L V8 Diesel
- Exterior color:
- Stone Blue Metallic
- Fuel type:
- Diesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 127,212
- Stock #:
- DL8933D
- VIN:
- 1GT42YE89GF117737
Sponsored Listing
2016 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
127,212 mi
$40,000
FAQs
How much does the GMC Sierra 3500HD cost in Denver, CO?
How many GMC Sierra 3500HD vehicles in Denver, CO have no reported accidents or damage?
What fuel types are available?
4.7 Overall rating
Customers say
The GMC Sierra 3500HD consistently impresses owners with its outstanding towing capacity, powerful performance, and durable build quality across all model years. Many drivers appreciate the comfortable ride and spacious interior, making it suitable for both work and daily use. However, some critics feel that the high price point can be a drawback, especially when compared to competing models. Additionally, there are mentions of missing features that some owners expected, leading to dissatisfaction in certain aspects.
AI generated from the text of customer reviews.
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Filter by rating
What people say
Anonymous
Reviewed a 2024 GMC Sierra 3500HD on Apr 23, 2025
Excellent value The only thing that's missing is a sunroof and this is comparable to a Ford F-350
Jason R
Reviewed a 2025 GMC AT4 Crew Cab 4WD on Apr 5, 2025
This thing is awesome! Super comfortable and optioned well. I really like it and am happy with this purchase
Clint N
Reviewed a 2015 GMC Sierra 3500HD on Apr 3, 2026
This truck was in pristine condition, exactly what I was after in a vehicle. I passed on it because the asking price was pretty much what it was worth new in 2015. I have a hard time paying that kind of money for a 11 year old truck.
Christine A
Reviewed a 2020 GMC Sierra 3500HD on Jun 16, 2023
Besides the bells and whistles we grabbed this dually because we pull a toy hauler. We went from a sturdy 2500 Dodge Ram to this beauty. We choose the dually 3500 due to the pulling capacity and payload as toy haulers are heavier in front to compensate for the weight that you can put in the back. We have no issues pulling it now and the truck does not squat because the support of the 4 tires. Other friends have regular 3500 and still have issues with the payload and had to put in more money into their vehicle to beef up the suspension when pulling a toy hauler because the payload is less. YOU WONT REGRET BUYING ONE!
GMC Sierra 3500HD Trims
| Trim type | MSRP |
|---|---|
| Pro Crew Cab LB 4WD | $54,900 |
| SLE Crew Cab 4WD | $59,100 |
| Pro Crew Cab 4WD | $54,700 |
| Pro Regular Cab LB 4WD | $51,000 |
| SLT Crew Cab 4WD | $66,400 |
| AT4 Crew Cab 4WD | $73,400 |
| Denali Ultimate Crew Cab 4WD | $97,600 |
| Denali Crew Cab 4WD | $76,300 |
GMC Sierra 3500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of GMC Sierra 3500HD prices has changed over time.
See more price trendsGMC Sierra 3500HD Pricing Analysis: Denver, CO Market Report
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 3500HD is priced at $78,499, approximately 62.0% above MSRP, indicating strong demand for the latest model.
- Steep Depreciation for Older Models: The 2017 model shows a drastic price drop, with an average price of $26,775, reflecting a ~24.5% depreciation from its original MSRP.
- Best Value in Mid-Range Models: The 2022 model is priced at $58,781, which is only ~0.3% below MSRP, suggesting it offers a good balance of price and features for buyers.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 3500HD | $48,200 | $78,499 | +62.0% |
| 2025 GMC Sierra 3500HD | $47,500 | $73,508 | +54.8% |
| 2024 GMC Sierra 3500HD | $46,600 | $65,145 | +39.8% |
| 2023 GMC Sierra 3500HD | $43,400 | $61,264 | +41.1% |
| 2022 GMC Sierra 3500HD | $41,400 | $58,781 | -0.3% |
| 2021 GMC Sierra 3500HD | $37,400 | $52,678 | +40.7% |
| 2020 GMC Sierra 3500HD | $37,000 | $50,849 | +37.5% |
| 2019 GMC Sierra 3500HD | $40,800 | $41,404 | +1.5% |
| 2018 GMC Sierra 3500HD | $36,100 | $38,379 | +6.3% |
| 2017 GMC Sierra 3500HD | $35,290 | $26,775 | -24.5% |
| 2016 GMC Sierra 3500HD | $34,635 | $39,300 | +13.3% |
Pricing in Nearby Cities
Market Area: Greater Denver Region
Key Insights
- Highest Prices in Laramie, WY: The average price in Laramie is $71,492, indicating a premium market likely due to lower inventory and higher demand.
- Best Value in Castle Rock, CO: Castle Rock offers the lowest average price at $56,771, suggesting a more competitive market with higher inventory.
- Price Stability Across Cities: Cities like Fort Collins and Longmont show similar pricing around $56,000–$57,000, indicating stable demand in the region.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Laramie, WY | 374 | $71,492 |
| Colorado Springs, CO | 387 | $65,459 |
| Fort Collins, CO | 380 | $56,500 |
| Longmont, CO | 390 | $56,024 |
| Castle Rock, CO | 397 | $56,771 |
| Pueblo, CO | 372 | $58,371 |
| Montrose, CO | 360 | $62,366 |
| Grand Junction, CO | 359 | $56,726 |
| Cheyenne, WY | 378 | $59,615 |
These recommendations are based on CarGurus' proprietary market data from July 9, 2026, CarGurus experts' opinions, and generative AI.
CarGurus recommends the 2024 GMC Sierra 3500HD
Summary
With 184 currently listed for sale near Denver, CO and an average price of $64,828.00, 19.0% of 2024 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Sierra 3500HD 5 / 5 stars.
97.3% of 2024 Sierra 3500HD models on CarGurus are accident free.
The 2024 GMC Sierra 3500HD features impressive towing capabilities, with a maximum towing capacity of up to 35,500 pounds, making it a top choice for heavy-duty tasks.
Why it stands out
The 2024 GMC Sierra 3500HD stands out in the heavy-duty truck segment due to its combination of power, luxury, and advanced technology. With a robust engine lineup that includes a 6.6-liter Duramax turbodiesel V8, it delivers exceptional towing and hauling capabilities, making it ideal for both work and recreational use. The Sierra 3500HD also offers a range of trim levels, including the luxurious Denali, which features premium materials and advanced tech options. Its spacious interior and comfortable ride further enhance its appeal, making it a versatile choice for buyers seeking a reliable and capable truck.
Other model years to consider
- Average price: $73,515.00
- Good/great deal percentage: 16.5%
- User rating: 5 / 5
- Total listings: 182
- Average price: $61,301.00
- Good/great deal percentage: 20.4%
- User rating: Not available
- Total listings: 167
These recommendations are based on CarGurus' proprietary market data from July 14, 2026, CarGurus experts' opinions, and generative AI.
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Like its slightly less beefy 2500HD sibling, the 2025 GMC Sierra 3500HD offers added features for the new model year, including a standard trailer brake controller.
