Used 2018 GMC Sierra 3500HD for SaleNationwide
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Mineral Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 51,539
- Stock #:
- 266824A
- VIN:
- 1GT42YEY9JF130785
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
51,539 mi
$53,216
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 41,744
- Stock #:
- P6074
- VIN:
- 1GT42YEY6HF197788
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
41,744 mi
$50,798
- Year:
- 2018
- 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:
- 100,531
- Stock #:
- BTC1670
- VIN:
- 1GT42XCY5JF195405
2018 GMC Sierra 3500HD
SLT Crew Cab 4WD
100,531 mi
$42,050
- Year:
- 2018
- 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
- Transmission:
- Automatic
- Mileage:
- 123,049
- Stock #:
- G26367A
- VIN:
- 1GT42YEY2JF195946
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
123,049 mi
$40,250
- 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:
- Red Quartz Tintcoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 21,121
- Stock #:
- KF222090
- VIN:
- 1GT42WEYXKF222090
2019 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
21,121 mi
$58,225
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 65,057
- Stock #:
- 2026-232
- VIN:
- 1GT42YEY0HF218313
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
65,057 mi
$55,568
- 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:
- Quicksilver Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 106,788
- Stock #:
- 10227A
- VIN:
- 1GT42YEY4HF218976
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
106,788 mi
$42,694
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dark Sand
- Transmission:
- 6-Speed Automatic
- Mileage:
- 78,284
- Stock #:
- KF241642A
- VIN:
- 1GT42WEY8KF241642
-$1,000
2019 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
78,284 mi
$48,686
$47,686
- 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:
- Onyx Black Gba
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black H2x
- Transmission:
- 6-Speed Automatic
- Mileage:
- 65,898
- Stock #:
- HF137216
- VIN:
- 1GT42YEY2HF137216
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
65,898 mi
$46,488
- Year:
- 2018
- 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
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 116,633
- VIN:
- 1GT42YEY2JF240917
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
116,633 mi
$35,494
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Fuel type:
- Biodiesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 121,843
- Stock #:
- W1070
- VIN:
- 1GT42YEY1HF158025
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
121,843 mi
$41,340
- Year:
- 2018
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 150,747
- Stock #:
- GT6277A
- VIN:
- 1GT42YEY6JF134020
-$2,739
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
150,747 mi
$41,726
$39,385
- 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:
- Deep Garnet Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 71,939
- Stock #:
- GW6928A
- VIN:
- 1GT42YEY5HF135671
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
71,939 mi
$46,299
CarGurus Analysis:
2018 GMC Sierra 3500HD
With 259 currently listed for sale and an average price of $42,388.00, 29.0% of 2018 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
3 / 5 stars is the user review rating for the 2018 GMC Sierra 3500HD.
66.8% of 2018 Sierra 3500HD models on CarGurus are accident free.
- 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:
- Black (Ebony Twilight Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 143,699
- Stock #:
- 26345A
- VIN:
- 1GT42WEY0KF254529
2019 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
143,699 mi
$43,989
- Year:
- 2018
- 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:
- 154,888
- Stock #:
- P1840A
- VIN:
- 1GT42YEY1JF124012
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
154,888 mi
$36,211
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 129,166
- Stock #:
- UF249471
- VIN:
- 1GT42WEY3KF249471
2019 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
129,166 mi
$39,220
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Dark Ash with Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic
- Mileage:
- 134,923
- Stock #:
- 8673
- VIN:
- 1GD42TCY1KF132291
2019 GMC Sierra 3500HD
Base Crew Cab LB DRW 4WD
134,923 mi
$28,271
- 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:
- 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:
- 01u
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Dark Ash Seats With Jet Black Interior Accents
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 116,220
- Stock #:
- 2143
- VIN:
- 1GT42VCG4HF229470
-$913
2017 GMC Sierra 3500HD
Base Crew Cab 4WD
116,220 mi
$25,493
$24,930
- Year:
- 2018
- 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
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,573
- Stock #:
- S933
- VIN:
- 1GT42YEY0JF275567
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
119,573 mi
$42,299
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 6.6L V8 Biodiesel
- Exterior color:
- Stone Blue Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 87,400
- Stock #:
- TJF169200
- VIN:
- 1GT42XEY4JF169200
2018 GMC Sierra 3500HD
SLT Crew Cab 4WD
87,400 mi
$45,213
- 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
2017 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
170,724 mi
$35,457
- 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:
- [GAZ] Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Other
- Transmission:
- Automatic
- Mileage:
- 94,461
- Stock #:
- 140864A
- VIN:
- 1GT42WEY3KF140864
![[GAZ] Summit White 2019 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/05/04/13/52/2019_gmc_sierra_3500hd-pic-1813796329535980645-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2019 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
94,461 mi
$49,500
CarGurus Analysis: 2018 GMC Sierra 3500HD
Summary
With 259 currently listed for sale and an average price of $42,388.00, 29.0% of 2018 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
3 / 5 stars is the user review rating for the 2018 GMC Sierra 3500HD.
66.8% of 2018 Sierra 3500HD models on CarGurus are accident free.
Why it stands out
The 2018 GMC Sierra 3500HD is a robust heavy-duty truck that combines impressive towing and hauling capabilities with a touch of luxury, especially in its higher trims. This model is designed for those who need a reliable workhorse without sacrificing comfort. The Sierra 3500HD is particularly appealing due to its strong performance metrics, including a maximum towing capacity of up to 35,500 pounds when properly equipped. The truck's interior is well-appointed, especially in the Denali trim, which features premium materials and advanced technology. While it excels in utility, some users note that its size can make it unwieldy in tighter spaces, and the top trims can be quite expensive. Overall, the 2018 Sierra 3500HD stands out for its blend of capability and refinement, making it a solid choice for both work and leisure.
Other model years to consider
- Average price: $69,144.00
- Good/great deal percentage: 33.9%
- User rating: 5 / 5
- Total listings: 1,287
- Average price: $56,587.00
- Good/great deal percentage: 33.8%
- Accident-free percentage: 91.2%
- Total listings: 1,186
- Average price: $76,713.00
- Good/great deal percentage: 33.3%
- User rating: 5 / 5
- Total listings: 1,204
This analysis is based on CarGurus' proprietary market data from July 13, 2026, CarGurus experts' opinions, and generative AI.
3.0 Overall rating
Filter by rating
Bryan L
Reviewed a 2018 GMC Sierra 3500HD on May 26, 2021
Its good looking and has the power to pull whatever and if it would break for some reason I efficiently in chevys
Gary L
Reviewed a 2018 GMC Sierra 3500HD on Oct 4, 2020
The def tank fill is under the hood and it is hard to fill and makes a mess when filling
2018 GMC Sierra 3500HD Trims
| Trim type | MSRP |
|---|---|
| Base | $36,100 |
| SLE Crew Cab DRW 4WD | $50,800 |
| Denali Crew Cab SB 4WD | $59,700 |
| SLE Crew Cab 4WD | $49,400 |
| Base Crew Cab 4WD | $43,600 |
| Base 4WD | $39,000 |
| SLT Crew Cab 4WD | $54,500 |
| Denali Crew Cab LB DRW 4WD | $59,300 |
2018 GMC Sierra 3500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2018 GMC Sierra 3500HD prices has changed over time.
See more price trends2018 GMC Sierra 3500HD Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Philadelphia: The average price in Philadelphia, PA ($48,995) is the highest, likely reflecting a premium market with strong demand.
- Best Value in Houston: Houston, TX ($36,327) offers the lowest average price, indicating a more price-sensitive market or higher inventory levels.
- Inventory Distribution: Cities like Chicago (46 listings) and Dallas (46 listings) have a balanced inventory, with prices around $40,999 and $40,122, respectively, suggesting stable demand.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Philadelphia, PA | 45 | $48,995 |
| Los Angeles, CA | 30 | $45,995 |
| Chicago, IL | 46 | $40,999 |
| Dallas, TX | 46 | $40,122 |
| Boston, MA | 39 | $32,448 |
| Houston, TX | 48 | $36,327 |
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 3500HD is priced at $91,043, which is approximately 88.5% above its MSRP, indicating strong demand for the latest model.
- Depreciation Trends: Older models, particularly the 2014 Sierra 3500HD, show a significant drop in value, priced at $28,018, reflecting a depreciation of about 14.5% from its original MSRP.
- Best Value Years: The 2022 model is priced at $55,685, which is only 34.2% below its 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 | $48,200 | $91,043 | +88.5% |
| 2025 | $47,500 | $77,563 | +63.4% |
| 2024 | $46,600 | $70,653 | +51.6% |
| 2023 | $43,400 | $58,758 | +35.3% |
| 2022 | $41,400 | $55,685 | +34.2% |
| 2021 | $37,400 | $53,178 | +42.1% |
| 2020 | $37,000 | $50,576 | +36.8% |
| 2019 | $40,800 | $43,199 | +5.5% |
| 2017 | $35,290 | $38,299 | +8.5% |
| 2016 | $34,635 | $35,992 | +3.9% |
| 2015 | $34,295 | $35,291 | +2.9% |
| 2014 | $32,805 | $28,018 | -14.5% |
These recommendations are based on CarGurus' proprietary market data from July 16, 2026, CarGurus experts' opinions, and generative AI.
FAQs
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