Used GMC Sierra 3500HD for Sale nearWilmington, DE
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Forest Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 12,524
- Stock #:
- 12790CU
- VIN:
- 1GT49WEY6NF266846
Sponsored by Mark Martin Motors
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
12,524 mi
$69,390
- 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:
- 154,561
- Stock #:
- 255150
- VIN:
- 1GT42VCY8JF255150
Sponsored Listing
2018 GMC Sierra 3500HD
Base Crew Cab 4WD
154,561 mi
$27,224
- 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:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 15,201
- Stock #:
- 12660TN
- VIN:
- 1GT49YEY0RF337850
Sponsored Listing
2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
15,201 mi
$79,890
- 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:
- Onyx Black
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 84,801
- Stock #:
- Q760185A
- VIN:
- 1GD49SE79MF284705
2021 GMC Sierra 3500HD
Crew Cab LB 4WD
84,801 mi
$38,177
- 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
- Transmission:
- 10-Speed Automatic
- Mileage:
- 118,610
- VIN:
- 1GT49WEY5NF139036
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
118,610 mi
$50,808
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 5,218
- Stock #:
- 70174285
- VIN:
- 1GT4UYEY8SF313414
2025 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
5,218 mi
$80,998
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 79,901
- Stock #:
- LOP22596
- VIN:
- 1GT49TE73RF297936
2024 GMC Sierra 3500HD
SLE Crew Cab 4WD
79,901 mi
$44,886
- 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:
- 73,057
- Stock #:
- 2025-607
- VIN:
- 1GT49SEY4PF134485
2023 GMC Sierra 3500HD
Pro Crew Cab 4WD
73,057 mi
$48,297
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- White Frost Tricoat
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 162,745
- VIN:
- 1GT49WEY5MF182547
-$4,000
2021 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
162,745 mi
$48,485
$44,485
- 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:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 43,458
- Stock #:
- SX18503
- VIN:
- 1GT49YEY8RF395155
2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
43,458 mi
$70,494
- 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:
- Dark Slate Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 143,788
- Stock #:
- 1GT5796
- VIN:
- 1GT42WEY9KF135796
2019 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
143,788 mi
$41,984
- Year:
- 2020
- 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:
- Automatic
- Mileage:
- 141,542
- Stock #:
- 323378
- VIN:
- 1GT49WEY4LF323378
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
141,542 mi
$43,995
- 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:
- Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 17,626
- Stock #:
- 124660
- VIN:
- 1GT4UWE74SF124660
2025 GMC Sierra 3500HD
Denali Crew Cab 4WD
17,626 mi
$68,782
Recommended model year:
2024 GMC Sierra 3500HD
Shop 2024 GMC Sierra 3500HD »With 154 currently listed for sale near Wilmington, DE and an average price of $76,727.00, 22.7% of 2024 GMC Sierras 3500HD for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Sierra 3500HD 5 / 5 stars.
96.1% of 2024 Sierra 3500HD models on CarGurus are accident free.
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 79,997
- Stock #:
- 70142132
- VIN:
- 1GT49WEY6LF281456
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
79,997 mi
$57,197
- 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
- Transmission:
- Automatic
- Mileage:
- 58,614
- Stock #:
- 5062
- VIN:
- 1GT49WEY4NF351068
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
58,614 mi
$55,922
- 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:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 27,536
- Stock #:
- RP1490
- VIN:
- 1GD49SEY3RF254194
2024 GMC Sierra 3500HD
Pro Crew Cab LB 4WD
27,536 mi
$54,217
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 68,091
- Stock #:
- 189515
- VIN:
- 1GT49TE76NF189515
2022 GMC Sierra 3500HD
SLE Crew Cab 4WD
68,091 mi
$42,590
- 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:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 58,496
- Stock #:
- DU424790
- VIN:
- 1GT49SE73RF302479
-$1,000
2024 GMC Sierra 3500HD
Pro Crew Cab 4WD
58,496 mi
$44,710
$43,710
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 37,742
- Stock #:
- 54022
- VIN:
- 1GT4UWEY5SF105981
2025 GMC Sierra 3500HD
Denali Crew Cab 4WD
37,742 mi
$70,218
- 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:
- Titanium Rush Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 31,983
- Stock #:
- 15266
- VIN:
- 1GT49YEY3RF286909
2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
31,983 mi
$75,918
- 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:
- Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 41,968
- Stock #:
- G1221
- VIN:
- 1GT49WEY3NF360151
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
41,968 mi
$64,974
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 91,734
- Stock #:
- F218703
- VIN:
- 1GT49WEYXMF218703
2021 GMC Sierra 3500HD
Denali Crew Cab 4WD
91,734 mi
$53,390
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- 8-Speed Automatic
- Mileage:
- 91,734
- Stock #:
- F218703
- VIN:
- 1GT49WEYXMF218703
Sponsored Listing
2021 GMC Sierra 3500HD
Denali Crew Cab 4WD
91,734 mi
$53,390
How much does the GMC Sierra 3500HD cost in today's market?
Used GMC Sierra 3500HD prices span a wide range depending on model year. Here's what the market looks like right now:
| Model Year | Current Avg. Price | Year-Round Range |
|---|---|---|
| 2025 | $75,524 | $75,548 – $84,406 |
| 2024 | $68,263 | $68,273 – $73,023 |
| 2023 | $57,277 | $56,426 – $62,278 |
| 2022 | $55,443 | $55,104 – $59,381 |
| 2021 | $52,225 | $51,802 – $55,567 |
| 2020 | $50,834 | $50,329 – $55,192 |
| 2019 | $42,282 | $41,979 – $47,258 |
| 2018 | $42,192 | $40,735 – $44,615 |
| 2017 | $39,062 | $37,809 – $42,564 |
| 2016 | $37,897 | $35,278 – $39,039 |
| 2015 | $34,212 | $33,685 – $36,133 |
The GMC Sierra 3500HD's current nationwide average price is $60,546, and its year-round low is $57,402.87. That gives you a useful snapshot of where this model sits right now across the years in the market. Recently, prices have come down for the 2023, 2024, and 2025 models, making now a good time to shop recent model years.
Is the GMC Sierra 3500HD a good car?
Yes — the GMC Sierra 3500HD earns strong marks from owners across the full model-year range in the data. The all-generations owner rating is 4.62/5 across every model year in the data.
Owners consistently praise its towing strength, powerful performance, and durable build quality. They also highlight the comfortable ride and spacious interior, which help it work well for both jobsite duty and everyday driving. 25.3% of listings are priced as good or great deals.
Are GMC Sierra 3500HD models reliable?
Owners consistently praise the Sierra 3500HD for its strong towing ability, powerful performance, and durable construction. Reviews also point to a comfortable ride and a roomy cabin, which add to its appeal as a heavy-duty truck you can live with day to day.
- Owners rate the GMC Sierra 3500HD between 3.0 and 5.0 out of 5 stars across all model years in the data.
For used buyers, long-term ownership risk is shaped by model-year condition and history, so a careful inspection and vehicle-history review matter most on older trucks.
What should I look for when buying a used GMC Sierra 3500HD?
Across all model years, accident-free inventory is solid at 85.5% — always verify the vehicle history report.
| Model Year | Accident-Free % |
|---|---|
| 2026 | 97.7% |
| 2025 | 95.7% |
| 2024 | 94.8% |
| 2023 | 91% |
| 2022 | 84.7% |
| 2021 | 78.8% |
| 2020 | 73.8% |
| 2019 | 70.7% |
| 2018 | 68.1% |
| 2017 | 70.3% |
| 2016 | 72.1% |
| 2015 | 73.8% |
| 2014 | 72.5% |
Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2021 models.
What GMC Sierra 3500HD do most buyers choose?
The GMC Sierra 3500HD years with the most listings are 2024, 2025, and 2023.
| Model Year | Total Listings | Good + Great Deals % |
|---|---|---|
| 2024 | 1,300 | 26.6% |
| 2025 | 1,277 | 25.6% |
| 2023 | 1,161 | 26.2% |
| 2022 | 673 | 27% |
| 2021 | 633 | 26.7% |
| 2026 | 612 | 24.8% |
These higher-volume years tend to attract more shoppers because they offer the broadest selection of trims, configurations, and price points. More inventory also gives you a better chance to compare listings and find a truck that fits your needs.
What is the GMC Sierra 3500HD's resale value?
| Model Year | Current Avg. Price | Year-Over-Year Change |
|---|---|---|
| 2019 | $42,282 | −10.56% |
| 2025 | $75,524 | −10.51% |
| 2023 | $57,277 | −7.98% |
| 2020 | $50,834 | −7.87% |
| 2022 | $55,443 | −6.56% |
| 2024 | $68,263 | −6.51% |
| 2017 | $39,062 | −6.31% |
| 2021 | $52,225 | −5.39% |
| 2015 | $34,212 | −3.93% |
| 2018 | $42,192 | −3.67% |
| 2016 | $37,897 | −1.66% |
The table shows broad price declines across every model year listed, which can work in your favor if you're shopping used. Several years are down by more than 6%, and two are down by double digits, so recent listings have become notably more affordable. The smallest changes appear in the older model years, which have moved down more gradually.
The 2016, 2018, and 2015 model years have held their value best, with the smallest year-over-year price changes.
Should I buy a used GMC Sierra 3500HD now or wait for the next model?
Buy now if:
- Price trend: The 2025 model is at −10.51% versus a year ago, and the 2024 model is at −6.51%.
- Deal availability: The 2025 model has 25.6% good and great deals, and the 2024 model has 26.6%.
- Sweet-spot year: The 2024 model has the most listings at a current average price of $68,263.
If you're buying used today, the 2024 model year offers the best mix of value and availability. If you want the newest version, it may be worth waiting for 2027 inventory to mature.
These recommendations are based on CarGurus' proprietary market data from August 28, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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.
Filter by year
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 |
| SLT Crew Cab 4WD | $66,400 |
| Pro Regular Cab LB 4WD | $51,000 |
| AT4 Crew Cab 4WD | $73,400 |
| Denali Ultimate Crew Cab 4WD | $97,600 |
| Denali Crew Cab 4WD | $76,300 |
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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: Wilmington, DE Market Report
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 3500HD is priced at $91,000, representing a +89.5% increase over its original MSRP, indicating strong demand for the latest model.
- Steep Depreciation for Older Models: The 2016 model shows a drastic decline, priced at $16,985, which is −51.0% compared to its MSRP, reflecting typical depreciation trends for older vehicles.
- Best Value in Recent Years: The 2021 model offers a more reasonable price at $49,797, which is −33.0% from its MSRP, making it a potential sweet spot for buyers looking for value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 3500HD | $48,200 | $91,000 | +89.5% |
| 2024 GMC Sierra 3500HD | $46,600 | $76,527 | +64.2% |
| 2023 GMC Sierra 3500HD | $43,400 | $66,990 | +54.2% |
| 2022 GMC Sierra 3500HD | $41,400 | $64,431 | +55.7% |
| 2021 GMC Sierra 3500HD | $37,400 | $49,797 | −33.0% |
| 2020 GMC Sierra 3500HD | $37,000 | $47,822 | +29.0% |
| 2018 GMC Sierra 3500HD | $36,100 | $26,775 | −26.0% |
| 2016 GMC Sierra 3500HD | $34,635 | $16,985 | −51.0% |
| 2015 GMC Sierra 3500HD | $34,295 | $31,995 | −6.7% |
Pricing in Nearby Cities
Market Area: Greater Wilmington Region
Key Insights
- Highest Prices in Baltimore: The Baltimore, MD market commands the highest average price at $82,440, likely due to higher demand and lower inventory.
- Lowest Prices in Philadelphia: Philadelphia, PA offers the most competitive pricing at $52,613, suggesting a more price-sensitive market with higher inventory.
- Stable Pricing Across Delaware: Cities like Dover, DE ($54,933) and Newark, DE ($54,511) show relatively close pricing, indicating a balanced supply-demand dynamic in the state.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Baltimore, MD | 384 | $82,440 |
| Newark, DE | 380 | $54,511 |
| Dover, DE | 383 | $54,933 |
| Philadelphia, PA | 383 | $52,613 |
| Lancaster, PA | 383 | $51,015 |
| Reading, PA | 383 | $53,616 |
| Trenton, NJ | 385 | $51,365 |
| Allentown, PA | 388 | $50,811 |
| Atlantic City, NJ | 358 | $54,170 |
| Toms River, NJ | 362 | $52,520 |
These recommendations are based on CarGurus' proprietary market data from August 27, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
CarGurus recommends the 2024 GMC Sierra 3500HD
Summary
With 154 currently listed for sale near Wilmington, DE and an average price of $76,727.00, 22.7% of 2024 GMC Sierras 3500HD for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Sierra 3500HD 5 / 5 stars.
96.1% of 2024 Sierra 3500HD models on CarGurus are accident free.
Why it stands out
The 2024 GMC Sierra 3500HD stands out as a heavy-duty truck that blends serious work capability with a more upscale personality than many buyers expect from a one-ton pickup. It traces its appeal to the Sierra line’s “commercial grade” character, but the modern truck also leans into refinement, especially in its higher trims. For shoppers who need a truck that can do real towing and hauling while still offering a more polished cabin and available luxury features, that combination is a major part of its identity.
For 2024, the Sierra 3500HD received a slight styling refresh that updated the front fascia and headlights. The turbodiesel also gained more output, rising to 470 hp and 975 lb-ft of torque. A larger 13.4-inch infotainment touchscreen and a digital instrument panel were added to the SLE trim and above, and trailering tech expanded with enhanced adaptive cruise control, a weight limit monitor, and a transparent trailer camera view. The lineup also included the new Denali Ultimate trim, which became the top model and added features such as power-retracting running boards, adaptive cruise control, cooled and massaging front seats, a digital rearview mirror, and a sunroof.
Even with those upgrades, the Sierra 3500HD remains a truck with clear tradeoffs. It is described as unwieldy in parking lots, and top trims can be prohibitively expensive. Fuel economy is also not a strength, with the gasoline V8 expected to return only between 10 and 15 mpg, while the turbodiesel should improve those figures by two or three mpg. Still, for buyers focused on capability, available technology, and a more refined heavy-duty experience, the 2024 GMC Sierra 3500HD has a strong and distinctive appeal.
Other model years to consider
- Average price: $79,950.00
- Good/great deal percentage: 16.5%
- User rating: 5 / 5
- Total listings: 176
- Average price: $49,922.00
- Good/great deal percentage: 13.8%
- User rating: 5 / 5
- Total listings: 80
- Average price: $64,551.00
- Good/great deal percentage: 22.0%
- User rating: 4.25 / 5
- Total listings: 82
These recommendations are based on CarGurus' proprietary market data from August 25, 2026, CarGurus experts' opinions, and generative AI.
*CarGurus meticulously monitors the prices of millions of pre-owned vehicle listings, offering users precise and up-to-date market insights. Historical pricing data excludes any additional dealer fees as of May 3, 2026.
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