Used GMC Sierra 3500HD for Sale nearMacon, GA
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 81,367
- Stock #:
- 26T1442A
- VIN:
- 1GT49YEY5RF253300
Sponsored by Courtesy Ford Conyers
2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
81,367 mi
$67,638
- 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:
- 77,729
- Stock #:
- X162022
- VIN:
- 1GT49YEY8RF162022
Sponsored Listing
2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
77,729 mi
$72,097
- 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
- Transmission:
- Automatic
- Mileage:
- 111,927
- Stock #:
- TG1745B
- VIN:
- 1GT49VEY4PF176138
Sponsored Listing
2023 GMC Sierra 3500HD
AT4 Crew Cab 4WD
111,927 mi
$49,803
- 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
- Transmission:
- Automatic
- Mileage:
- 97,714
- Stock #:
- 260465A
- VIN:
- 1GT49SEYXPF216060
2023 GMC Sierra 3500HD
Pro Crew Cab 4WD
97,714 mi
$44,157
- 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:
- Automatic
- Mileage:
- 89,817
- Stock #:
- 13261617A
- VIN:
- 1GT49WEY7NF287527
-$2,799
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
89,817 mi
$57,687
$55,687
- Year:
- 2022
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black (Charcoal)
- Transmission:
- Automatic
- Mileage:
- 79,541
- Stock #:
- 17318
- VIN:
- 1GT39TE76NF155201
2022 GMC Sierra 3500HD
SLE LB 4WD
79,541 mi
$35,800
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 54,390
- Stock #:
- T278454
- VIN:
- 1GT49WEY9LF278454
-$1,500
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
54,390 mi
$61,263
$59,763
- 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
- Transmission:
- Automatic
- Mileage:
- 112,844
- Stock #:
- 156653
- VIN:
- 1GT49WEY0PF156653
2023 GMC Sierra 3500HD
Denali Crew Cab 4WD
112,844 mi
$50,988
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 92,749
- Stock #:
- TTM1696
- VIN:
- 1GT4UVEY8SF137415
-$2,619
2025 GMC Sierra 3500HD
AT4 Crew Cab 4WD
92,749 mi
$65,181
$63,181
- 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:
- Summit White
- Fuel type:
- Biodiesel
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 48,464
- Stock #:
- A18019D
- VIN:
- 1GT49WEY0LF324432
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
48,464 mi
$59,183
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- TWO/TONE
- Transmission:
- Automatic
- Mileage:
- 30,295
- Stock #:
- 2026-516
- VIN:
- 1GT49YEY9RF297672
2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
30,295 mi
$76,010
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 88,326
- Stock #:
- F13260393A
- VIN:
- 1GT49SEY3RF257536
2024 GMC Sierra 3500HD
Pro Crew Cab 4WD
88,326 mi
$44,687
- Year:
- 2021
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 82,530
- Stock #:
- P281134
- VIN:
- 1GT48RE7XMF281134
2021 GMC Sierra 3500HD
SLE Crew Cab RWD
82,530 mi
$39,176
Recommended model year:
2025 GMC Sierra 3500HD
Shop 2025 GMC Sierra 3500HD »With 187 currently listed for sale near Macon, GA and an average price of $72,900, 26.2% of 2025 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 GMC Sierra 3500HD 5 / 5 stars.
96.8% of 2025 Sierra 3500HD models on CarGurus are accident free.
- Year:
- 2011
- 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:
- Black
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 123,143
- Stock #:
- EV252213
- VIN:
- 1GT426C83BF252213
2011 GMC Sierra 3500HD
Denali Crew Cab SB 4WD
123,143 mi
$33,466
- 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:
- Volcanic Red
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 15,500
- Stock #:
- ED20406A
- VIN:
- 1GT4UVEYXSF205472
2025 GMC Sierra 3500HD
AT4 Crew Cab 4WD
15,500 mi
$75,898
- 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:
- Quicksilver Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 104,359
- Stock #:
- 8481
- VIN:
- 1GT49WEY3MF253566
2021 GMC Sierra 3500HD
Denali Crew Cab 4WD
104,359 mi
$44,898
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 27,668
- Stock #:
- 139439
- VIN:
- 1GT4UVEYXSF139439
2025 GMC Sierra 3500HD
AT4 Crew Cab 4WD
27,668 mi
$76,939
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 17,613
- Stock #:
- 271030
- VIN:
- 1GT4UWEY3SF271030
2025 GMC Sierra 3500HD
Denali Crew Cab 4WD
17,613 mi
$75,397
- Year:
- 2026
- 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:
- 14,424
- Stock #:
- DC26189
- VIN:
- 1GT4UWEY2TF100562
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
14,424 mi
$75,988
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 113,498
- Stock #:
- 13204
- VIN:
- 1GT49WEYXLF329346
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
113,498 mi
$52,322
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 101,942
- Stock #:
- 129579
- VIN:
- 1GT42YEY1JF129579
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
101,942 mi
$46,040
- 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:
- White Frost
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 48,987
- Stock #:
- T44884A
- VIN:
- 1GT49UEYXRF311930
2024 GMC Sierra 3500HD
SLT Crew Cab 4WD
48,987 mi
$60,524
- 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:
- 128,950
- Stock #:
- 196922
- VIN:
- 1GT49WEY7NF196922
Sponsored Listing
2022 GMC Sierra 3500HD
Denali Crew Cab 4WD
128,950 mi
$50,695
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 | $74,442 | $74,442 – $82,806 |
| 2024 | $67,917 | $67,917 – $72,819 |
| 2023 | $57,716 | $56,390 – $62,154 |
| 2022 | $55,163 | $55,102 – $59,071 |
| 2021 | $52,185 | $51,651 – $55,570 |
| 2020 | $50,646 | $50,336 – $55,109 |
| 2019 | $43,195 | $41,966 – $46,672 |
| 2018 | $41,709 | $40,747 – $44,592 |
| 2017 | $38,735 | $37,803 – $42,588 |
| 2016 | $37,032 | $35,277 – $38,604 |
| 2015 | $33,705 | $33,687 – $36,304 |
The GMC Sierra 3500HD's current nationwide average price is $60,174, and its nationwide average price reached a low of $57,368 over the past year. 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 its lineup.
The all-generations owner rating is 4.62/5 across every model year in the data.
Owners consistently praise its towing strength, powerful performance, durable build quality, comfortable ride, and spacious interior. Those themes show up across the model years and help explain why it appeals to buyers who want a heavy-duty truck that can handle work and daily driving alike.
29.9% of listings are priced as good or great deals.
Are GMC Sierra 3500HD models reliable?
Owners consistently praise the GMC Sierra 3500HD for its strong towing ability, powerful performance, and durable build quality. Expert and owner feedback also points to a comfortable ride and a spacious cabin, which adds to its appeal as a long-term work truck and daily driver.
- 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 the truck’s heavy-duty use case and the need to verify history carefully, especially on older examples.
What should I look for when buying a used GMC Sierra 3500HD?
Across all model years, accident-free inventory is solid at 85.8% — always verify the vehicle history report.
| Model Year | Accident-Free % |
|---|---|
| 2026 | 97.7% |
| 2025 | 96% |
| 2024 | 94.7% |
| 2023 | 91.2% |
| 2022 | 84.8% |
| 2021 | 80.7% |
| 2020 | 75.3% |
| 2019 | 73.4% |
| 2018 | 69.1% |
| 2017 | 70.9% |
| 2016 | 71.8% |
| 2015 | 72.8% |
| 2014 | 71.2% |
Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2020 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 | 1,309 | 32.8% |
| 2025 | 1,306 | 31% |
| 2023 | 1,187 | 32.4% |
| 2022 | 685 | 32% |
| 2021 | 654 | 28.1% |
| 2026 | 640 | 29.8% |
These higher-volume years tend to draw the most attention because they give you more inventory to compare and more chances to find the right trim, cab, and equipment mix. They also pair strong availability with a healthy share of good and great deals.
What is the GMC Sierra 3500HD's resale value?
| Model Year | Current Avg. Price | Year-Over-Year Change |
|---|---|---|
| 2025 | $74,442 | −10.09% |
| 2020 | $50,646 | −8.11% |
| 2017 | $38,735 | −8.08% |
| 2019 | $43,195 | −7.46% |
| 2023 | $57,716 | −7.15% |
| 2024 | $67,917 | −6.6% |
| 2022 | $55,163 | −6.6% |
| 2021 | $52,185 | −5.5% |
| 2015 | $33,705 | −5.17% |
| 2016 | $37,032 | −4.15% |
| 2018 | $41,709 | −2.28% |
Most model years in the table are down year over year, which creates more room for used buyers to find value. The largest drops are in the newer and mid-cycle years, while the smallest changes appear in the older model years. That pattern suggests the market is giving you more negotiating leverage on many recent trucks.
The 2018, 2016, 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 −10.09% versus a year ago, and the 2024 model is at −6.6%.
- Deal availability: The 2025 model has 31% good and great deals, and the 2024 model has 32.8%.
- Sweet-spot year: The 2024 model has the most listings at a current average price of $67,917.
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 the next model year's inventory to build up.
These recommendations are based on CarGurus' proprietary market data from September 15, 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 |
| Pro Regular Cab LB 4WD | $51,000 |
| SLT Crew Cab 4WD | $66,400 |
| AT4 Crew Cab 4WD | $73,400 |
| Denali Crew Cab 4WD | $76,300 |
| Denali Ultimate Crew Cab 4WD | $97,600 |
*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: Macon, GA Market Report
Pricing in Nearby Cities
Market Area: Greater Macon Region
Key Insights
- Highest Prices in Milledgeville: The city of Milledgeville, GA has the highest average price at $72,800, indicating strong demand or limited supply in that area.
- Lowest Prices in Carrollton: Carrollton, GA offers the most competitive pricing at $54,966, suggesting a more price-sensitive market or higher inventory levels.
- Price Variation Across Cities: There is a notable price range from $54,966 in Carrollton to $72,800 in Milledgeville, highlighting regional differences in demand and supply dynamics.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Milledgeville, GA | 420 | $72,800 |
| Covington, GA | 430 | $61,828 |
| Peachtree City, GA | 416 | $62,498 |
| Atlanta, GA | 421 | $59,985 |
| Lagrange, GA | 422 | $57,158 |
| Athens, GA | 439 | $65,679 |
| Lawrenceville, GA | 440 | $61,467 |
| Albany, GA | 400 | $65,321 |
| Carrollton, GA | 416 | $54,966 |
These recommendations are based on CarGurus' proprietary market data from September 16, 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 2025 GMC Sierra 3500HD
Summary
With 187 currently listed for sale near Macon, GA and an average price of $72,900, 26.2% of 2025 GMC Sierra 3500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2025 GMC Sierra 3500HD 5 / 5 stars.
96.8% of 2025 Sierra 3500HD models on CarGurus are accident free.
Why it stands out
The 2025 GMC Sierra 3500HD stands out as a heavy-duty truck that blends serious work capability with a more refined personality than its commercial-grade roots might suggest. It is part of the fifth generation, which debuted as a 2020 model, and this generation brought a larger footprint, revised styling, and significant gains in maximum towing capacity. The truck also offers a wide range of cab, bed, axle, and trim configurations, so buyers can tailor it from a basic workhorse to a much more upscale rig.
For 2025, the Sierra 3500HD’s trailer brake controller became standard on all models, and adaptive cruise control with trailering assist and parking sensors were available with more models. The lineup still includes a 6.6-liter V8 with 401 horsepower and 464 pound-feet of torque, plus a 6.6-liter Duramax turbodiesel V8 with 445 hp and 910 lb-ft of torque, and the truck can be configured to haul up to 7,442 pounds of cargo and tow up to 35,500 pounds. Higher trims add features such as the MultiPro tailgate, trailering assist technology, off-road hardware on the AT4, and luxury touches on the Denali, while the base model remains intentionally sparse.
That breadth is a big part of the Sierra 3500HD’s appeal: it can be a stripped-down tool, a towing specialist, an off-road-capable heavy-duty pickup, or a luxury truck with premium amenities. The tradeoff is that it is still a large, unwieldy vehicle in tight spaces, and the top trims can be very expensive. Even so, for buyers who need maximum capability and want more comfort and technology than a bare-bones work truck, the 2025 GMC Sierra 3500HD is distinctive for how far it stretches across that spectrum.
Other model years to consider
- Average price: $71,000
- Good/great deal percentage: 25.5%
- User rating: 4.8 / 5
- Total listings: 200
- Average price: $68,500
- Good/great deal percentage: 27.0%
- User rating: 4.7 / 5
- Total listings: 150
- Average price: $65,000
- Good/great deal percentage: 28.0%
- User rating: 4.6 / 5
- Total listings: 120
These recommendations are based on CarGurus' proprietary market data from September 14, 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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