New GMC Sierra 3500HD for Sale nearAustin, TX
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 2 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:
- 5
- Stock #:
- TF284453
- VIN:
- 1GT3USEY0TF284453
Sponsored by Covert Buick GMC Bee Cave
2026 GMC Sierra 3500HD
Pro Regular Cab LB 4WD
New car
MSRP $70,739
$64,239
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- TF310147
- VIN:
- 1GT4UWEYXTF310147
Sponsored Listing
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
MSRP $94,465
$87,714
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- TF292070
- VIN:
- 1GT4UYEY3TF292070
Sponsored Listing
2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
New car
MSRP $107,159
$106,408
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- S5045
- VIN:
- 1GD4USEY7TF115045
2026 GMC Sierra 3500HD
Pro Crew Cab LB 4WD
New car
MSRP $68,143
$60,654
- Year:
- 2026
- 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 Forge Perforated Leather Seating Surface
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- 560152
- VIN:
- 1GT4UWE72TF100505
2026 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
New car
MSRP $85,530
$79,877
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- TF189727
- VIN:
- 1GT4UWEY2TF189727
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
MSRP $97,085
$87,834
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- TF283784
- VIN:
- 1GT4UYEY8TF283784
2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
New car
MSRP $106,975
$92,087
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Stock #:
- 26873
- VIN:
- 1GT3USE70TF251234
2026 GMC Sierra 3500HD
Pro Regular Cab LB 4WD
New car
MSRP $60,720
$58,416
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Stock #:
- 286010
- VIN:
- 1GT3UTE72TF286010
2026 GMC Sierra 3500HD
SLE Regular Cab LB 4WD
New car
MSRP $61,940
No Price Listed
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black with Kalahari accents, Perforated Front
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 26574
- VIN:
- 1GT4UVEY8TF263887
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
New car
MSRP $88,625
$82,030
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents Perforated Front L
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- 261204
- VIN:
- 1GT4UVEY1TF375897
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
New car
MSRP $91,810
$81,810
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 2 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:
- 5
- Stock #:
- TF262786
- VIN:
- 1GT3USEY5TF262786
2026 GMC Sierra 3500HD
Pro Regular Cab LB 4WD
New car
MSRP $69,359
$62,859
- 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:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- T840
- VIN:
- 1GT4UWEYXTF325151
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
MSRP $96,840
$89,464
Customer summary
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.
- 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, Perforated Leather-Appointed Front Seat
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- 163794
- VIN:
- 1GT4UUEY4TF321553
2026 GMC Sierra 3500HD
SLT Crew Cab LB DRW 4WD
New car
MSRP $88,175
$78,418
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- S4962
- VIN:
- 1GD4USEY7TF154962
2026 GMC Sierra 3500HD
Pro Crew Cab LB 4WD
New car
MSRP $68,143
$60,654
- 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:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black, Perforated Leather-Appointed Front Seat
- Transmission:
- Automatic
- Mileage:
- 2
- Stock #:
- 163841
- VIN:
- 1GT4UUEY4TF321570
2026 GMC Sierra 3500HD
SLT Crew Cab LB DRW 4WD
New car
MSRP $88,670
$78,912
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber, Full Grain Leather Seating Surfaces
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 164254
- VIN:
- 1GT4UYEY5TF347490
2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab LB DRW 4WD
New car
MSRP $105,255
$96,998
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- TF333504
- VIN:
- 1GT4UWEY2TF333504
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
MSRP $93,215
$85,811
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 7
- Stock #:
- G7486
- VIN:
- 1GD4USEY2TF314049
2026 GMC Sierra 3500HD
Pro Crew Cab LB 4WD
New car
MSRP $68,860
$60,121
- 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:
- Black
- Transmission:
- Automatic
- Stock #:
- 26609
- VIN:
- 1GT4USEY4TF233817
2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $73,475
$67,554
- 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:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black, Cloth seat trim
- Transmission:
- Automatic
- Mileage:
- 3
- Stock #:
- 26754
- VIN:
- 1GT4UTEY4TF308912
2026 GMC Sierra 3500HD
SLE Crew Cab LB DRW 4WD
New car
MSRP $79,925
$75,330
- 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:
- Sterling Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber, Full Grain Leather Seating Surfaces
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- 164334
- VIN:
- 1GT4UYEY7TF347572
2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab LB DRW 4WD
New car
MSRP $105,255
$96,998
- 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:
- Onyx Black
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber, Full Grain Leather Seating Surfaces
- Transmission:
- Automatic
- Mileage:
- 5
- Stock #:
- 164288
- VIN:
- 1GT4UYEY6TF347675
2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab LB DRW 4WD
New car
MSRP $105,255
$96,998
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
Anonymous
Reviewed a 2024 GMC Sierra 3500HD on Oct 5, 2023
Very good truck has everything I wanted in a truck for towing my 5th wheel toy hauler
GMC Sierra 3500HD Trims
| Trim type | MSRP |
|---|---|
| 2026 Pro Crew Cab LB 4WD | $54,900 |
| 2026 SLE Crew Cab 4WD | $59,100 |
| 2026 Pro Crew Cab 4WD | $54,700 |
| 2026 Pro Regular Cab LB 4WD | $51,000 |
| 2026 SLT Crew Cab 4WD | $66,400 |
| 2026 AT4 Crew Cab 4WD | $73,400 |
| 2026 Denali Ultimate Crew Cab 4WD | $97,600 |
| 2026 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 car listings every year. See how the average price of prices has changed over time.
See more price trendsGMC Sierra 3500HD Pricing Analysis: Austin, TX Market Report
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 3500HD is priced at $101,145, which is approximately 110.0% above MSRP, indicating a strong demand for the latest model.
- Steep Depreciation for Older Models: The 2018 model shows a significant drop in value, priced at $26,238, which is about -27.5% vs MSRP.
- Recent Models Hold Value Better: The 2023 model is priced at $57,297, reflecting a depreciation of only -1.6% vs MSRP, suggesting it is a good value for buyers looking for newer options.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 3500HD | $48,200 | $101,145 | +110.0% |
| 2025 GMC Sierra 3500HD | $47,500 | $80,244 | +68.9% |
| 2024 GMC Sierra 3500HD | $46,600 | $75,442 | +62.0% |
| 2023 GMC Sierra 3500HD | $43,400 | $57,297 | -1.6% |
| 2022 GMC Sierra 3500HD | $41,400 | $59,036 | +4.0% |
| 2018 GMC Sierra 3500HD | $36,100 | $26,238 | -27.5% |
Pricing in Nearby Cities
Market Area: Greater Austin Region
Key Insights
- Highest Prices in Georgetown: The city of Georgetown, TX has the highest average price at $68,813, likely due to higher demand and lower inventory.
- Lowest Prices in Conroe: Conroe, TX offers the lowest average price at $56,516, indicating a more price-sensitive market or higher inventory levels.
- Inventory Levels Impact Pricing: Cities like Killeen (414 listings) and Georgetown (412 listings) show a correlation between higher inventory and pricing stability, with Killeen priced at $75,635.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Georgetown, TX | 412 | $68,813 |
| Killeen, TX | 414 | $75,635 |
| New Braunfels, TX | 397 | $63,763 |
| San Antonio, TX | 389 | $63,379 |
| Bryan, TX | 407 | $79,995 |
| Waco, TX | 430 | $80,285 |
| Katy, TX | 424 | $58,192 |
| Huntsville, TX | 421 | $62,476 |
| Conroe, TX | 429 | $56,516 |
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.
Overview
GMC might be a more upscale truck and SUV manufacturer than Chevy, but its pickups still offer the rugged capability and raw power expected in heavy-duty vehicles. The GMC Sierra 3500HD forms the top of the automaker’s heavy-duty truck lineup and offers towing of up to 36,000 pounds in some configurations.
What’s New for the 2024 GMC Sierra 3500HD
GMC introduced a host of upgrades for the 2024 Sierra HD, including an exterior styling refresh with a new front fascia and available headlights. The truck gains a new, ultra-luxurious Denali Ultimate trim for 2024, which mirrors the plush Sierra 1500 Denali Ultimate with a top-tier interior and flashy exterior accents. Elsewhere, the available diesel engine got more power, increasing the towing capacity.
Design
If there were a way to carve a pickup truck out of a block of stone, the Sierra 3500HD would be it. The upright grille, coated in chrome in some configurations, forms a wall-like front end, and the truck’s slab sides give it an imposing curb presence. GMC offers a range of trim and exterior accents, and wheel designs vary by configuration.
Powertrain
The Sierra 3500HD is available with two engines in 2024. The base powertrain is a 6.6-liter V8 making 401 horsepower and 464 pound-feet of torque. It comes with an Allison 10-speed automatic transmission and can be configured with rear-wheel drive (RWD) or four-wheel drive (4WD). GMC’s updated Duramax 6.6-liter turbodiesel V8 now makes 470 hp and 975 lb-ft of torque and also pairs with the Allison gearbox.
Interior
The 2024 HD trucks got an interior glow-up that brought unique cabin styling depending on the trim. The top Sierra HD Denali Ultimate adds full-grain leather upholstery and door panels, etched speaker grilles, 16-way power and massaging front seats, and a microsuede headliner. It also gets a power sunroof, open-pore Paldao wood trim, and a look that rivals the interior finishes of some luxury cars.
Technology
The base 2024 3500HD gets an 8-inch touchscreen with Apple CarPlay and Android Auto, but higher trims step up to a 13.4-inch touchscreen with Google Built-In. The tech brings Play Store features, Google Assistant, Maps, and more. Wireless Apple CarPlay and Android Auto also grace the larger display, and the top Denali system adds a Bose 12-speaker stereo, a 15-inch head-up display, and a rear camera mirror system.
Safety
Heavy-duty trucks don’t get the same crash testing and scrutiny that regular passenger cars do, but GMC equips a solid number of standard advanced driver aids on the 2024 Sierra 3500HD. The list includes automatic high beams, pedestrian detection, automatic emergency braking, forward collision warning, Buckle to Drive, and Teen Driver Mode. Available tech includes adaptive cruise control, blind-spot monitoring with rear cross-traffic alert, parking sensors, a 360-degree camera system, a head-up display, rear-seat reminders, and a rear camera mirror system.
Pricing
The base GMC Sierra 3500HD with a single cab and long bed starts at $48,595, which includes a steep $1,995 destination charge. The top Denali Ultimate trim gets the more expensive diesel engine as standard, and starts at $98,295 after destination.
*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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