Used 2024 GMC Sierra 2500HD for Sale nearSlidell, LA
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 19,579
- Stock #:
- G1113A
- VIN:
- 1GT4URE79SF361579
Sponsored by Ross Downing Chevrolet Incorporated
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
19,579 mi
$72,441
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- Automatic
- Mileage:
- 33,823
- Stock #:
- 268452A
- VIN:
- 1GT4ULE76SF340900
Sponsored Listing
2025 GMC Sierra 2500HD
Pro Crew Cab 4WD
33,823 mi
$47,473
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 91,187
- Stock #:
- 2-G9785A
- VIN:
- 1GT49PEY3RF240779
Sponsored Listing
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
91,187 mi
$63,386
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- White
- Fuel type:
- Gasoline
- Transmission:
- 6-Speed Automatic
- Mileage:
- 114,738
- Stock #:
- 26049
- VIN:
- 1GT49LE76PF225660
2023 GMC Sierra 2500HD
Pro Crew Cab 4WD
114,738 mi
$29,761
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Downpour Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 30,091
- Stock #:
- 26W4751A
- VIN:
- 1GT4UXEY0SF121267
2025 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
30,091 mi
$77,500
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- [GXD] Sterling Metallic
- Fuel type:
- Gasoline
- Interior color:
- Dark Walnut/Slate
- Transmission:
- Automatic
- Mileage:
- 6,535
- Stock #:
- 26376
- VIN:
- 1GT4UNE70SF346526
![[GXD] Sterling Metallic 2025 GMC Sierra 2500HD Pickup Truck Four-Wheel Drive Automatic](https://static.cargurus.com/images/forsale/2026/08/06/22/55/2025_gmc_sierra_2500hd-pic-3034789155030919791-1024x768.jpeg?io=true&width=640&height=480&fit=bounds&format=jpg&auto=webp)
2025 GMC Sierra 2500HD
SLT Crew Cab 4WD
6,535 mi
$64,000
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- Automatic
- Mileage:
- 33,823
- Stock #:
- 268452A
- VIN:
- 1GT4ULE76SF340900
2025 GMC Sierra 2500HD
Pro Crew Cab 4WD
33,823 mi
$47,473
- Year:
- 2023
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- 4X2
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Summit White
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 76,423
- Stock #:
- 268547B
- VIN:
- 1GT48ME76PF106757
2023 GMC Sierra 2500HD
SLE Crew Cab RWD
76,423 mi
$38,473
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Fuel type:
- Gasoline
- Transmission:
- Automatic
- Mileage:
- 13,006
- Stock #:
- 178335
- VIN:
- 1GT4URE78SF178335
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
13,006 mi
$69,312
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Black
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 48,648
- Stock #:
- 28736606
- VIN:
- 1GT49PEY4RF218466
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
48,648 mi
$65,347
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- 7,805
- Stock #:
- G246533
- VIN:
- 1GT4UPEY6SF246533
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
7,805 mi
$75,505
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 23,072
- Stock #:
- 180018
- VIN:
- 1GT49RE71RF180018
2024 GMC Sierra 2500HD
Denali Crew Cab 4WD
23,072 mi
$68,560
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 93,363
- Stock #:
- 1375
- VIN:
- 1GT49XEY5RF108638
2024 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
93,363 mi
$69,584
CarGurus Analysis:
2024 GMC Sierra 2500HD
With 4,212 currently listed for sale and an average price of $68,072.00, 31.3% of 2024 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Sierra 2500HD 4 / 5 stars and CarGurus experts gave it an 8 / 10.
93.0% of 2024 Sierra 2500HD models on CarGurus are accident free.
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Downpour Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- 10-Speed Automatic
- Mileage:
- 15,413
- Stock #:
- K88086
- VIN:
- 1GT4UREY0SF324705
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
15,413 mi
$72,849
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Sterling Metallic
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 15,038
- Stock #:
- G28288A
- VIN:
- 1GT4UREY2SF249537
-$1,521
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
15,038 mi
$72,800
$71,279
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- Automatic
- Mileage:
- 23,164
- Stock #:
- 1186437A
- VIN:
- 1GT4UME7XSF298446
-$3,000
2025 GMC Sierra 2500HD
SLE Crew Cab 4WD
23,164 mi
$61,775
$58,775
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- 40,396
- Stock #:
- 22802
- VIN:
- 1GT19PEY5RF254332
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
40,396 mi
$63,980
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Interior color:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 20,810
- Stock #:
- S19841P
- VIN:
- 1GT4UPEY2SF364045
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
20,810 mi
$69,924
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Downpour Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 26,530
- Stock #:
- 268118A
- VIN:
- 1GT4UREY3SF230463
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
26,530 mi
$73,473
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Exterior color:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 27,535
- Stock #:
- MX4491
- VIN:
- 1GT1UPEYXSF246182
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
27,535 mi
$67,792
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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
- Transmission:
- Automatic
- Mileage:
- 24,508
- Stock #:
- DC26122
- VIN:
- 1GT4UREY1SF278544
2025 GMC Sierra 2500HD
Denali Crew Cab 4WD
24,508 mi
$69,822
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 2500HD
- 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:
- 25,308
- Stock #:
- P362145
- VIN:
- 1GT4UPEY7SF362145
2025 GMC Sierra 2500HD
AT4 Crew Cab 4WD
25,308 mi
$69,380
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 470 hp 6.6L V8 Biodiesel
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 71,832
- Stock #:
- NG1142
- VIN:
- 1GT49PEY6RF208022
Sponsored Listing
2024 GMC Sierra 2500HD
AT4 Crew Cab 4WD
71,832 mi
$60,431
CarGurus Analysis: 2024 GMC Sierra 2500HD
overall
Summary
With 4,212 currently listed for sale and an average price of $68,072.00, 31.3% of 2024 GMC Sierra 2500HDs for sale on CarGurus are rated as good or great deals.
Favorably reviewed: Owners rated the 2024 GMC Sierra 2500HD 4 / 5 stars and CarGurus experts gave it an 8 / 10.
93.0% of 2024 Sierra 2500HD models on CarGurus are accident free.
Why it stands out
The 2024 GMC Sierra 2500HD stands out as a heavy-duty pickup that blends serious capability with upscale presentation. At the top of the Sierra’s six available trims, the Denali Ultimate is newly added for the 2024 model year and comes with nearly every available option that can be included on this full-size truck. The result is a truck that feels aimed at buyers who want more than basic work-truck utility, with the blurb describing it as part bulldozer and part luxury penthouse.
Its biggest appeal is the combination of towing strength and luxury-focused equipment. The HD Denali Ultimate is powered exclusively by a 6.6-liter turbocharged Duramax diesel V8, and the truck we test drove has a maximum towing capacity of 22,500 pounds, which is 4,000 pounds more than the 2023 model. The pros also point to a massive cabin with luxury trimmings, excellent towing capability, and strong acceleration, all of which reinforce the idea that this Sierra HD is built for demanding jobs without giving up comfort.
That capability comes with tradeoffs. The cons note a thirst for fuel, a barge-like feel when parking, and the fact that the near-twin Chevrolet Silverado HD is cheaper. In other words, the 2024 GMC Sierra 2500HD is distinctive because it delivers heavy-duty muscle and upscale appeal in the same package, but it asks buyers to accept size, fuel use, and price as part of the deal.
Other model years to consider
- Average price: $74,367.00
- Good/great deal percentage: 31.3%
- User rating: 5 / 5
- Total listings: 4,210
- Average price: $51,157.00
- Good/great deal percentage: 30.0%
- User rating: 5 / 5
- Total listings: 1,696
- Average price: $49,600.00
- Good/great deal percentage: 28.6%
- User rating: 4.86 / 5
- Total listings: 1,137
This analysis is based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.
4.2 Overall rating
Filter by rating
4TEC L
Reviewed a 2024 GMC Sierra 2500HD on Jul 27, 2025
Outstanding vehicle! Has everything I expected and has a lot of capabilities.
Anonymous
Reviewed a 2024 GMC Sierra 2500HD on Aug 6, 2026
The AT4X is amazing all the features and extra bells and whistles put it over the tip
John p
Reviewed a 2024 GMC Sierra 2500HD on Mar 28, 2025
The features on this Truck are really professional grade, really awesome value one thing I would say it's missing is a moon roof, but other then that really nice truck.
Jim W
Reviewed a 2024 GMC Sierra 2500HD on May 15, 2024
I’m not a fan of black. This truck had a black exterior and interior. It’s not for me. GM should offer more color choices.
2024 GMC Sierra 2500HD Trims
| Trim type | MSRP |
|---|---|
| SLE Double Cab 4WD | $55,100 |
| SLE Crew Cab 4WD | $56,900 |
| Pro Crew Cab 4WD | $51,900 |
| SLT Crew Cab 4WD | $64,300 |
| AT4X Crew Cab 4WD | $82,800 |
| Denali Ultimate Crew Cab 4WD | $92,900 |
| Denali Crew Cab 4WD | $74,200 |
| AT4 Crew Cab 4WD | $70,100 |
2024 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2024 GMC Sierra 2500HD prices has changed over time.
See more price trends2024 GMC Sierra 2500HD Pricing Analysis
Pricing by Popular US Cities
Market Area: Nationwide
Key Insights
- Highest Prices in Dallas: The Dallas, TX market commands the highest average price at $71,615, likely due to strong demand for heavy-duty trucks in the region.
- Lowest Price in 2014 Models: The lowest average price is found in 2014 GMC Sierra 2500HD at $24,098, indicating significant depreciation for older models.
- Inventory Variation: Markets like Chicago (468 listings) and Houston (602 listings) show substantial inventory, which may help stabilize prices around the national average.
City-Level Pricing
| City | Total Listings | Avg Price |
|---|---|---|
| Dallas, TX | 637 | $71,615 |
| Los Angeles, CA | 284 | $71,317 |
| Chicago, IL | 468 | $67,339 |
| Houston, TX | 602 | $67,718 |
| Philadelphia, PA | 418 | $66,065 |
| New York, NY | 382 | $65,598 |
| Atlanta, GA | 595 | $70,403 |
| Miami, FL | 332 | $60,558 |
| Washington, DC | 455 | $68,846 |
| Boston, MA | 387 | $65,209 |
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 2500HD is priced at $82,859, reflecting a 76.5% increase over its original MSRP, indicating strong demand for the latest model.
- Depreciation Trends: The 2019 model shows a notable decline, priced at $39,942, which is -4.4% compared to its MSRP, suggesting a more stable value retention for newer models.
- Best Value Years: The 2022 model is priced at $51,104, representing a -29.5% depreciation from its MSRP, making it a potentially attractive option for buyers seeking value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 2500HD | $47,000 | $82,859 | +76.5% |
| 2025 GMC Sierra 2500HD | $46,300 | $74,071 | +59.9% |
| 2023 GMC Sierra 2500HD | $42,200 | $55,849 | +32.3% |
| 2022 GMC Sierra 2500HD | $36,200 | $51,104 | +41.2% |
| 2021 GMC Sierra 2500HD | $36,200 | $50,456 | +39.4% |
| 2020 GMC Sierra 2500HD | $35,800 | $49,423 | +38.0% |
| 2019 GMC Sierra 2500HD | $38,200 | $39,942 | +4.4% |
| 2018 GMC Sierra 2500HD | $35,000 | $39,534 | +13.0% |
| 2017 GMC Sierra 2500HD | $34,190 | $35,355 | +3.4% |
| 2016 GMC Sierra 2500HD | $33,535 | $32,382 | -3.4% |
| 2015 GMC Sierra 2500HD | $33,195 | $28,420 | -14.4% |
| 2014 GMC Sierra 2500HD | $31,310 | $24,098 | -23.2% |
These recommendations are based on CarGurus' proprietary market data from August 6, 2026, CarGurus experts' opinions, and generative AI.
FAQs
How much does the 2024 GMC Sierra 2500HD cost in Slidell, LA?
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