Used GMC Sierra 2500HD for Sale nearSlidell, LA
275 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2026
- 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:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 3,459
- Stock #:
- 26W4828A
- VIN:
- 1GT4UXEY2TF260284
Sponsored by Legacy Buick GMC of Westbank
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
3,459 mi
Harvey, LA
33 mi away
Fair Deal
$89,200
- Year:
- 2026
- 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:
- 7,908
- Stock #:
- PU4164
- VIN:
- 1GT4UPEY2TF141800
Sponsored Listing
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
7,908 mi
Ponchatoula, LA
42 mi away
Fair Deal
$77,935
- Year:
- 2026
- 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:
- 9,729
- Stock #:
- 207163T
- VIN:
- 1GT4UREY6TF207163
New arrival
Sponsored Listing
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
9,729 mi
Picayune, MS
18 mi away
Good Deal
$76,662
- Year:
- 2026
- 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:
- 9,729
- Stock #:
- 207163T
- VIN:
- 1GT4UREY6TF207163
New arrival
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
9,729 mi
Picayune, MS
18 mi away
Good Deal
$76,662
- Year:
- 2026
- 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:
- 12,691
- Stock #:
- G28501A
- VIN:
- 1GT4UPEY0TF204649
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
12,691 mi
Covington, LA
23 mi away
Good Deal
$76,268
- Year:
- 2026
- 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:
- Black (Obsidian Rush)
- Transmission:
- Automatic
- Mileage:
- 18,890
- Stock #:
- 268555A
- VIN:
- 1GT4UZEY6TF102879
2026 GMC Sierra 2500HD
AT4X Crew Cab 4WD
18,890 mi
Metairie, LA
31 mi away
Fair Deal
$83,473
- Year:
- 2026
- 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:
- 7,908
- Stock #:
- PU4164
- VIN:
- 1GT4UPEY2TF141800
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
7,908 mi
Ponchatoula, LA
42 mi away
Fair Deal
$77,935
- Year:
- 2026
- 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:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 3,459
- Stock #:
- 26W4828A
- VIN:
- 1GT4UXEY2TF260284
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
3,459 mi
Harvey, LA
33 mi away
Fair Deal
$89,200
- Year:
- 2026
- 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:
- Brown
- Transmission:
- Automatic
- Mileage:
- 8,265
- Stock #:
- 70235250
- VIN:
- 1GT4UXEY9TF108387
2026 GMC Sierra 2500HD
Denali Ultimate Crew Cab 4WD
8,265 mi
Store transfer to Covington, LA
Price includes $249 shipping
Great Deal
$83,247
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 11,237
- Stock #:
- 29055509
- VIN:
- 1GT4UREY5TF140975
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
11,237 mi
Store transfer to Covington, LA
Price includes $699 shipping
Fair Deal
$77,697
- Year:
- 2026
- 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:
- Dark Walnut/slate
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 26G2228
- VIN:
- 1GT4UNEY9TF285459
2026 GMC Sierra 2500HD
SLT Crew Cab 4WD
Slidell, LA
2 mi away
New car
MSRP $80,685
$69,185
- Year:
- 2026
- 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
- Mileage:
- 0
- Stock #:
- 268626
- VIN:
- 1GT4UREY2TF360459
Price drop
-$4,500
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Metairie, LA
31 mi away
New car
MSRP $91,865
$80,821
$76,321
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Sterling Metallic
- Mileage:
- 0
- Stock #:
- 268625
- VIN:
- 1GT4UREY0TF360217
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Metairie, LA
31 mi away
New car
MSRP $92,360
$76,816
- Year:
- 2026
- 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:
- Automatic
- Mileage:
- 6
- Stock #:
- 26G2208
- VIN:
- 1GT4UREY6TF283224
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Slidell, LA
2 mi away
New car
MSRP $98,730
$84,230
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 9
- Stock #:
- DD6317
- VIN:
- 1GT4UNEYXTF354109
2026 GMC Sierra 2500HD
SLT Crew Cab 4WD
New Orleans, LA
29 mi away
New car
MSRP $80,025
$67,491
- Year:
- 2026
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 12
- Stock #:
- 2-G9637
- VIN:
- 1GT4UREY8TF268529
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Hammond, LA
44 mi away
New car
MSRP $92,735
$78,713
- Year:
- 2026
- 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
- Mileage:
- 0
- Stock #:
- 268661
- VIN:
- 1GT4UNEY6TF359727
Price drop
-$4,500
2026 GMC Sierra 2500HD
SLT Crew Cab 4WD
Metairie, LA
31 mi away
New car
MSRP $81,180
$73,636
$69,136
- Year:
- 2026
- 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:
- Titanium Rush Metallic
- Fuel type:
- Biodiesel
- Mileage:
- 0
- Stock #:
- 268738
- VIN:
- 1GT4UREY1TF360419
Price drop
-$4,500
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Metairie, LA
31 mi away
New car
MSRP $92,360
$81,316
$76,816
- Year:
- 2026
- 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:
- 5
- Stock #:
- DD6283
- VIN:
- 1GT4UPEY6TF337044
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
New Orleans, LA
29 mi away
New car
MSRP $87,725
$76,786
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- DD6310
- VIN:
- 1GT4UNEY5TF354373
2026 GMC Sierra 2500HD
SLT Crew Cab 4WD
New Orleans, LA
29 mi away
New car
MSRP $80,465
$67,931
- Year:
- 2026
- 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:
- Glacier White Tricoat
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 26G2027
- VIN:
- 1GT4UREY6TF236257
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Slidell, LA
2 mi away
New car
MSRP $99,000
$83,500
- Year:
- 2026
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- 2-G9988
- VIN:
- 1GT4UREY7TF400373
Price drop
-$4,500
2026 GMC Sierra 2500HD
Denali Crew Cab 4WD
Hammond, LA
44 mi away
New car
MSRP $93,230
$85,708
$81,208
- Year:
- 2026
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- 26G2348
- VIN:
- 1GT4UPEY6TF317070
2026 GMC Sierra 2500HD
AT4 Crew Cab 4WD
Slidell, LA
2 mi away
New car
MSRP $91,585
$79,585
- Year:
- 2026
- 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:
- Black (Obsidian Rush)
- Transmission:
- Automatic
- Mileage:
- 18,890
- Stock #:
- 268555A
- VIN:
- 1GT4UZEY6TF102879
Sponsored Listing
2026 GMC Sierra 2500HD
AT4X Crew Cab 4WD
18,890 mi
Metairie, LA
31 mi away
Fair Deal
$83,473
2027 GMC Sierra 2500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2027 GMC Sierra 2500HD prices has changed over time.
See more price trendsAVG Price
Not Available
2027 GMC Sierra 2500HD
Index Price
$28,795
1.1%
All used vehicles
2027 GMC Sierra 2500HD Pricing Analysis
Pricing Analysis by Model Year
Key Insights
- Significant New-Car Premium: The 2026 GMC Sierra 2500HD is priced at $79,805, which is approximately 68.5% above its MSRP, indicating strong demand for the latest model.
- Depreciation Trends: The 2019 model shows a decline of ~2.9% from its original MSRP, while older models exhibit more substantial depreciation, particularly the 2015 model, which is down ~12.5%.
- Best Value Years: The 2022 and 2023 models present a more favorable price positioning, with average prices at $51,335 and $54,462, respectively, reflecting a balance between recency and value.
Model Year Pricing
| Model Year | Original MSRP | Avg Price | Price vs MSRP |
|---|---|---|---|
| 2026 GMC Sierra 2500HD | $47,000 | $79,805 | +68.5% |
| 2025 GMC Sierra 2500HD | $46,300 | $72,120 | +55.8% |
| 2024 GMC Sierra 2500HD | $45,400 | $65,855 | +45.0% |
| 2023 GMC Sierra 2500HD | $42,200 | $54,462 | +29.0% |
| 2022 GMC Sierra 2500HD | $36,200 | $51,335 | +41.8% |
| 2021 GMC Sierra 2500HD | $36,200 | $50,093 | +38.4% |
| 2020 GMC Sierra 2500HD | $35,800 | $48,498 | +35.3% |
| 2019 GMC Sierra 2500HD | $38,200 | $39,087 | +2.3% |
| 2018 GMC Sierra 2500HD | $35,000 | $37,524 | +7.2% |
| 2017 GMC Sierra 2500HD | $34,190 | $35,340 | +3.4% |
| 2016 GMC Sierra 2500HD | $33,535 | $32,277 | -3.8% |
| 2015 GMC Sierra 2500HD | $33,195 | $29,048 | -12.5% |
These recommendations are based on CarGurus' proprietary market data from September 23, 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.
FAQs
How many 2027 GMC Sierra 2500HD vehicles in Slidell, LA have no reported accidents or damage?
86 out of 88 for sale near Slidell, LA have no reported accidents or damage.
What fuel types are available?
Biodiesel, Gasoline engines are available.
*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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2026 GMC Sierra 2500HD Pricing, Specs, and Release Date
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2025 GMC Sierra 2500HD Pricing, Specs, and Release Date
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