Used GMC Sierra 3500HD for Sale nearMobile, AL
Shop with transparent pricing.
Only show listings that include dealer fees- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 23,850
- Stock #:
- TF106401
- VIN:
- 1GT4UWEY8TF106401

-$6,304
Sponsored Listing
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
23,850 mi
$84,937
$78,633
- 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 Vinyl Seat Trim
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T5877
- VIN:
- 1GT4USEY7TF358598

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $71,020
$59,543
- 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
- Stock #:
- 26050
- VIN:
- 1GT4UTEY4TF308912

-$1,421
2026 GMC Sierra 3500HD
SLE Crew Cab 4WD
New car
MSRP $79,925
$70,619
$69,198
- 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:
- 17
- Stock #:
- 261100
- VIN:
- 1GT4USEY5TF281861

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $72,604
$62,676
- 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:
- Cardinal Red
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Stock #:
- 262042
- VIN:
- 1GT4USEYXTF434833

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $74,944
$64,780
- 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:
- White Sands
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 261932
- VIN:
- 1GT5USEY0TF409900

2026 GMC Sierra 3500HD
Pro Double Cab LB 4WD
New car
MSRP $74,694
$64,502
- 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:
- Downpour Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- 261933
- VIN:
- 1GT5USEY7TF410025

2026 GMC Sierra 3500HD
Pro Double Cab LB 4WD
New car
MSRP $74,694
$64,502
- 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
- Stock #:
- 262041
- VIN:
- 1GT4USEY9TF434869

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $74,944
$64,780
- 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
- Transmission:
- Automatic
- Stock #:
- 262049
- VIN:
- 1GT4USEY8TF435012

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $74,349
$64,261
- 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:
- Downpour Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Stock #:
- 262052
- VIN:
- 1GT4USEYXTF434797

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $74,349
$64,261
- 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:
- Downpour Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber Full Grain Leather Seating Surfaces
- Transmission:
- Automatic
- Mileage:
- 6
- Stock #:
- T5802
- VIN:
- 1GT4UYEY1TF354856

2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab LB DRW 4WD
New car
MSRP $106,264
$95,078
- 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
- Stock #:
- 262039
- VIN:
- 1GT4USEY5TF434853

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $74,944
$64,780
- 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:
- 0
- Stock #:
- T5754
- VIN:
- 1GT4UYEY7TF354702

2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab LB DRW 4WD
New car
MSRP $106,264
$150,878
- Year:
- 2026
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Onyx Black
- Mileage:
- 1
- Stock #:
- T26508
- VIN:
- 1GT4UUEY2TF414393

2026 GMC Sierra 3500HD
SLT Crew Cab 4WD
New car
MSRP $86,590
$76,388
- 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:
- Titanium Rush Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber Full Grain Leather Seating Surfaces
- Transmission:
- Automatic
- Mileage:
- 0
- Stock #:
- T5752
- VIN:
- 1GT4UYEY5TF354603

2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab LB DRW 4WD
New car
MSRP $106,264
$95,078
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 13
- Stock #:
- TG2020
- VIN:
- 1GT5USE72TF394596

2026 GMC Sierra 3500HD
Pro Double Cab LB 4WD
New car
MSRP $60,135
$53,084
- 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:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Stock #:
- G23368
- VIN:
- 1GT4UWEY2TF360718

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
MSRP $96,375
$85,359
- 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:
- 6
- Stock #:
- 261079
- VIN:
- 1GT4USEY6TF281576

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $72,604
$62,676
- 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:
- 7
- Stock #:
- 261942
- VIN:
- 1GT5USEY4TF409964

2026 GMC Sierra 3500HD
Pro Double Cab LB 4WD
New car
MSRP $74,694
$64,502
- 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
- Transmission:
- Automatic
- Stock #:
- G23263
- VIN:
- 1GT4UUEY8TF337982

2026 GMC Sierra 3500HD
SLT Crew Cab 4WD
New car
MSRP $88,185
$77,669
- 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:
- White Sands
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black
- Transmission:
- Automatic
- Stock #:
- 262040
- VIN:
- 1GT4USEY6TF434683

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $74,349
$64,261
- 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 #:
- 262051
- VIN:
- 1GT4USEY4TF434777

2026 GMC Sierra 3500HD
Pro Crew Cab 4WD
New car
MSRP $74,449
$64,349
- 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:
- White
- Fuel type:
- Biodiesel
- Interior color:
- Brown
- Transmission:
- Automatic
- Mileage:
- 10
- Stock #:
- 36828
- VIN:
- 1GT4UWEY4TF388911

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
MSRP $94,290
$83,640
- 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 With Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 8
- Stock #:
- 261928
- VIN:
- 1GT4UVEY5TF408450

2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
New car
MSRP $96,204
$84,195
2027 GMC Sierra 3500HD Price Trends
CarGurus tracks the prices of millions of used car listings every year. See how the average price of 2027 GMC Sierra 3500HD prices has changed over time.
See more price trends2027 GMC Sierra 3500HD Pricing Analysis: Mobile, AL Market Report
Pricing by Trim Packages
Key Insights
- Volume Leader: The AT4 Crew Cab 4WD has the highest inventory with 5 listings, indicating strong demand for this trim.
- Premium Spread: The Denali Crew Cab LB DRW 4WD has the highest MSRP at $81,400, reflecting its premium positioning in the market.
- Drivetrain Effect: All trims feature a 4X4 drivetrain, which is likely contributing to their appeal in the heavy-duty truck segment.
Trim-Level Details
| Trim | Listings | MSRP | Drivetrain | Engine |
|---|---|---|---|---|
| Denali Crew Cab 4WD | 3 | $77,200 | 4X4 | 6.6L 412 hp V8 |
| AT4 Crew Cab 4WD | 5 | $74,600 | 4X4 | 6.6L 412 hp V8 |
| Denali Crew Cab LB DRW 4WD | 2 | $81,400 | 4X4 | 6.6L 412 hp V8 |
Pricing Analysis by Model Year
Key Insights
- New-Car Premium: The 2026 model year shows a significant average price of $83,939, which is 73.1% above its starting MSRP, indicating strong demand for newer models.
- Depreciation Curve: The 2020 model year has the lowest average price increase at 8.1%, suggesting it is nearing the end of its depreciation curve.
- Best Value Sweet Spot: The 2022 model year, with an average price of $54,297, offers a solid balance of value and features, making it an attractive option for buyers.
Model Year Pricing
| Model Year | Starting MSRP | Avg Price | Avg Price vs Starting MSRP |
|---|---|---|---|
| 2026 | $48,500 | $83,939 | +73.1% |
| 2024 | $46,600 | $62,210 | +33.5% |
| 2023 | $43,400 | $55,684 | +28.3% |
| 2022 | $41,400 | $54,297 | +31.2% |
| 2020 | $37,000 | $39,995 | +8.1% |
| 2018 | $36,100 | $42,995 | +19.1% |
These recommendations are based on CarGurus' proprietary market data from November 11, 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 3500HD vehicles in Mobile, AL have no reported accidents or damage?
What fuel types 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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