Used Gray GMC Sierra 3500HD for Sale in Opp, AL
23 results
- 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
- Transmission:
- Automatic
- Mileage:
- 9,520
- Stock #:
- 7777A
- VIN:
- 1GT4UYEY2TF108186


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2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
9,520 mi
$88,690
- 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:
- Gray
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 173,265
- Stock #:
- 103947
- VIN:
- 1GT424C8XBF103947

2011 GMC Sierra 3500HD
SLT Crew Cab LB 4WD
173,265 mi
$25,480
- 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
- Transmission:
- Automatic
- Mileage:
- 103,334
- Stock #:
- 26057
- VIN:
- 1GT42YEY7JF226057

2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
103,334 mi
$40,514
- 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
$51,372
- 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
- Transmission:
- Automatic
- Mileage:
- 9,520
- Stock #:
- 7777A
- VIN:
- 1GT4UYEY2TF108186

2026 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
9,520 mi
$88,690
- Year:
- 2015
- 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:
- Gray (Iridium Metallic)
- Fuel type:
- Diesel
- Transmission:
- Automatic
- Mileage:
- 128,131
- Stock #:
- 16183
- VIN:
- 1GT424E89FF116742
Preparing for a close up...
Photos coming soon
2015 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
128,131 mi
$40,744
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black with Kalahari accents
- Mileage:
- 74,103
- Stock #:
- CD234984
- VIN:
- 1GT49VEY1RF234984

2024 GMC Sierra 3500HD
AT4 Crew Cab 4WD
74,103 mi
$63,855
- Year:
- 2016
- 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:
- Gray
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 60,256
- Stock #:
- 157875
- VIN:
- 1GT42YE81GF157875

2016 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
60,256 mi
$50,217
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 143,684
- Stock #:
- 152948
- VIN:
- 1GT49VEY3RF152948

2024 GMC Sierra 3500HD
AT4 Crew Cab 4WD
143,684 mi
$54,471
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 1
- Stock #:
- TG1481
- VIN:
- 1GT4UVEY1TF313206

2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
New car
New car
MSRP $92,430
$84,028
- 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:
- 10
- Stock #:
- 36474
- VIN:
- 1GT4UWEY3TF243438

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
New car
MSRP $93,690
$85,790
- 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:
- 10
- Stock #:
- 36483
- VIN:
- 1GT4UWEY5TF243201

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
New car
MSRP $93,690
$85,790
- 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:
- 10
- Stock #:
- 36495
- VIN:
- 1GT4UWEYXTF243386

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
New car
MSRP $93,690
$85,790
- 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:
- 10
- Stock #:
- 36480
- VIN:
- 1GT4UWEY1TF243227

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
New car
New car
MSRP $93,690
$85,790
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Atmosphere/Brownstone
- Transmission:
- Automatic
- Mileage:
- 651
- Stock #:
- CT0145
- VIN:
- 1GT4UVEY1SF363120

2025 GMC Sierra 3500HD
AT4 Crew Cab 4WD
651 mi
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:
- Sterling Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 15,670
- Stock #:
- T32861
- VIN:
- 1GT4UVEY6TF141335

2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
15,670 mi
$96,190
- 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 Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Alpine Umber
- Transmission:
- Automatic
- Mileage:
- 17,722
- Stock #:
- T33109
- VIN:
- 1GT49YEY2RF429560

2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
17,722 mi
$101,424
- 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 Gray Metallic
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 13,643
- Stock #:
- T32862
- VIN:
- 1GT4UWEY3TF140665

2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
13,643 mi
$101,635
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Jet Black With Kalahari Accents
- Transmission:
- Automatic
- Stock #:
- VP121650
- VIN:
- 1GT49VEY9RF248387

2024 GMC Sierra 3500HD
AT4 Crew Cab 4WD
$68,752
- Year:
- 2011
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray Green Metallic
- Interior color:
- Black (Ebony)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 322,897
- VIN:
- 1GT424C81BF130552
Preparing for a close up...
Photos coming soon
2011 GMC Sierra 3500HD
SLT Crew Cab LB DRW 4WD
322,897 mi
$15,830
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 47,986
- Stock #:
- Llt47986
- VIN:
- 1GT4UWEY8SF176964

2025 GMC Sierra 3500HD
Denali Crew Cab 4WD
47,986 mi
$90,974
- 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:
- Gray
- Fuel type:
- Biodiesel
- Transmission:
- Automatic
- Mileage:
- 17,638
- Stock #:
- 323003C
- VIN:
- 1GT49YEYXRF323003

2024 GMC Sierra 3500HD
Denali Ultimate Crew Cab 4WD
17,638 mi
$87,912
- Year:
- 2015
- 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:
- Light Steel Gray Metallic
- Fuel type:
- Diesel
- Interior color:
- Cocoa/Dune
- Transmission:
- 6-Speed Automatic
- Mileage:
- 197,535
- Stock #:
- 34556
- VIN:
- 1GT423C88FF625542

2015 GMC Sierra 3500HD
SLT Crew Cab 4WD
197,535 mi
$32,376
- 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:
- Gray
- Fuel type:
- Biodiesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 84,058
- Stock #:
- N4000
- VIN:
- 1GT49WEY9LF237127

2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
84,058 mi