Used Gray GMC Sierra 3500HD for Sale inSlidell, LA
24 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- 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
Price drop
-$2,110
2018 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
101,942 mi
Home delivery from Pelham, AL
Price includes $688 shipping
Good Deal
$48,383
$46,272
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 79,997
- Stock #:
- 70142132
- VIN:
- 1GT49WEY6LF281456
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
79,997 mi
Store transfer to Covington, LA
Price includes $249 shipping
Fair Deal
$56,247
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 3500HD
- 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:
- Black
- Transmission:
- Automatic
- Mileage:
- 33,947
- Stock #:
- B11212
- VIN:
- 1GT49VE79RF178526
2024 GMC Sierra 3500HD
AT4 Crew Cab 4WD
33,947 mi
Home delivery from Bellingham, WA
Price includes $3,202 shipping
Fair Deal
$65,902
- 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
- Fuel type:
- Diesel
- Interior color:
- Brown
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 146,150
- Stock #:
- 158442
- VIN:
- 1GT424E89FF158442
2015 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
146,150 mi
Home delivery from Marietta, GA
Price includes $594 shipping
Good Deal
$34,289
- 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:
- 129,078
- Stock #:
- 16183
- VIN:
- 1GT424E89FF116742
2015 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
129,078 mi
Home delivery from Spearfish, SD
Price includes $1,559 shipping
Fair Deal
$37,903
- 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
Home delivery from Midlothian, TX
Price includes $339 shipping
Fair Deal
$53,559
- 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
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 134,066
- Stock #:
- 153341
- VIN:
- 1GT423E88FF153341
2015 GMC Sierra 3500HD
SLT Crew Cab 4WD
134,066 mi
Home delivery from Dawsonville, GA
Price includes $545 shipping
Fair Deal
$35,240
- 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
Home delivery from D'Iberville, MS
Price includes $250 shipping
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
Home delivery from D'Iberville, MS
Price includes $250 shipping
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 #:
- 36474
- VIN:
- 1GT4UWEY3TF243438
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
Home delivery from D'Iberville, MS
Price includes $250 shipping
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
Home delivery from D'Iberville, MS
Price includes $250 shipping
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:
- 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
Home delivery from Tucson, AZ
Price includes $2,335 shipping
No Rating
$94,825
- 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:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 26,117
- Stock #:
- T33239
- VIN:
- 1GT4UVEY7TF153204
New arrival
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
26,117 mi
Home delivery from Glendale, AZ
Price includes $2,464 shipping
No Rating
$92,454
- 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 Leather
- Transmission:
- Automatic
- Mileage:
- 10,407
- Stock #:
- T32865
- VIN:
- 1GT4UWEY8TF141830
2026 GMC Sierra 3500HD
Denali Crew Cab 4WD
10,407 mi
Home delivery from Mesa, AZ
Price includes $2,425 shipping
No Rating
$103,715
- 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:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 9,567
- Stock #:
- T33204
- VIN:
- 1GT4UVEY3TF153118
New arrival
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
9,567 mi
Home delivery from Scottsdale, AZ
Price includes $2,433 shipping
No Rating
$104,423
- 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:
- Jet Black w/Kalahari Accents
- Transmission:
- Automatic
- Mileage:
- 15,154
- Stock #:
- T33188
- VIN:
- 1GT4UVEY5TF108469
New arrival
2026 GMC Sierra 3500HD
AT4 Crew Cab 4WD
15,154 mi
Home delivery from Scottsdale, AZ
Price includes $2,433 shipping
No Rating
$94,923
- Year:
- 2024
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 85,582
- Stock #:
- 80221
- VIN:
- 1GT49WEY2RF380221
Photos coming soon
New arrival
2024 GMC Sierra 3500HD
Denali Crew Cab 4WD
85,582 mi
Home delivery from Fulton, MO
Price includes $605 shipping
No Rating
No Price Listed
- 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:
- 35,352
- Stock #:
- 4071
- VIN:
- 1GT49TEY8RF403256
2024 GMC Sierra 3500HD
SLE Crew Cab 4WD
35,352 mi
Home delivery from Lewisville, TX
Price includes $458 shipping
High Priced
$60,453
- Year:
- 2025
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 401 hp 6.6L V8
- Exterior color:
- Thunderstorm Gray
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 22,847
- Stock #:
- E36282
- VIN:
- 1GT3USE78SF268202
2025 GMC Sierra 3500HD
Pro Regular Cab LB 4WD
22,847 mi
Home delivery from Fond du Lac, WI
Price includes $1,683 shipping
High Priced
$52,611
- Year:
- 2020
- Make:
- GMC
- Model:
- Sierra 3500HD
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Exterior color:
- Gray
- Transmission:
- Automatic
- Mileage:
- 89,274
- Stock #:
- 1794
- VIN:
- 1GT49WEY0LF299743
New arrival
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
89,274 mi
Home delivery from Birmingham, AL
Price includes $442 shipping
High Priced
$55,736
- 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 (Dark Sky Metallic)
- Fuel type:
- Biodiesel
- Interior color:
- Gray (Dark Walnut/Dark Ash Grey)
- Transmission:
- Automatic
- Mileage:
- 149,848
- Stock #:
- 170918
- VIN:
- 1GT49WEY0LF170918
New arrival
2020 GMC Sierra 3500HD
Denali Crew Cab 4WD
149,848 mi
Home delivery from Pendleton, IN
Price includes $1,062 shipping
High Priced
$46,062
- 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
- Fuel type:
- Diesel
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 45,033
- Stock #:
- 506409
- VIN:
- 1GT423E87FF506409
2015 GMC Sierra 3500HD
SLT Crew Cab 4WD
45,033 mi
Home delivery from Franklin, OH
Price includes $1,066 shipping
High Priced
$52,448
- 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
Home delivery from Cleveland, GA
Price includes $920 shipping
Overpriced
$62,418
- 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
- Fuel type:
- Diesel
- Transmission:
- 6-Speed Automatic
- Mileage:
- 43,384
- Stock #:
- 8575
- VIN:
- 1GT424E8XFF601990
2015 GMC Sierra 3500HD
Denali Crew Cab LB DRW 4WD
43,384 mi
Home delivery from Grand Junction, CO
Price includes $1,714 shipping
Overpriced
$59,946
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