Used Gray GMC Sierra 3500HD for Sale inDelta, CO

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48 vehicles found

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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:
Jet Black
Transmission:
Automatic
Mileage:
59,968
Stock #:
P183486
VIN:
1GT49WEY7LF183486
Gray (Dark Sky Metallic) 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 3500HD

Denali Crew Cab 4WD

59,968 mi

Home delivery from Longmont, CO
Free home delivery
Good Deal
Manufacturer certified

$56,529

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
Gray 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 3500HD

AT4 Crew Cab 4WD

33,947 mi

Home delivery from Bellingham, WA
Price includes $1,488 shipping
Good Deal

$64,188

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
Gray (Dark Sky Metallic) 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 3500HD

Denali Crew Cab 4WD

149,848 mi

Home delivery from Pendleton, IN
Price includes $1,794 shipping
Fair Deal

$46,794

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
Gray (Iridium Metallic) 2015 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2015 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

129,078 mi

Home delivery from Spearfish, SD
Price includes $564 shipping
Good Deal

$36,908

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
Gray 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2024 GMC Sierra 3500HD

AT4 Crew Cab 4WD

143,684 mi

Home delivery from Midlothian, TX
Price includes $571 shipping
Fair Deal

$53,791

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:
6
Stock #:
TF255576
VIN:
1GT4UYEY4TF255576
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $100,890

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:
Gray
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
7
Stock #:
TF279988
VIN:
1GT4UYEY4TF279988
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $105,435

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
TF345673
VIN:
1GT4UTEYXTF345673
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

SLE Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $77,980

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
6
Stock #:
TF287485
VIN:
1GT4UWEY1TF287485
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $92,580

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
5
Stock #:
TF287001
VIN:
1GT4UWEY8TF287001
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $92,580

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:
13,643
Stock #:
T32862
VIN:
1GT4UWEY3TF140665
Sterling Gray Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

13,643 mi

Home delivery from Tucson, AZ
Price includes $873 shipping
No Rating

$93,363

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
Sterling Gray Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

10,407 mi

Home delivery from Mesa, AZ
Price includes $784 shipping
No Rating

$102,074

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:
6
Stock #:
TF335893
VIN:
1GT4UVEY2TF335893
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $91,215

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:
Jet Black w/Kalahari Accents
Transmission:
Automatic
Mileage:
9,567
Stock #:
T33204
VIN:
1GT4UVEY3TF153118
Sterling Gray Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

9,567 mi

Home delivery from Scottsdale, AZ
Price includes $781 shipping
No Rating

$102,771

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
Sterling Gray Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

15,154 mi

Home delivery from Scottsdale, AZ
Price includes $781 shipping
No Rating

$93,271

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:
7
Stock #:
TF333944
VIN:
1GT4UWEY8TF333944
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $91,415

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
7
Stock #:
TF353565
VIN:
1GT4UVEY9TF353565
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $91,215

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
7
Stock #:
TF336175
VIN:
1GT4UVEYXTF336175
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $91,215

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
6
Stock #:
TF336090
VIN:
1GT4UVEY2TF336090
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $90,415

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
7
Stock #:
TF353551
VIN:
1GT4UVEY9TF353551
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $91,215

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:
Gray
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
8
Stock #:
TF254652
VIN:
1GT4UYEY0TF254652
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $105,535

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
6
Stock #:
TF366925
VIN:
1GT4UVEY1TF366925
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $91,510

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:
Gray
Fuel type:
Biodiesel
Transmission:
Automatic
Mileage:
15
Stock #:
TF255651
VIN:
1GT4UYEY3TF255651
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $105,535

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:
Gray
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
7
Stock #:
TF353761
VIN:
1GT4UVEY9TF353761
Gray 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

AT4 Crew Cab 4WD

Home delivery from Kellogg, ID
Price includes $1,875 shipping

New car

MSRP $91,415

No Price Listed

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