Used GMC Sierra 3500HD for Sale nearDenver, CO

Filters (2)

Location:

Only show listings in CO?

Include delivery listings?

424 vehicles found

Shop with transparent pricing.

Only show listings that include dealer fees
Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
46,331
Stock #:
C7411951A
VIN:
1GT49VEY5NF283034
Summit White 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival
Johnson Auto Plaza

Sponsored by Johnson Auto Plaza

2022 GMC Sierra 3500HD

AT4 Crew Cab 4WD

46,331 mi

Brighton, CO
15 mi away
Fair Deal

$59,988

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:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
42,050
Stock #:
KM219782
VIN:
1GT4UWEYXSF219782
White Frost Tricoat 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 10-Speed Automatic
New arrival

Sponsored Listing

2025 GMC Sierra 3500HD

Denali Crew Cab 4WD

42,050 mi

Highlands Ranch, CO
13 mi away
Fair Deal

$69,740

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:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
1,205
Stock #:
TF271676T
VIN:
1GT4UWEY5TF271676
Downpour Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

1,205 mi

Castle Rock, CO
28 mi away
Good Deal
Manufacturer certified

$76,597

Year:
2019
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Black
Fuel type:
Biodiesel
Transmission:
6-Speed Automatic
Mileage:
46,810
Stock #:
T18764
VIN:
1GT42WEY4KF122969
Black 2019 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2019 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

46,810 mi

Parker, CO
19 mi away
Good Deal

$52,500

Year:
2017
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
138,687
Stock #:
A23175
VIN:
1GT42YEY5HF235012
Onyx Black 2017 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2017 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

138,687 mi

Frederick, CO
26 mi away
Fair Deal

$41,094

Year:
2020
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
29,798
Stock #:
LF225510
VIN:
1GT49TE76LF225510
Black 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 3500HD

SLE Crew Cab 4WD

29,798 mi

Denver, CO
6 mi away
Great Deal

$40,796

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
107,200
Stock #:
TG367153A
VIN:
1GD42WCY8JF156832
Summit White 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2018 GMC Sierra 3500HD

SLE Crew Cab DRW 4WD

107,200 mi

Greeley, CO
47 mi away
Great Deal

$34,833

Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Red
Fuel type:
Biodiesel
Transmission:
10-Speed Automatic
Mileage:
118,610
Stock #:
26340
VIN:
1GT49WEY5NF139036
Red 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2022 GMC Sierra 3500HD

Denali Crew Cab 4WD

118,610 mi

Franktown, CO
28 mi away
Great Deal

$44,950

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:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
42,831
Stock #:
FBC0165
VIN:
1GT49WEY9RF415577
White Frost Tricoat 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,397

 

2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

42,831 mi

Home delivery from Ft Benton, MT
Price includes $786 shipping
Good Deal

$66,602

$65,205

Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
77,237
Stock #:
L123154
VIN:
1GT49WEY4PF123154
White Frost Tricoat 2023 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 3500HD

Denali Crew Cab 4WD

77,237 mi

Longmont, CO
28 mi away
Fair Deal
Manufacturer certified

$56,525

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:
Blue
Fuel type:
Biodiesel
Interior color:
Alpine Umber, Full Grain Leather Seating Surfaces
Transmission:
Automatic
Mileage:
53,605
Stock #:
PRF322566
VIN:
1GT49YEY5RF322566
Blue 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

53,605 mi

Highlands Ranch, CO
13 mi away
Fair Deal

$70,550

Recommended model year:

2025 GMC Sierra 3500HD

4.6

Shop 2025 GMC Sierra 3500HD »
  • With 224 currently listed for sale and an average price of $68,337, 13.4% of 2025 GMC Sierra 3500HD listings on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2025 GMC Sierra 3500HD 5 / 5 stars.

  • 98.7% of 2025 GMC Sierra 3500HD listings on CarGurus are accident free.

Research summarized using AI

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:
Black
Fuel type:
Biodiesel
Transmission:
6-Speed Automatic
Mileage:
145,080
Stock #:
26480
VIN:
1GT42YEY2JF126027
Black 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

145,080 mi

Franktown, CO
28 mi away
Good Deal

$37,950

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:
Dark Slate Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
47,653
Stock #:
JF125602T
VIN:
1GT42YEY5JF125602
Dark Slate Metallic 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

47,653 mi

Castle Rock, CO
28 mi away
Good Deal
Manufacturer certified

$51,799

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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
11,655
Stock #:
JV199448
VIN:
1GT3UTE74SF199448
Summit White 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2025 GMC Sierra 3500HD

SLE Regular Cab LB 4WD

11,655 mi

Highlands Ranch, CO
13 mi away
Great Deal

$49,236

Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
141,818
Stock #:
15582
VIN:
1GT49WEY5MF233481
Black 2021 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 3500HD

Denali Crew Cab 4WD

141,818 mi

Home delivery from Stanton, CA
Price includes $1,242 shipping
Fair Deal

$46,236

Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Black
Transmission:
Automatic
Mileage:
132,669
Stock #:
05694
VIN:
1GT49WEY3MF205694
Black 2021 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 3500HD

Denali Crew Cab 4WD

132,669 mi

Home delivery from Fulton, MO
Price includes $698 shipping
Good Deal

$42,598

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
102,910
Stock #:
P183401
VIN:
1GT49WEY6LF183401
Summit White 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 3500HD

Denali Crew Cab 4WD

102,910 mi

Home delivery from Littlefield, TX
Price includes $646 shipping
Good Deal

$47,370

Year:
2019
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Dark Slate Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
67,807
Stock #:
T84335
VIN:
1GT42WEY9KF184335
Dark Slate Metallic 2019 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

67,807 mi

Home delivery from Orem, UT
Price includes $537 shipping
Good Deal

$50,012

Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
43,038
Stock #:
M1859C
VIN:
1GT49WEY7NF176122
White Frost Tricoat 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 3500HD

Denali Crew Cab 4WD

43,038 mi

Castle Rock, CO
28 mi away
Great Deal

$56,793

Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
401 hp 6.6L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
82,530
Stock #:
P281134
VIN:
1GT48RE7XMF281134
White 2021 GMC Sierra 3500HD Pickup Truck 4X2 Automatic

 

2021 GMC Sierra 3500HD

SLE Crew Cab RWD

82,530 mi

Home delivery from Plano, TX
Price includes $1,168 shipping
Good Deal

$38,471

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:
Black
Fuel type:
Biodiesel
Interior color:
Jet Black, Forge Perforated Leather Seating Surfac
Transmission:
Automatic
Mileage:
51,169
Stock #:
ARF252562
VIN:
1GT49WEY2RF252562
Black 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,284

Sponsored Listing

2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

51,169 mi

Highlands Ranch, CO
13 mi away
Good Deal

$66,930

$65,335

Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black With Kalahari Accents
Transmission:
Automatic
Mileage:
46,331
Stock #:
C7411951A
VIN:
1GT49VEY5NF283034
Summit White 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival
Johnson Auto Plaza

Sponsored by Johnson Auto Plaza

2022 GMC Sierra 3500HD

AT4 Crew Cab 4WD

46,331 mi

Brighton, CO
15 mi away
Fair Deal

$59,988

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:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
42,050
Stock #:
KM219782
VIN:
1GT4UWEYXSF219782
White Frost Tricoat 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 10-Speed Automatic
New arrival

Sponsored Listing

2025 GMC Sierra 3500HD

Denali Crew Cab 4WD

42,050 mi

Highlands Ranch, CO
13 mi away
Fair Deal

$69,740

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:
Atmosphere/Brownstone
Transmission:
Automatic
Mileage:
1,205
Stock #:
TF271676T
VIN:
1GT4UWEY5TF271676
Downpour Metallic 2026 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2026 GMC Sierra 3500HD

Denali Crew Cab 4WD

1,205 mi

Castle Rock, CO
28 mi away
Good Deal
Manufacturer certified

$76,597

Year:
2019
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Black
Fuel type:
Biodiesel
Transmission:
6-Speed Automatic
Mileage:
46,810
Stock #:
T18764
VIN:
1GT42WEY4KF122969
Black 2019 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2019 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

46,810 mi

Parker, CO
19 mi away
Good Deal

$52,500

Year:
2017
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Onyx Black
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
138,687
Stock #:
A23175
VIN:
1GT42YEY5HF235012
Onyx Black 2017 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2017 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

138,687 mi

Frederick, CO
26 mi away
Fair Deal

$41,094

Year:
2020
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
401 hp 6.6L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
29,798
Stock #:
LF225510
VIN:
1GT49TE76LF225510
Black 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2020 GMC Sierra 3500HD

SLE Crew Cab 4WD

29,798 mi

Denver, CO
6 mi away
Great Deal

$40,796

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
107,200
Stock #:
TG367153A
VIN:
1GD42WCY8JF156832
Summit White 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic

 

2018 GMC Sierra 3500HD

SLE Crew Cab DRW 4WD

107,200 mi

Greeley, CO
47 mi away
Great Deal

$34,833

Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Red
Fuel type:
Biodiesel
Transmission:
10-Speed Automatic
Mileage:
118,610
Stock #:
26340
VIN:
1GT49WEY5NF139036
Red 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2022 GMC Sierra 3500HD

Denali Crew Cab 4WD

118,610 mi

Franktown, CO
28 mi away
Great Deal

$44,950

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:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
42,831
Stock #:
FBC0165
VIN:
1GT49WEY9RF415577
White Frost Tricoat 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$1,397

 

2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

42,831 mi

Home delivery from Ft Benton, MT
Price includes $786 shipping
Good Deal

$66,602

$65,205

Year:
2023
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
77,237
Stock #:
L123154
VIN:
1GT49WEY4PF123154
White Frost Tricoat 2023 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2023 GMC Sierra 3500HD

Denali Crew Cab 4WD

77,237 mi

Longmont, CO
28 mi away
Fair Deal
Manufacturer certified

$56,525

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:
Blue
Fuel type:
Biodiesel
Interior color:
Alpine Umber, Full Grain Leather Seating Surfaces
Transmission:
Automatic
Mileage:
53,605
Stock #:
PRF322566
VIN:
1GT49YEY5RF322566
Blue 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
New arrival

 

2024 GMC Sierra 3500HD

Denali Ultimate Crew Cab 4WD

53,605 mi

Highlands Ranch, CO
13 mi away
Fair Deal

$70,550

Recommended model year:

2025 GMC Sierra 3500HD

4.6

Shop 2025 GMC Sierra 3500HD »
  • With 224 currently listed for sale and an average price of $68,337, 13.4% of 2025 GMC Sierra 3500HD listings on CarGurus are rated as good or great deals.

  • Favorably reviewed: Owners rated the 2025 GMC Sierra 3500HD 5 / 5 stars.

  • 98.7% of 2025 GMC Sierra 3500HD listings on CarGurus are accident free.

Research summarized using AI

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:
Black
Fuel type:
Biodiesel
Transmission:
6-Speed Automatic
Mileage:
145,080
Stock #:
26480
VIN:
1GT42YEY2JF126027
Black 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

145,080 mi

Franktown, CO
28 mi away
Good Deal

$37,950

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:
Dark Slate Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
6-Speed Automatic
Mileage:
47,653
Stock #:
JF125602T
VIN:
1GT42YEY5JF125602
Dark Slate Metallic 2018 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 6-Speed Automatic
New arrival

 

2018 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

47,653 mi

Castle Rock, CO
28 mi away
Good Deal
Manufacturer certified

$51,799

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:
Summit White
Fuel type:
Gasoline
Interior color:
Jet Black
Transmission:
10-Speed Automatic
Mileage:
11,655
Stock #:
JV199448
VIN:
1GT3UTE74SF199448
Summit White 2025 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive 10-Speed Automatic

 

2025 GMC Sierra 3500HD

SLE Regular Cab LB 4WD

11,655 mi

Highlands Ranch, CO
13 mi away
Great Deal

$49,236

Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Black
Fuel type:
Biodiesel
Interior color:
Black
Transmission:
Automatic
Mileage:
141,818
Stock #:
15582
VIN:
1GT49WEY5MF233481
Black 2021 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 3500HD

Denali Crew Cab 4WD

141,818 mi

Home delivery from Stanton, CA
Price includes $1,242 shipping
Fair Deal

$46,236

Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Exterior color:
Black
Transmission:
Automatic
Mileage:
132,669
Stock #:
05694
VIN:
1GT49WEY3MF205694
Black 2021 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2021 GMC Sierra 3500HD

Denali Crew Cab 4WD

132,669 mi

Home delivery from Fulton, MO
Price includes $698 shipping
Good Deal

$42,598

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:
Summit White
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
102,910
Stock #:
P183401
VIN:
1GT49WEY6LF183401
Summit White 2020 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2020 GMC Sierra 3500HD

Denali Crew Cab 4WD

102,910 mi

Home delivery from Littlefield, TX
Price includes $646 shipping
Good Deal

$47,370

Year:
2019
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
Dark Slate Metallic
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
67,807
Stock #:
T84335
VIN:
1GT42WEY9KF184335
Dark Slate Metallic 2019 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2019 GMC Sierra 3500HD

Denali Crew Cab LB DRW 4WD

67,807 mi

Home delivery from Orem, UT
Price includes $537 shipping
Good Deal

$50,012

Year:
2022
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
6.6L V8 Biodiesel
Exterior color:
White Frost Tricoat
Fuel type:
Biodiesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
43,038
Stock #:
M1859C
VIN:
1GT49WEY7NF176122
White Frost Tricoat 2022 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic

 

2022 GMC Sierra 3500HD

Denali Crew Cab 4WD

43,038 mi

Castle Rock, CO
28 mi away
Great Deal

$56,793

Year:
2021
Make:
GMC
Model:
Sierra 3500HD
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
401 hp 6.6L V8
Exterior color:
White
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
82,530
Stock #:
P281134
VIN:
1GT48RE7XMF281134
White 2021 GMC Sierra 3500HD Pickup Truck 4X2 Automatic

 

2021 GMC Sierra 3500HD

SLE Crew Cab RWD

82,530 mi

Home delivery from Plano, TX
Price includes $1,168 shipping
Good Deal

$38,471

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:
Black
Fuel type:
Biodiesel
Interior color:
Jet Black, Forge Perforated Leather Seating Surfac
Transmission:
Automatic
Mileage:
51,169
Stock #:
ARF252562
VIN:
1GT49WEY2RF252562
Black 2024 GMC Sierra 3500HD Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,284

Sponsored Listing

2024 GMC Sierra 3500HD

Denali Crew Cab 4WD

51,169 mi

Highlands Ranch, CO
13 mi away
Good Deal

$66,930

$65,335

How much does the GMC Sierra 3500HD cost in today's market?

Used GMC Sierra 3500HD prices span a wide range depending on model year. Here's what the market looks like right now:

Model YearCurrent Avg. PriceYear-Round Range
2025$73,674$73,471 – $81,045
2024$65,447$65,447 – $71,913
2023$55,846$55,846 – $61,539
2022$54,564$54,564 – $58,015
2021$51,240$51,212 – $55,306
2020$48,611$48,611 – $53,848
2019$43,371$41,703 – $46,052
2018$40,590$40,583 – $44,205
2017$38,664$37,830 – $41,408
2016$37,666$35,255 – $38,229
2015$31,657$31,657 – $36,261

The GMC Sierra 3500HD's current nationwide average price is $58,891, and its lowest point over the past year was $57,360. Recently, prices have come down for the 2023, 2024, and 2025 models, making now a good time to shop recent model years.

Is the GMC Sierra 3500HD a good car?

Yes — the GMC Sierra 3500HD earns strong marks from owners across the full model-year range in the data. The all-generations owner rating is 4.6/5 across every model year in the data.

Owners consistently praise its towing strength, powerful performance, and durable build quality. Comfort also comes up often, especially the spacious interior and ride quality that make it easier to live with for work and daily use.

32.2% of listings are priced as good or great deals.

Are GMC Sierra 3500HD models reliable?

Owners consistently praise the Sierra 3500HD for its strong performance, especially when pulling heavy loads, along with its durable build quality. The truck also earns positive feedback for comfort and spaciousness, which helps it work well for both jobsite duty and everyday driving.

  • Owners rate the GMC Sierra 3500HD between 3 and 5 out of 5 stars across all model years in the data.

For used buyers, long-term ownership risk is shaped by model-year condition and history, so a careful vehicle-history check matters most on older trucks.

What should I look for when buying a used GMC Sierra 3500HD?

Across all model years, accident-free inventory is solid at 84.7% — always verify the vehicle history report.

Model YearAccident-Free %
202697.2%
202595.2%
202493.2%
202389.3%
202282.9%
202178%
202072.6%
201967.5%
201867.2%
201768.9%
201672.5%
201572%
201470.9%

Older model years carry meaningfully higher accident rates, so always verify the vehicle history report on pre-2021 models.

What GMC Sierra 3500HD do most buyers choose?

The GMC Sierra 3500HD years with the most listings are 2025, 2024, and 2023.

Model YearTotal ListingsGood + Great Deals %
20251,39332.9%
20241,34733.8%
20231,22933.5%
202276731%
202172332.6%
202672129.7%

Higher-volume years usually give you more choices in trims, configurations, and pricing, which makes it easier to compare listings and find the right truck for your needs. They also tend to attract more shoppers, so you can often evaluate a deeper pool of similar vehicles.

What is the GMC Sierra 3500HD's resale value?

Model YearCurrent Avg. PriceYear-Over-Year Change
2015$31,657−12.7%
2020$48,611−9.73%
2023$55,846−9.25%
2025$73,674−9.09%
2024$65,447−8.98%
2018$40,590−8.18%
2021$51,240−7.35%
2017$38,664−6.63%
2022$54,564−5.95%
2019$43,371−5.56%
2016$37,666+1.43%

Most model years in the table are down year over year, which creates better opportunities for used buyers shopping recent trucks. The declines are especially pronounced in several newer and mid-cycle years, while one older year shows a small increase. Overall, the pattern points to broad softening across much of the lineup rather than steady gains.

The 2016, 2019, and 2022 model years have held their value best, with the smallest year-over-year price changes.

Should I buy a used GMC Sierra 3500HD now or wait for the next model?

Buy now if:

  • Price trend: The 2025 model is at −9.09% versus a year ago, and the 2024 model is at −8.98%.
  • Deal availability: The 2025 model has 32.9% good and great deals, and the 2024 model has 33.8%.
  • Sweet-spot year: The 2025 model has the most listings at a current average price of $73,674.

If you're buying used today, the 2025 model year offers the best mix of value and availability. If you want the newest version, it may be worth waiting for the next model year's inventory to build up.

How does the 2024 GMC Sierra 3500HD compare to the 2024 Ford F-350 Super Duty?

Spec2024 GMC Sierra 3500HD2024 Ford F-350 Super Duty
Starting MSRP$46,600$46,015
Average used price$65,447$65,996
Listings available1,3472,725
Good & great deal share33.8%33.2%
Accident-free share93.2%91.2%

These recommendations are based on CarGurus' proprietary market data from November 3, 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.

Relevant articles

A better way to discover your best deal

Let us help you find a car you’ll love.