Skip to main content

GMC Sierra 3500 Trucks for Sale in Colorado

Filters

75 results

Location

location_searching

Condition

Cab Chassis
9
check_box_outline_blank
Dump Truck
1
check_box_outline_blank
Flatbed Truck
18
check_box_outline_blank
Pickup
46
check_box_outline_blank
Service / Utility Truck
1
check_box_outline_blank
Service Truck
1
check_box_outline_blank
Less than $400,000
Any
Make, Model, and Trim
Make
GMC
75
check_box
Model
Sierra 3500
75
check_box
AT4
3
check_box_outline_blank
Denali
11
check_box_outline_blank
Denali Ultimate
13
check_box_outline_blank
Pro
40
check_box_outline_blank
SLE
3
check_box_outline_blank
SLT
4
check_box_outline_blank
Work Truck
1
check_box_outline_blank
Chassis Options
Crew
69
check_box_outline_blank
Regular
6
check_box_outline_blank
Cab Chassis
29
check_box_outline_blank
Pickup
46
check_box_outline_blank
2WD/4x2/RWD
1
check_box_outline_blank
4WD/4x4/AWD
74
check_box_outline_blank
Dual Rear Wheel
27
check_box_outline_blank
Diesel
67
check_box_outline_blank
Gasoline
8
check_box_outline_blank
General Motors
1
check_box_outline_blank
8
75
check_box_outline_blank
Automatic
75
check_box_outline_blank
Black
10
check_box_outline_blank
Blue
3
check_box_outline_blank
Gray
1
check_box_outline_blank
Green
1
check_box_outline_blank
Red
1
check_box_outline_blank
White
57
check_box_outline_blank
Medium
75
check_box_outline_blank
3
75
check_box_outline_blank
146"
1
check_box_outline_blank
170"
5
check_box_outline_blank
176"
21
check_box_outline_blank
Body Options
Blue Ridge Manufacturing (Freedom)
7
check_box_outline_blank
CM Truck Beds
7
check_box_outline_blank
Hillsboro
2
check_box_outline_blank
Monroe
2
check_box_outline_blank
8' 6"
1
check_box_outline_blank
9'
1
check_box_outline_blank
9' 4"
8
check_box_outline_blank
9' 5"
2
check_box_outline_blank
9' 6"
2
check_box_outline_blank
11' 4"
1
check_box_outline_blank
12' 5"
2
check_box_outline_blank
12' 6"
1
check_box_outline_blank
Steel
15
check_box_outline_blank
Hoist
1
check_box_outline_blank
Toolbox
3
check_box_outline_blank
State
Colorado
75
check_box

Used 2018 GMC Sierra 3500 Crew Cab Service Truck

contact for price
speed 107,200 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Greeley Chrysler Dodge Jeep Ram
Greeley, CO
(970) 473-2802

Used 2012 GMC Sierra 3500 Crew Cab Cab Chassis

$26,988
speed 120,082 mi
sell
Key features
  • Diesel
  • RWD
  • 6.6
location_on
Lance Truck & Auto Sales
Broomfield, CO
(720) 208-1770

Used 2021 GMC Sierra 3500 Denali Crew Cab

$66,838
speed 12,589 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali
location_on
Alpine Buick GMC
Littleton, CO
(720) 783-2623

Used 2020 GMC Sierra 3500 SLE Crew Cab

$38,412.95
speed 64,109 mi
sell
Key features
  • Gasoline
  • 4WD
  • SLE
location_on
Phil Long Ford Motor City
Colorado Springs, CO
(719) 284-2514

Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab

$78,712
speed 39,870 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali Ultimate
location_on
Loveland Ford Lincoln
Loveland, CO
(970) 844-8411

Used 2025 GMC Sierra 3500 Denali Crew Cab

$79,110 List Price
$73,924
speed 16,277 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Bozarth Chevrolet
Lone Tree, CO
(775) 377-7979

Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab

$68,694
speed 42,940 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali Ultimate
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO
(719) 212-2785

Used 2025 GMC Sierra 3500 Denali Crew Cab

$74,953
speed 25,526 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali
location_on
Alpine Buick GMC
Littleton, CO
(720) 783-2623

Used 2024 GMC Sierra 3500 Denali Crew Cab

$65,335
speed 51,169 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali
location_on
Alpine Buick GMC
Littleton, CO
(720) 783-2623

Used 2020 GMC Sierra 3500 SLE Crew Cab

$38,083.95
speed 55,299 mi
sell
Key features
  • Gasoline
  • 4WD
  • SLE
location_on
Phil Long Ford Motor City
Colorado Springs, CO
(719) 284-2514

Used 2023 GMC Sierra 3500 Denali Crew Cab

$55,598
speed 93,256 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali
location_on
Phil Long Ford of Chapel Hills
Colorado Springs, CO
(719) 212-2785

Used 2026 GMC Sierra 3500 SLT Crew Cab

$70,220
speed 400 mi
sell
Key features
  • Diesel
  • 6.6L Duramax Turbo-Diesel V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
(720) 439-3324

Used 2024 GMC Sierra 3500 SLT Crew Cab

$56,264
speed 120,452 mi
sell
Key features
  • Diesel
  • 4WD
  • SLT
location_on
Loveland Ford Lincoln
Loveland, CO
(970) 844-8411

Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab

$70,205
speed 37,929 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali Ultimate
location_on
Alpine Buick GMC
Littleton, CO
(720) 783-2623

Used 2024 GMC Sierra 3500 Denali Ultimate Crew Cab

contact for price
speed 53,605 mi
sell
Key features
  • Diesel
  • 4WD
  • Denali Ultimate
location_on
Alpine Buick GMC
Littleton, CO
(720) 783-2623