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GMC Pickups for Sale near Longmont, Colorado

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12,370 results

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Body Type
Pickup
12,370
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Less than $400,000
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Make, Model, and Trim
Make
GMC
12,370
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Canyon
907
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Hummer EV Pickup
70
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Sierra 1500
6,970
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Sierra 2500
3,366
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Sierra 3500
998
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Sierra EV
59
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2X
15
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3X
36
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3X Edition 1
2
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All Terrain
1
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AT4
1,841
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AT4X
532
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Base
57
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Custom
1
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Denali
2,648
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Denali Ultimate
987
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Denali Unlimited
2
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Elevation
2,188
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Elevation Standard
29
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Elevation-L
3
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Limited
4
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Pro
1,557
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Select
1
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SL
1
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SLE
469
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SLT
1,832
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Work Truck
46
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Chassis Options
Conventional
1
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Crew
11,373
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Double
520
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Extended
38
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Regular
328
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Pickup
12,369
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2WD/4x2/RWD
1,059
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4WD/4x4/AWD
11,190
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Single Rear Wheel
309
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Diesel
4,989
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Electric
129
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Flex Fuel
71
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Gas/E85
58
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Gasoline
7,121
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Hybrid
1
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General Motors
31
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Isuzu
2
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Warren
1
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3
12
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4
1,902
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6
1,720
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8
8,604
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Automatic
11,962
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Black
2,890
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Blue
159
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Brown
316
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Gold
25
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Gray
2,371
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Green
15
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Orange
1
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Red
555
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Silver
97
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White
5,194
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Light
1,477
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Medium
652
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1
28
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2
1,449
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3
652
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Body Options
BOSS
1
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Rocky Ridge
1
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Snowplow
2
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Toolbox
1
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Alabama
21
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Alaska
8
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Arizona
965
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Arkansas
16
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California
965
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Colorado
60
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Connecticut
261
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Florida
589
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Georgia
665
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Idaho
106
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Illinois
35
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Indiana
197
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Iowa
179
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Kansas
114
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Kentucky
51
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Louisiana
6
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Maine
11
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Maryland
289
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Massachusetts
206
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Michigan
588
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Minnesota
23
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Missouri
102
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Montana
36
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Nebraska
6
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Nevada
402
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New Hampshire
228
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New Jersey
191
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New Mexico
17
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New York
258
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North Carolina
870
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North Dakota
111
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Ohio
602
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Oregon
237
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Pennsylvania
294
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Rhode Island
1
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South Carolina
668
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Tennessee
287
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Texas
1,745
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Utah
442
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Virginia
274
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Washington
173
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West Virginia
4
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Wisconsin
67
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Used 2024 GMC Sierra 3500 SLT Crew Cab

$54,304
speed 120,452 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2023 GMC Sierra 1500 AT4 Crew Cab

$42,635
speed 82,778 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2025 GMC Sierra 1500 Denali Ultimate Crew Cab

$63,689
speed 23,174 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$66,712
speed 44,484 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2025 GMC Sierra 2500 SLE Crew Cab

$55,868
speed 92,975 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2020 GMC Sierra 2500 Denali Crew Cab

$56,524
speed 70,123 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2024 GMC Sierra 2500 AT4 Crew Cab

$75,163
speed 17,557 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2024 GMC Sierra 1500 Elevation Crew Cab

$49,774
speed 30,274 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Loveland Ford Lincoln preview Test Site
Loveland, CO (14.4 mi)

Used 2014 GMC Sierra 1500 SLE Double Cab

contact for price
speed 71,005 mi
sell
Key features
  • Gasoline
  • RWD
  • Double Cab
location_on
Yoder Chevrolet Test Site
Fort Lupton, CO (16.4 mi)

Used 2018 GMC Sierra 3500 Denali Crew Cab

$41,988
speed 151,096 mi
sell
Key features
  • Diesel
  • 4WD
  • Crew Cab
location_on
Country Truck & Auto LLC preview Test Site
Fort Lupton, CO (16.4 mi)

Used 2018 GMC Sierra 1500 Work Truck Double Cab

contact for price
speed 79,395 mi
sell
Key features
  • Gasoline
  • 4x4
  • Double Cab
location_on
Yoder Chevrolet Test Site
Fort Lupton, CO (16.4 mi)

Used 2026 GMC Sierra 2500 Denali Ultimate Crew Cab

contact for price
speed 13,373 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Yoder Chevrolet Test Site
Fort Lupton, CO (16.4 mi)

Used 2025 GMC Sierra 1500 AT4 Crew Cab

$50,393
speed 38,272 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
O'Meara Ford preview Test Site
Northglenn, CO (18.2 mi)

Used 2023 GMC Sierra 1500 SLE Crew Cab

$37,047
speed 46,486 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
O'Meara Ford preview Test Site
Northglenn, CO (18.2 mi)

Used 2024 GMC Sierra 1500 Denali Crew Cab

$48,535
speed 72,223 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
O'Meara Ford preview Test Site
Northglenn, CO (18.2 mi)

Used 2018 GMC Sierra 1500 SLT Crew Cab

$33,016
speed 65,368 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
O'Meara Ford preview Test Site
Northglenn, CO (18.2 mi)

Used 2023 GMC Sierra 1500 Elevation Crew Cab

$36,459
speed 78,149 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
O'Meara Ford preview Test Site
Northglenn, CO (18.2 mi)

Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab

$90,079 List Price
$88,995
speed 6,398 mi
sell
Key features
  • Diesel
  • Duramax 6.6L V-8 diesel direct injection intercooled turbo diesel engine with 470HP
  • 4x4
location_on
Mike Shaw Chrysler Dodge Jeep Ram preview Test Site
Greeley, CO (23.2 mi)

Used 2023 GMC Sierra 2500 SLT Crew Cab

contact for price
speed 52,228 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2024 GMC Sierra 1500 Denali Crew Cab

contact for price
speed 26,470 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2024 GMC Sierra 2500 SLE Double Cab

contact for price
speed 61,413 mi
sell
Key features
  • Diesel
  • RWD
  • Double Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2019 GMC Sierra 2500 Base Crew Cab

contact for price
speed 53,165 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2024 GMC Sierra 2500 Denali Ultimate Crew Cab

contact for price
speed 25,921 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2024 GMC Canyon Denali Crew Cab

contact for price
speed 25,839 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2025 GMC Sierra 3500 Denali Ultimate Crew Cab

contact for price
speed 23,399 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2025 GMC Sierra 1500 Denali Crew Cab

contact for price
speed 39,484 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2020 GMC Canyon SLE Crew Cab

contact for price
speed 149,388 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2026 GMC Sierra 2500 AT4 Crew Cab

contact for price
speed 58,298 mi
sell
Key features
  • Diesel
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2023 GMC Sierra 1500 SLT Crew Cab

contact for price
speed 26,942 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)

Used 2023 GMC Sierra 1500 Elevation Crew Cab

contact for price
speed 38,381 mi
sell
Key features
  • Gasoline
  • 4x4
  • Crew Cab
location_on
Weld County Garage - GMC Test Site
Greeley, CO (23.2 mi)