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GMC Sierra 1500 Trucks for Sale in Colorado

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Sierra 1500
393
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AT4
24
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Denali
32
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Denali Ultimate
23
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97
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Pro
173
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3
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26
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27
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393
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3
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390
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60
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1
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332
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4
136
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6
60
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8
197
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393
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Black
54
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6
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10
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2
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43
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20
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162
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Light
393
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2
393
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State
Colorado
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Listing Type

Vehicle Body Only Trailer
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Denali Crew Cab

$79,684
sell
Key features
  • Gasoline
  • 4WD
  • Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Denali Crew Cab

$81,420
sell
Key features
  • Gasoline
  • 4WD
  • Denali
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$45,125
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Elevation Crew Cab

$64,269
sell
Key features
  • Gasoline
  • 4WD
  • Elevation
location_on
Alpine Buick GMC
Littleton, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Double Cab

$47,900
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Double Cab

$48,435
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$54,710
sell
Key features
  • Gasoline
  • Gas V8 5.3L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$51,900
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$54,955 MSRP
$50,112
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$51,355
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$52,855
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$52,855
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Denali Crew Cab

$71,010
sell
Key features
  • Gasoline
  • 5.3L EcoTec3 V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$52,855
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 SLT Crew Cab

$65,435
sell
Key features
  • Gasoline
  • 5.3L EcoTec3 V8 engine
  • 4WD
location_on
Transwest GMC
Henderson, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO
New 2026 GMC Sierra 1500 - photo 1

New 2026 GMC Sierra 1500 Pro Crew Cab

$53,200
sell
Key features
  • Gasoline
  • Turbocharged Gas I4 2.7L/
  • 4WD
location_on
Weld County Garage - GMC
Greeley, CO

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