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New GMC Trucks for Sale in Colorado

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Popular Body Types
Cab Chassis
9
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Dump Truck
1
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Flatbed Truck
23
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Pickup
165
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Service / Utility Truck
18
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Contractor Truck
2
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Service Truck
16
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Less than $400,000
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Make, Model, and Trim
Make
Popular Makes
GMC
216
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Sierra 1500
73
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Sierra 2500
99
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Sierra 3500
44
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Trim
Pro
216
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Chassis Options
Crew
171
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Double
32
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Regular
13
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Cab Chassis
51
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Pickup
165
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4WD/4x4/AWD
216
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Dual Rear Wheel
30
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Diesel
64
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Gasoline
152
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4
19
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8
197
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Automatic
216
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Black
5
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Gray
4
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White
207
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Light
114
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Medium
102
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2
114
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3
102
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146"
1
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170"
5
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172"
11
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176"
24
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Body Options
Popular Body Manufacturers
Knapheide
3
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Reading
8
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Other Body Manufacturers
Blue Ridge Manufacturing (Freedom)
8
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CM Truck Beds
8
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Hillsboro
2
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Monroe
4
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PJ Truck Beds
2
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Scelzi
5
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8'
1
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8' 1"
3
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8' 2"
12
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8' 6"
6
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9'
1
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9' 4"
8
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9' 5"
2
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9' 6"
3
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11' 4"
1
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12' 5"
2
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12' 6"
1
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Steel
37
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Hoist
1
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Ladder Rack
3
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Shelving
4
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Toolbox
5
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State
Colorado
216
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Listing Type

Vehicle Body Only Trailer
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$66,485
sell
Key features
  • Gasoline
  • 8' 1" Steel Knapheide Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$66,485
sell
Key features
  • Gasoline
  • 8' 1" Steel Knapheide Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Crew Cab Service Truck

$66,485
sell
Key features
  • Gasoline
  • 8' 1" Steel Knapheide Body
  • 4WD
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Double Cab

$69,630 MSRP
$61,836
sell
Key features
  • Diesel
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$60,535 MSRP
$59,535
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Double Cab

$58,985 MSRP
$57,985
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$56,210 MSRP
$52,210
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$60,535 MSRP
$59,535
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Double Cab

$59,285 MSRP
$58,285
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$60,535 MSRP
$59,535
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$60,535 MSRP
$59,535
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$70,650 MSRP
$67,150
sell
Key features
  • Diesel
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Pro Crew Cab

$72,430 MSRP
$69,030
sell
Key features
  • Diesel
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$56,210 MSRP
$52,210
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$60,735 MSRP
$59,735
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Regular Cab

$47,095 MSRP
$43,845
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$54,315 MSRP
$50,315
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$56,210 MSRP
$52,210
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$60,535 MSRP
$59,535
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$56,210 MSRP
$52,210
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 3500 - photo 1
New 2026 GMC Sierra 3500 - photo 2

New 2026 GMC Sierra 3500 Pro Crew Cab

$72,425 MSRP
$69,025
sell
Key features
  • Diesel
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$56,210 MSRP
$52,210
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$60,885 MSRP
$59,885
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$71,080 MSRP
$67,580
sell
Key features
  • Diesel
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$61,085 MSRP
$60,085
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$56,210 MSRP
$52,210
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 1500 - photo 1
New 2026 GMC Sierra 1500 - photo 2

New 2026 GMC Sierra 1500 Pro Crew Cab

$56,210 MSRP
$52,210
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$71,080 MSRP
$67,580
sell
Key features
  • Diesel
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Crew Cab

$69,140 MSRP
$61,779
sell
Key features
  • Diesel
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)
New 2026 GMC Sierra 2500 - photo 1
New 2026 GMC Sierra 2500 - photo 2

New 2026 GMC Sierra 2500 Pro Double Cab

$58,985 MSRP
$57,985
sell
Key features
  • Gasoline
  • 4WD
  • Pro
location_on
Johnson Auto Plaza GMC
Brighton, CO (1,520.1 mi)

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