2018 GMC Sierra 2500 for Sale in Longmont, CO

47 vehicles found
Get the latest listings by email

You have created an alert for this search

When a new relevant car is added to our site, we will email you!

See all 32 photos
32 Photos 1 Video
New
$56,990 MSRP $68,985

2018 GMC Sierra 2500 SLE

King Chevrolet Buick GMC
(970) 344-6095
5 (47 reviews)
3 mi. from 80502
  • Exterior Color: Gray
  • Interior Color: Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 344-6095
Details
See all 32 photos
32 Photos 1 Video
New
$64,186 MSRP $71,725

2018 GMC Sierra 2500 Denali

King Chevrolet Buick GMC
(970) 344-6095
5 (47 reviews)
3 mi. from 80502
  • Exterior Color: Black
  • Interior Color: Cocoa/Dark Sand
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 344-6095
Details
See all 32 photos
32 Photos 1 Video
New
$62,179 MSRP $69,170

2018 GMC Sierra 2500 SLT

King Chevrolet Buick GMC
(970) 344-6095
5 (47 reviews)
3 mi. from 80502
  • Exterior Color: Black
  • Interior Color: Jet Black/Spice Red All Terrain
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 344-6095
Details
See all 32 photos
32 Photos 1 Video
New
$62,548 MSRP $69,565

2018 GMC Sierra 2500 SLT

King Chevrolet Buick GMC
(970) 344-6095
5 (47 reviews)
3 mi. from 80502
  • Exterior Color: Black
  • Interior Color: Jet Black/Spice Red All Terrain
  • Transmission: Allison 1000 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 344-6095
Details
See all 28 photos
28 Photos 1 Video
New
$50,764

2018 GMC Sierra 2500 SLE

O'Meara Buick GMC
(844) 327-7556
19 mi. from 80502
  • Exterior Color: Other
  • Transmission: Automatic 6-Speed
  • Drivetrain: 4WD
Save
Check Availability
(844) 327-7556
Details
See all 30 photos
30 Photos 1 Video
New
$50,504

2018 GMC Sierra 2500 SLE

O'Meara Buick GMC
(844) 327-7556
19 mi. from 80502
  • Exterior Color: Other
  • Transmission: Automatic 6-Speed
  • Drivetrain: 4WD
Save
Check Availability
(844) 327-7556
Details
See all 31 photos
31 Photos 1 Video
New
$67,824 MSRP $71,725

2018 GMC Sierra 2500 Denali

O'Meara Buick GMC
(844) 327-7556
19 mi. from 80502
  • Exterior Color: Other
  • Transmission: Automatic 6-Speed
  • Drivetrain: 4WD
Save
Check Availability
(844) 327-7556
Details
SPECIAL OFFERS
See all 17 photos
17 Photos 1 Video
New
$47,698 MSRP $54,265

2018 GMC Sierra 2500 Base

Johnson Auto Plaza
(720) 506-4643
4.3 (133 reviews)
20 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black / Dark Ash
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(720) 506-4643
Details
SPECIAL OFFERS
See all 17 photos
17 Photos 1 Video
New
$49,439 MSRP $56,135

2018 GMC Sierra 2500 Base

Johnson Auto Plaza
(720) 506-4643
4.3 (133 reviews)
20 mi. from 80502
  • Exterior Color: Silver
  • Interior Color: Jet Black / Dark Ash
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(720) 506-4643
Details
SPECIAL OFFERS
See all 21 photos
21 Photos 1 Video
New
$61,613 MSRP $69,465

2018 GMC Sierra 2500 SLT

Johnson Auto Plaza
(720) 506-4643
4.3 (133 reviews)
20 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(720) 506-4643
Details
SPECIAL OFFERS
See all 17 photos
17 Photos 1 Video
New
$47,698 MSRP $54,265

2018 GMC Sierra 2500 Base

Johnson Auto Plaza
(720) 506-4643
4.3 (133 reviews)
20 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black / Dark Ash
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(720) 506-4643
Details
SPECIAL OFFERS
See all 10 photos
10 Photos 1 Video
New
$63,260 MSRP $63,260

2018 GMC Sierra 2500 Denali

Transwest BUICK GMC
(720) 459-6348
4.5 (170 reviews)
22 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(720) 459-6348
Details
See all 14 photos
14 Photos 1 Video
New
$60,658 MSRP $68,075

2018 GMC Sierra 2500 SLT

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
See all 11 photos
11 Photos 1 Video
New
$54,740

2018 GMC Sierra 2500 Base

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black / Dark Ash
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
See all 11 photos
11 Photos 1 Video
New
$54,915

2018 GMC Sierra 2500 Base

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black / Dark Ash
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
See all 14 photos
14 Photos 1 Video
New
$60,289 MSRP $67,680

2018 GMC Sierra 2500 SLT

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
See all 15 photos
15 Photos 1 Video
New
$64,297 MSRP $71,845

2018 GMC Sierra 2500 Denali

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
See all 12 photos
12 Photos 1 Video
New
$54,338 MSRP $61,405

2018 GMC Sierra 2500 SLE

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
See all 14 photos
14 Photos 1 Video
New
$61,963 MSRP $69,475

2018 GMC Sierra 2500 SLT

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: Black
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
See all 16 photos
16 Photos 1 Video
New
$60,849 MSRP $68,280

2018 GMC Sierra 2500 SLT

Weld County Garage
(970) 373-4859
4.8 (314 reviews)
24 mi. from 80502
  • Exterior Color: White
  • Interior Color: Jet Black
  • Transmission: 6-Speed Automatic
  • Drivetrain: 4WD
Save
Check Availability
(970) 373-4859
Details
The information on vehicles provided in this service is supplied by the seller or other third parties; Cars.com is not responsible for the accuracy of such information. Cars.com provides this service and materials without representations or warranties of any kind, either expressed or implied. See our terms of service for more details.
47  matches
  • Back
    Location
      Search within
  • Back
    New/Used
  • Back
    Year
  • Back
    Model
  • Back
    Trim
  • Back
    Price
  • Back
    Mileage
  • Back
    Vehicle History
  • Back
    Deal Rating
  • Back
    Features
Show Less Filters Show More Filters
New Search