Used GMC for Sale with Tow Package in Colorado

Filters (2)

Location:

Only show listings in CO?

Include delivery listings?

1,041 vehicles found

Shop with transparent pricing.

Only show listings that include dealer fees
Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Alpine Umber
Transmission:
10-Speed Automatic
Mileage:
21,450
Stock #:
JV121058
VIN:
1GTUUHEL2PZ121058
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 10-Speed Automatic
ClearShift

Sponsored by ClearShift

2023 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

21,450 mi

Highlands Ranch, CO
13 mi away
Good Deal

$58,726

Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior color:
Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Brown (Tan)
Transmission:
6-Speed Automatic
Mileage:
157,898
Stock #:
Q449N
VIN:
3GTU2VEC9EG247435
Black 2014 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$500

Sponsored Listing

2014 GMC Sierra 1500

SLT Crew Cab 4WD

157,898 mi

Longmont, CO
30 mi away
Fair Deal

$18,095

$17,595

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Glacier White Tricoat
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
10
Stock #:
TZ533113
VIN:
1GTUUDE88TZ533113
Glacier White Tricoat 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,177

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Thornton, CO
9 mi away

New car

MSRP $66,940

$58,367

$56,989

Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior color:
Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Brown (Tan)
Transmission:
6-Speed Automatic
Mileage:
157,898
Stock #:
Q449N
VIN:
3GTU2VEC9EG247435
Black 2014 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$500

 

2014 GMC Sierra 1500

SLT Crew Cab 4WD

157,898 mi

Longmont, CO
30 mi away
Fair Deal

$18,095

$17,595

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Mileage:
40,830
Stock #:
309551
VIN:
3GTPHDED1SG309551
Black 2025 GMC Sierra 1500 Pickup Truck 4X2

 

2025 GMC Sierra 1500

SLT Crew Cab RWD

40,830 mi

Denver, CO
7 mi away
Fair Deal

$36,698

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
59,781
Stock #:
Q491N
VIN:
3GTU9CET1MG293890
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic

 

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

59,781 mi

Longmont, CO
30 mi away
Fair Deal

$33,595

Year:
2019
Make:
GMC
Model:
Yukon
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
136,296
Stock #:
Q515N
VIN:
1GKS2CKJ0KR405112
Gray 2019 GMC Yukon SUV / Crossover Four-Wheel Drive Automatic

Sponsored Listing

2019 GMC Yukon

Denali 4WD

136,296 mi

Longmont, CO
30 mi away
Fair Deal

$25,595

Year:
2023
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Onyx Black
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Alpine Umber
Transmission:
10-Speed Automatic
Mileage:
21,450
Stock #:
JV121058
VIN:
1GTUUHEL2PZ121058
Onyx Black 2023 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 10-Speed Automatic
ClearShift

Sponsored by ClearShift

2023 GMC Sierra 1500

Denali Ultimate Crew Cab 4WD

21,450 mi

Highlands Ranch, CO
13 mi away
Good Deal

$58,726

Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior color:
Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Brown (Tan)
Transmission:
6-Speed Automatic
Mileage:
157,898
Stock #:
Q449N
VIN:
3GTU2VEC9EG247435
Black 2014 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$500

Sponsored Listing

2014 GMC Sierra 1500

SLT Crew Cab 4WD

157,898 mi

Longmont, CO
30 mi away
Fair Deal

$18,095

$17,595

Year:
2026
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
3L I6 Diesel
Exterior color:
Glacier White Tricoat
Fuel type:
Diesel
Interior color:
Jet Black
Transmission:
Automatic
Mileage:
10
Stock #:
TZ533113
VIN:
1GTUUDE88TZ533113
Glacier White Tricoat 2026 GMC Sierra 1500 Pickup Truck Four-Wheel Drive Automatic
Price drop

-$2,177

 

2026 GMC Sierra 1500

SLT Crew Cab 4WD

Thornton, CO
9 mi away

New car

MSRP $66,940

$58,367

$56,989

Year:
2014
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
5.3L V8 Flex Fuel Vehicle
Exterior color:
Black
Fuel type:
Flex Fuel Vehicle
Interior color:
Brown (Tan)
Transmission:
6-Speed Automatic
Mileage:
157,898
Stock #:
Q449N
VIN:
3GTU2VEC9EG247435
Black 2014 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 6-Speed Automatic
Price drop

-$500

 

2014 GMC Sierra 1500

SLT Crew Cab 4WD

157,898 mi

Longmont, CO
30 mi away
Fair Deal

$18,095

$17,595

Year:
2025
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
4X2
Engine:
355 hp 5.3L V8
Exterior color:
Black
Fuel type:
Gasoline
Interior color:
Black
Mileage:
40,830
Stock #:
309551
VIN:
3GTPHDED1SG309551
Black 2025 GMC Sierra 1500 Pickup Truck 4X2

 

2025 GMC Sierra 1500

SLT Crew Cab RWD

40,830 mi

Denver, CO
7 mi away
Fair Deal

$36,698

Year:
2021
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
277 hp 3L I6 Diesel
Exterior color:
Gray
Fuel type:
Diesel
Interior color:
Black
Transmission:
8-Speed Automatic
Mileage:
59,781
Stock #:
Q491N
VIN:
3GTU9CET1MG293890
Gray 2021 GMC Sierra 1500 Pickup Truck Four-Wheel Drive 8-Speed Automatic

 

2021 GMC Sierra 1500

Elevation Crew Cab 4WD

59,781 mi

Longmont, CO
30 mi away
Fair Deal

$33,595

Year:
2019
Make:
GMC
Model:
Yukon
Body type:
SUV / Crossover
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
420 hp 6.2L V8
Exterior color:
Gray
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
136,296
Stock #:
Q515N
VIN:
1GKS2CKJ0KR405112
Gray 2019 GMC Yukon SUV / Crossover Four-Wheel Drive Automatic

Sponsored Listing

2019 GMC Yukon

Denali 4WD

136,296 mi

Longmont, CO
30 mi away
Fair Deal

$25,595

A better way to discover your best deal

Let us help you find a car you’ll love.