Used GMC Convertibles for Sale in Castle Rock, CO

3,034 results

2015 GMC Yukon

Denali 4WD

136,581 miles

$20,188

Year:: 2015
Make:: GMC
Model:: Yukon
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Onyx Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 136,581
Stock #:: FR612145
VIN:: 1GKS2CKJ1FR612145

Sponsored by AutoNation Toyota Arapahoe

2024 GMC Sierra 1500

AT4 Crew Cab 4WD

10,155 miles

$57,696

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Sterling Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 10,155
Stock #:: RZ310117C
VIN:: 1GTUUEEL4RZ310117

2026 GMC Sierra 2500HD

Denali Ultimate Crew Cab 4WD

5,864 miles

$85,495

Year:: 2026
Make:: GMC
Model:: Sierra 2500HD
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 470 hp 6.6L V8 Biodiesel
Exterior color:: White
Fuel type:: Biodiesel
Interior color:: Black
Transmission:: 10-Speed Automatic
Mileage:: 5,864
Stock #:: 179236
VIN:: 1GT4UREY8TF179236

2017 GMC Sierra 1500

Denali Crew Cab 4WD

168,930 miles

$20,587

Year:: 2017
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Quicksilver Metallic
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 168,930
Stock #:: 1818D
VIN:: 3GTU2PEJ3HG472464

2023 GMC Canyon

Elevation Crew Cab 4WD

11,763 miles

$38,998

Year:: 2023
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Onyx Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: 8-Speed Automatic
Mileage:: 11,763
Stock #:: P1239219C
VIN:: 1GTP6BEK6P1239219

2011 GMC Yukon XL

SLT 4WD

147,285 miles

$8,999

Year:: 2011
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 320 hp 5.3L V8 Flex Fuel Vehicle
Exterior color:: Black
Combined gas mileage:: 18 MPG
Fuel type:: Flex Fuel Vehicle
Interior color:: Black
Transmission:: 6-Speed Automatic
Mileage:: 147,285
Stock #:: BR362533
VIN:: 1GKS2KE36BR362533

2025 GMC Terrain

Elevation AWD

21,574 miles

$25,487

Year:: 2025
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 175 hp 1.5L I4
Exterior color:: White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 21,574
Stock #:: RSL287701
VIN:: 3GKALUEG0SL287701

2021 GMC Sierra 1500

Denali Crew Cab RWD

26,080 miles

$44,397

Fair Deal

$861/mo est.

Store transfer to Parker, CO

14 mi awayPrice includes $399 store transfer

Year:: 2021
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: 4X2
Engine:: 355 hp 5.3L V8
Exterior color:: Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 26,080
Stock #:: 27217954
VIN:: 3GTP8FED7MG230173

2017 GMC Savana Chassis

3500 139 Cutaway RWD

77,517 miles

$18,998

Year:: 2017
Make:: GMC
Model:: Savana Chassis
Body type:: Van
Doors:: 2 doors
Drivetrain:: Rear-Wheel Drive
Engine:: 285 hp 4.8L V8
Exterior color:: Special Paint
Fuel type:: Gasoline
Interior color:: Medium Pewter
Transmission:: Automatic
Mileage:: 77,517
Stock #:: CU16864
VIN:: 1GD07RFF2H1902663

2021 GMC Acadia

Denali AWD

68,559 miles

$27,501

Year:: 2021
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Hunter Metallic
Combined gas mileage:: 22 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 68,559
Stock #:: ETMZ207259
VIN:: 1GKKNXLS3MZ207259

Preparing for a close up...

Photos coming soon

2019 GMC Yukon XL

SLT 4WD

133,443 miles

$22,900

Year:: 2019
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Fuel type:: Gasoline
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 133,443
Stock #:: SAG1499
VIN:: 1GKS2GKCXKR169559

Preparing for a close up...

Photos coming soon

2021 GMC Canyon

Denali Crew Cab 4WD

46,755 miles

$31,010

Year:: 2021
Make:: GMC
Model:: Canyon
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 308 hp 3.6L V6
Exterior color:: Gray (Satin Steel Metallic)
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Cocoa/Dark Atmosphere, Perforated Leather-Appointe
Transmission:: Automatic
Mileage:: 46,755
Stock #:: T1221216A
VIN:: 1GTG6EEN4M1191257

Preparing for a close up...

Photos coming soon

2015 GMC Sierra 1500

SLE Double Cab 4WD

167,831 miles

$13,795

Year:: 2015
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Onyx Black
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 6-Speed Automatic Overdrive
Mileage:: 167,831
Stock #:: 10122A
VIN:: 1GTV2UEC2FZ164767

Preparing for a close up...

Photos coming soon

2022 GMC Sierra 1500

Elevation Crew Cab 4WD

68,945 miles

$39,949

Year:: 2022
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Summit White
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: Automatic
Mileage:: 68,945
Stock #:: P17767
VIN:: 3GTUUCED9NG644733

Preparing for a close up...

Photos coming soon

2020 GMC Terrain

SLT AWD

63,493 miles

$15,399

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior color:: Gray
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: 9-Speed Automatic Overdrive
Mileage:: 63,493
Stock #:: 3889G
VIN:: 3GKALVEVXLL336411

Preparing for a close up...

Photos coming soon

2019 GMC Terrain

SLE

98,678 miles

$12,999

Year:: 2019
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 1.5L I4
Exterior color:: Black (Ebony Twilight Metallic)
Combined gas mileage:: 28 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 9-Speed Automatic
Mileage:: 98,678
Stock #:: T368484
VIN:: 3GKALMEV9KL368484

Preparing for a close up...

Photos coming soon

2020 GMC Terrain

SLT AWD

67,890 miles

$17,299

Year:: 2020
Make:: GMC
Model:: Terrain
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 1.5L I4
Exterior color:: White
Combined gas mileage:: 26 MPG
Fuel type:: Gasoline
Interior color:: Gray
Transmission:: 9-Speed Automatic
Mileage:: 67,890
Stock #:: 243651
VIN:: 3GKALVEV3LL243651

Preparing for a close up...

Photos coming soon

2018 GMC Acadia

SLT-1 FWD

99,355 miles

$13,988

Year:: 2018
Make:: GMC
Model:: Acadia
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Front-Wheel Drive
Engine:: 310 hp 3.6L V6
Exterior color:: Blue
Combined gas mileage:: 21 MPG
Fuel type:: Gasoline
Interior color:: Brown (Tan)
Transmission:: 6-Speed Automatic
Mileage:: 99,355
Stock #:: S70069
VIN:: 1GKKNMLS6JZ118442

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Elevation Standard Crew Cab 4WD

25,649 miles

$40,910

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 310 hp 2.7L I4
Exterior color:: Summit White
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black, Cloth Seat Trim
Transmission:: Automatic
Mileage:: 25,649
Stock #:: ARG205371
VIN:: 3GTPUJEK1RG205371

Preparing for a close up...

Photos coming soon

2016 GMC Sierra 1500

SLT Crew Cab 4WD

139,766 miles

$22,988

Year:: 2016
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Onyx Black
Combined gas mileage:: 18 MPG
Fuel type:: Gasoline
Interior color:: Jet Black
Transmission:: 8-Speed Automatic
Mileage:: 139,766
Stock #:: 12390
VIN:: 3GTU2NEC6GG155248

Preparing for a close up...

Photos coming soon

2020 GMC Sierra 1500

SLT Crew Cab 4WD

91,793 miles

$31,296

Year:: 2020
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Pacific Blue Metallic
Combined gas mileage:: 19 MPG
Fuel type:: Gasoline
Interior color:: Dark Walnut/Slate
Transmission:: Automatic
Mileage:: 91,793
Stock #:: LG298751A
VIN:: 3GTU9DED5LG298751

Preparing for a close up...

Photos coming soon

2024 GMC Hummer EV SUV

3X AWD

20,306 miles

$65,749

Year:: 2024
Make:: GMC
Model:: Hummer EV SUV
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: All-Wheel Drive
Engine:: Electric
Exterior color:: Moonshot Green Matte
Combined gas mileage:: 52 MPG
Fuel type:: Electric
Interior color:: Lunar Shadow (Jet Black/Taupe)
Transmission:: Automatic
Mileage:: 20,306
Stock #:: P17696
VIN:: 1GKB0RDC6RU100132

Preparing for a close up...

Photos coming soon

2024 GMC Sierra 1500

Pro Crew Cab 4WD

16,734 miles

$40,798

Year:: 2024
Make:: GMC
Model:: Sierra 1500
Body type:: Pickup Truck
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 355 hp 5.3L V8
Exterior color:: Thunderstorm Gray
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Black
Transmission:: Automatic
Mileage:: 16,734
Stock #:: PJ140A
VIN:: 1GTUUAED5RZ402774

Preparing for a close up...

Photos coming soon

2018 GMC Yukon XL

Denali 4WD

176,905 miles

$18,995

Year:: 2018
Make:: GMC
Model:: Yukon XL
Body type:: SUV / Crossover
Doors:: 4 doors
Drivetrain:: Four-Wheel Drive
Engine:: 420 hp 6.2L V8
Exterior color:: Gray (Iridium Metallic)
Combined gas mileage:: 17 MPG
Fuel type:: Gasoline
Interior color:: Cocoa/Dark Atmosphere
Mileage:: 176,905
Stock #:: P30630
VIN:: 1GKS2HKJ3JR206809

A better way to discover your best deal

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

Used GMC Convertibles for Sale in Castle Rock, CO

2015 GMC Yukon

$20,188

2024 GMC Sierra 1500

$57,696

2026 GMC Sierra 2500HD

$85,495

2017 GMC Sierra 1500

$20,587

2023 GMC Canyon

$38,998

2011 GMC Yukon XL

$8,999

2025 GMC Terrain

$25,487

2021 GMC Sierra 1500

$44,397

2017 GMC Savana Chassis

$18,998

2021 GMC Acadia

$27,501

2019 GMC Yukon XL

$22,900

2021 GMC Canyon

$31,010

2015 GMC Sierra 1500

$13,795

2022 GMC Sierra 1500

$39,949

2020 GMC Terrain

$15,399

2019 GMC Terrain

$12,999

2020 GMC Terrain

$17,299

2018 GMC Acadia

$13,988

2024 GMC Sierra 1500

$40,910

2016 GMC Sierra 1500

$22,988

2020 GMC Sierra 1500

$31,296

2024 GMC Hummer EV SUV

$65,749

2024 GMC Sierra 1500

$40,798

2018 GMC Yukon XL

$18,995

Shop by Color

Shop by Bodystyle

Shop by Tow Package

A better way to discover your best deal