Used GMC for Sale Under $20,000 NearCastle Rock, CO
333 vehicles found
Shop with transparent pricing.
Only show listings that include dealer fees- Year:
- 2020
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Beige)
- Transmission:
- Automatic
- Mileage:
- 134,756
- Stock #:
- S70601
- VIN:
- 1GKKNLLSXLZ198258
Sponsored by The Sharpest Rides
2020 GMC Acadia
AT4 AWD
134,756 mi
Englewood, CO
22 mi away
Fair Deal
$17,487
- Year:
- 2016
- Make:
- GMC
- Model:
- Sierra 2500HD
- Body type:
- Pickup Truck
- Doors:
- 2 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 360 hp 6L V8 Flex Fuel Vehicle
- Fuel type:
- Flex Fuel Vehicle
- Transmission:
- 6-Speed Automatic
- Mileage:
- 141,549
- Stock #:
- 260155A1
- VIN:
- 1GD02REG0GZ331084
Sponsored Listing
2016 GMC Sierra 2500HD
Base LB 4WD
141,549 mi
Broomfield, CO
42 mi away
Good Deal
$17,569
- Year:
- 2017
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8
- Exterior color:
- Crimson Red Tintcoat
- Fuel type:
- Gasoline
- Interior color:
- Jet Black/Spice Red All-Terrain
- Transmission:
- 8-Speed Automatic Overdrive
- Mileage:
- 148,772
- Stock #:
- GT200576A
- VIN:
- 3GTU2NEC0HG115894
Sponsored Listing
2017 GMC Sierra 1500
SLT Crew Cab 4WD
148,772 mi
Englewood, CO
18 mi away
Great Deal
$19,244
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Marine Metallic
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 67,553
- Stock #:
- 11416VB
- VIN:
- 3GKALTEV2NL122410
Price drop
-$500
2022 GMC Terrain
SLE AWD
67,553 mi
Thornton, CO
36 mi away
Good Deal
$19,298
$18,798
- 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:
- Crimson Red Tintcoat
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Dune
- Transmission:
- Automatic
- Mileage:
- 154,104
- Stock #:
- 1850
- VIN:
- 3GTU2PEC4GG231707
2016 GMC Sierra 1500
Denali Crew Cab 4WD
154,104 mi
Englewood, CO
21 mi away
Good Deal
$18,999
- Year:
- 2015
- Make:
- GMC
- Model:
- Savana Chassis
- Body type:
- Van
- Doors:
- 2 doors
- Drivetrain:
- Rear-Wheel Drive
- Engine:
- 342 hp 6L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 120,669
- Stock #:
- 15703
- VIN:
- 1GD072CG6F1115703
2015 GMC Savana Chassis
3500 139 Cutaway with 1WT RWD
120,669 mi
Englewood, CO
19 mi away
Good Deal
$15,989
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 83,398
- Stock #:
- 260227A
- VIN:
- 3GKALVEV9NL127339
New arrival
2022 GMC Terrain
SLT AWD
83,398 mi
Aurora, CO
23 mi away
Fair Deal
$19,840
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Front-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic
- Fuel type:
- Gasoline
- Interior color:
- Medium Ash Gray/Jet Black
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 57,251
- Stock #:
- KL270258
- VIN:
- 3GKALPEXXKL270258
Price drop
-$1,395
2019 GMC Terrain
SLT
57,251 mi
Colorado Springs, CO
31 mi away
Great Deal
$16,695
$15,995
- Year:
- 2016
- Make:
- GMC
- Model:
- Canyon
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 305 hp 3.6L V6
- Exterior color:
- Red
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 111,134
- Stock #:
- G1275213
- VIN:
- 1GTG6CE30G1275213
Price drop
-$650
2016 GMC Canyon
SLE Crew Cab 4WD
111,134 mi
Englewood, CO
20 mi away
Good Deal
$17,595
$16,995
- 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:
- White
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 159,859
- Stock #:
- 49652
- VIN:
- 3GTU2VEC6FG449652
2015 GMC Sierra 1500
SLT Crew Cab 4WD
159,859 mi
Englewood, CO
19 mi away
Fair Deal
$17,987
- Year:
- 2008
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 275 hp 3.6L V6
- Exterior color:
- Gold Mist Metallic
- Fuel type:
- Gasoline
- Interior color:
- Light Titanium
- Transmission:
- 6-Speed Automatic Overdrive
- Mileage:
- 117,108
- Stock #:
- 260950
- VIN:
- 1GKEV33778J267485
New arrival
2008 GMC Acadia
SLT-2 AWD
117,108 mi
Colorado Springs, CO
31 mi away
Fair Deal
$7,995
- Year:
- 2017
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- White Frost Tricoat
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,399
- Stock #:
- 260655A
- VIN:
- 1GKKNXLS3HZ225475
New arrival
2017 GMC Acadia
Denali AWD
119,399 mi
Aurora, CO
23 mi away
Good Deal
$14,840
- Year:
- 2018
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 310 hp 3.6L V6
- Exterior color:
- Summit White
- Combined gas mileage:
- 21 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cocoa/Shale
- Transmission:
- 6-Speed Automatic
- Mileage:
- 79,208
- Stock #:
- 2F1191B
- VIN:
- 1GKKNXLS8JZ103085
Price drop
-$2,900
2018 GMC Acadia
Denali AWD
79,208 mi
Golden, CO
29 mi away
Good Deal
$21,900
$19,000
- Year:
- 2019
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 1.5L I4
- Exterior color:
- Summit White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 121,120
- Stock #:
- KL242847
- VIN:
- 3GKALVEV6KL242847
Price drop
-$271
2019 GMC Terrain
SLT AWD
121,120 mi
Littleton, CO
18 mi away
Great Deal
$12,761
$12,490
- Year:
- 2016
- Make:
- GMC
- Model:
- Canyon
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 305 hp 3.6L V6
- Exterior color:
- Onyx Black
- Combined gas mileage:
- 20 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 6-Speed Automatic
- Mileage:
- 119,523
- Stock #:
- G1310782
- VIN:
- 1GTG6DE3XG1310782
New arrival
2016 GMC Canyon
SLT Crew Cab 4WD
119,523 mi
Lone Tree, CO
14 mi away
Good Deal
$18,749
- 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
2020 GMC Terrain
SLT AWD
67,890 mi
Denver, CO
22 mi away
Good Deal
$16,788
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Exterior color:
- Quicksilver Metallic
- Combined gas mileage:
- 23 MPG
- Fuel type:
- Gasoline
- Interior color:
- Jet Black
- Transmission:
- 9-Speed Automatic
- Mileage:
- 67,831
- Stock #:
- JL176582
- VIN:
- 3GKALXEX0JL176582
New arrival
2018 GMC Terrain
Denali AWD
67,831 mi
Centennial, CO
16 mi away
Good Deal
$18,999
- Year:
- 2022
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 170 hp 1.5L I4
- Exterior color:
- White
- Combined gas mileage:
- 26 MPG
- Fuel type:
- Gasoline
- Interior color:
- Black
- Transmission:
- Automatic
- Mileage:
- 53,908
- Stock #:
- YNL125618
- VIN:
- 3GKALTEV8NL125618
2022 GMC Terrain
SLE AWD
53,908 mi
Denver, CO
36 mi away
Good Deal
$19,297
- Year:
- 2017
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 182 hp 2.4L I4
- Exterior color:
- Blue
- Combined gas mileage:
- 24 MPG
- Fuel type:
- Gasoline
- Interior color:
- Gray
- Transmission:
- 6-Speed Automatic
- Mileage:
- 65,146
- Stock #:
- 7649
- VIN:
- 2GKFLSEK7H6124717
2017 GMC Terrain
SLE1 AWD
65,146 mi
Denver, CO
22 mi away
Fair Deal
$13,990
- Year:
- 2018
- Make:
- GMC
- Model:
- Sierra 1500
- Body type:
- Pickup Truck
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 420 hp 6.2L V8
- Exterior color:
- Dark Slate Metallic
- Combined gas mileage:
- 17 MPG
- Fuel type:
- Gasoline
- Interior color:
- Dark Ash Seats With Jet Black Interior Accents
- Transmission:
- 8-Speed Automatic
- Mileage:
- 175,275
- Stock #:
- JG535209
- VIN:
- 3GTU2NEJ4JG535209
2018 GMC Sierra 1500
SLT Crew Cab 4WD
175,275 mi
Centennial, CO
16 mi away
Good Deal
$19,219
- Year:
- 2010
- Make:
- GMC
- Model:
- Acadia
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- All-Wheel Drive
- Engine:
- 288 hp 3.6L V6
- Exterior color:
- Pewter
- Combined gas mileage:
- 19 MPG
- Fuel type:
- Gasoline
- Interior color:
- Cashmere
- Transmission:
- 6-Speed Automatic
- Mileage:
- 113,300
- Stock #:
- 4575
- VIN:
- 1GKLVMED9AJ176126
2010 GMC Acadia
SLT-1 AWD
113,300 mi
Denver, CO
23 mi away
Fair Deal
$8,596
- Year:
- 2018
- Make:
- GMC
- Model:
- Terrain
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 252 hp 2L I4
- Fuel type:
- Gasoline
- Transmission:
- 9-Speed Automatic Overdrive
- Mileage:
- 88,728
- Stock #:
- 153997
- VIN:
- 3GKALTEX1JL153997
New arrival
2018 GMC Terrain
SLE AWD
88,728 mi
Denver, CO
25 mi away
Fair Deal
$13,977
- 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:
- White
- Combined gas mileage:
- 18 MPG
- Fuel type:
- Gasoline
- Interior color:
- Brown (Tan)
- Transmission:
- 8-Speed Automatic
- Mileage:
- 127,894
- Stock #:
- MA581939
- VIN:
- 1GKS2CKJ2FR581939
2015 GMC Yukon
Denali 4WD
127,894 mi
Denver, CO
26 mi away
Great Deal
$17,494
- Year:
- 2015
- Make:
- GMC
- Model:
- Yukon
- Body type:
- SUV / Crossover
- Doors:
- 4 doors
- Drivetrain:
- Four-Wheel Drive
- Engine:
- 355 hp 5.3L V8 Flex Fuel Vehicle
- Exterior color:
- White
- Fuel type:
- Flex Fuel Vehicle
- Interior color:
- Brown (Tan)
- Transmission:
- 6-Speed Automatic
- Mileage:
- 129,762
- Stock #:
- 4068
- VIN:
- 1GKS2BKC8FR520235
Sponsored Listing
2015 GMC Yukon
SLT 4WD
129,762 mi
Colorado Springs, CO
37 mi away
Fair Deal
$17,995
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