CarGurus Logo Homepage Link
  • Buy
    • Used cars
    • New cars
    • Certified pre-owned
    • Start your purchase online
    • Dealerships near me
  • Sell
    • Sell my car
    • Car values
    • Sell my car FAQs
  • Finance
    • Prequalify for financing
    • How does it work?
    • Financing FAQs
  • Research
    • Test drive reviews
    • Price trends
    • Tips & advice
    • Electric cars
    • Compare cars
  • Discover
    The latest way to shop:
    smarter research, better
    listings.
  • Saved cars & searches
  • Sign in / Register
    • My account
    • Saved searches
    • Saved cars
    • Recommended cars
    • Browsing history
    • Financing dashboard
      • United States (EN)
      • Estados Unidos (ES)
      • Canada (EN)
      • Canada (FR)
      • United Kingdom

Used GMC Sierra 1500 SLT for Sale near Colby, KS

302 results
Colby, KS
2023 GMC Sierra 1500 SLT Crew Cab 4WD

2023 GMC Sierra 1500

SLT Crew Cab 4WD

79,294 miles

$41,490

Fair Deal
Goodland, KS
35 mi away
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:
Sterling Metallic
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
Automatic
Mileage:
79,294
Stock number:
PG225327
VIN:
3GTUUDEL7PG225327

Sponsored

2025 GMC Sierra 1500 SLT Crew Cab 4WD

2025 GMC Sierra 1500

SLT Crew Cab 4WD

40,368 miles

$43,754

Good Deal
Hays, KS
98 mi away
Year:
2025
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
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
40,368
Stock number:
20578
VIN:
3GTUUDED1SG250578

Sponsored

2024 GMC Sierra 1500 SLT Crew Cab 4WD

2024 GMC Sierra 1500

SLT Crew Cab 4WD

61,879 miles

$41,495

Fair Deal
Garden City, KS
96 mi away
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:
Summit White
Combined gas mileage:
17 MPG
Fuel type:
Gasoline
Interior color:
Black
Transmission:
Automatic
Mileage:
61,879
Stock number:
P2335
VIN:
3GTUUDED9RG143529

Sponsored

2018 GMC Sierra 1500 SLT Crew Cab 4WD

2018 GMC Sierra 1500

SLT Crew Cab 4WD

110,347 miles

$24,950

Great Deal
Burlington, CO
65 mi away
Year:
2018
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
Fuel type:
Gasoline
Transmission:
Automatic
Mileage:
110,347
Stock number:
P2883A
VIN:
3GTU2NEC4JG540119

Preparing for a close up...

Photos coming soon

2019 GMC Sierra 1500

SLT Crew Cab 4WD

54,170 miles

$37,390

Fair Deal
Goodland, KS
35 mi away
Year:
2019
Make:
GMC
Model:
Sierra 1500
Body type:
Pickup Truck
Doors:
4 doors
Drivetrain:
Four-Wheel Drive
Engine:
355 hp 5.3L V8
Exterior color:
Gray (Satin Steel Metallic)
Combined gas mileage:
18 MPG
Fuel type:
Gasoline
Interior color:
Dark Walnut/Slate
Transmission:
8-Speed Automatic
Mileage:
54,170
Stock number:
KG271555
VIN:
3GTU9DED4KG271555

Sponsored

  1. Home
  2. / Used Cars
  3. / GMC Sierra 1500
  4. / SLT
  5. / Kansas
  6. / Colby
  • GMC Sierra 1500 SLT in Colby KS

  • GMC Sierra 1500 Denali in Colby KS

  • GMC Sierra 1500 AT4 in Colby KS

  • GMC Sierra 1500 Elevation in Colby KS

  • GMC Sierra 1500 SLE in Colby KS

  • GMC Sierra 1500 Base in Colby KS

  • GMC Sierra 1500 Work Truck in Colby KS

  • GMC Sierra 1500 SLE1 in Colby KS

  • GMC Sierra 1500 SL in Colby KS

  • GMC Sierra 1500 SLE2 in Colby KS

  • GMC Sierra 1500 in Kearney NE

  • GMC Sierra 1500 in Grand Island NE

  • GMC Sierra 1500 in Cross State NE

  • GMC Sierra 1500 in Hutchinson KS

  • GMC Sierra 1500 in Castle Rock CO

  • GMC Sierra 1500 in Colorado Springs CO

  • GMC Sierra 1500 in Pueblo CO

  • GMC Sierra 1500 in Denver CO

  • GMC Sierra 1500 in Longmont CO

  • GMC Sierra 1500 in Colby KS

  • OBS 1990s-era Chevy and Ford Trucks for Sale in Colby KS

  • Used GMC Electric Cars for Sale

  • Lifted GMC trucks for sale in Colby KS

  • Work Trucks for Sale in Colby KS

  • American Made Trucks For Sale in Colby KS

  • GM Certified Preowned Vehicles for Sale Near Colby KS

  • Best Pickup Trucks For Sale in Colby KS

  • 2019 GMC Sierra 1500 SLT in Colby KS

  • 2018 GMC Sierra 1500 SLT in Colby KS

  • 2017 GMC Sierra 1500 SLT in Colby KS

  • 2016 GMC Sierra 1500 SLT in Colby KS

  • 2015 GMC Sierra 1500 SLT in Colby KS

  • 2014 GMC Sierra 1500 SLT in Colby KS

  • All Used Cars

  • Manual Transmission Cars

  • Luxury Cars

  • Cars with Red Interior

  • Cheap Manual Cars

  • Hybrid Cars

  • Sports Cars

  • Electric SUVs

  • Cheap Trucks

  • Small Cars

  • Third Row SUVs

  • Three Quarter Ton Trucks

  • Lifted Trucks

  • Manual Transmission Trucks

  • Diesel Trucks

  • Hybrid SUVs

  • Dually Trucks

  • One Ton Trucks

  • Cheap SUVs

  • Lifted Ford Trucks

  • 4x4 Trucks

  • Work Trucks

  • AWD SUVs

  • Ford Trucks

  • Chevrolet Trucks

  • Toyota Trucks

  • Trucks Under $10,000

  • Cars Under $15,000

  • Sports Cars Under $20,000

  • Trucks Under $20,000

  • Used Sedans for Sale with Low Mileage

  • Used SUVs / Crossovers for Sale with Low Mileage

  • Used Hatchbacks for Sale with Low Mileage

  • Used Convertibles for Sale with Low Mileage

  • Used Vans for Sale with Low Mileage

  • Used Minivans for Sale with Low Mileage

  • Used Pickup Trucks for Sale with Low Mileage

  • Used Coupes for Sale with Low Mileage

  • Used Wagons for Sale with Low Mileage

Connect with us
Download our app
Download on the App Store Get it on Google Play
  • Company
  • About CarGurus
  • Our team
  • Press
  • Investor relations
  • Price trends
  • Careers
  • Advertise with CarGurus
  • For dealers
  • Dealer signup
  • Dealer resources
  • Terms
  • Terms of use
  • Privacy policy
  • Interest-based ads
  • Security
  • Help
  • Help center
  • Contact us
Click for the BBB Business Review of this Auto Listing Service in Cambridge MA
    • United States (EN)
    • Estados Unidos (ES)
    • Canada (EN)
    • Canada (FR)
    • United Kingdom

© 2026 CarGurus, Inc., All Rights Reserved.