AI-Assisted Car Shopping

 New Search
Save
Sort

Used 2018 GMC Sierra 1500 for Sale in Houston, TX

Sierra 1500s for Sale at Dealers, Ranked by CoPilot AI ?

Filters
Price
Year
Mileage
Trim
2020 GMC Sierra 1500 SLT RWD photo
1
Price Drop
2020 GMC Sierra 1500 SLT RWD Houston, TX
$36,878 34k miles
•••

#1 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1,930 Price Drop
  • Great Price - $3,291 Below Market
  • Includes $6,839 Premium Upgrades
See more about this car
2016 GMC Sierra 1500 SLT 4WD photo
4
Price Drop
2016 GMC Sierra 1500 SLT 4WD Webster, TX
$32,588 67.1k miles
•••

#4 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • Great Price - $2,351 Below Market
  • Includes $8,715 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2018 GMC Sierra 1500 SLT RWD photo
6
Price Drop
2018 GMC Sierra 1500 SLT RWD Baytown, TX
$27,998 115.4k miles
•••

#6 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1 Price Drop
  • Great Price - $3,366 Below Market
  • Includes $7,163 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 Denali 4WD photo
7
Price Drop
2020 GMC Sierra 1500 Denali 4WD Houston, TX
$40,019 92.3k miles
•••

#7 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $871 Price Drop
  • Great Price - $3,122 Below Market
  • Includes $10,558 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 SLT 4WD photo
10
Price Drop
2019 GMC Sierra 1500 SLT 4WD Tomball, TX
$36,498 68.8k miles
•••

#10 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $500 Price Drop
  • Great Price - $2,621 Below Market
  • Includes $9,117 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 SLT RWD photo
11
Price Drop
2020 GMC Sierra 1500 SLT RWD Houston, TX
$37,788 81.4k miles
•••

#11 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $100 Price Drop
  • Great Price - $2,619 Below Market
  • Includes $10,455 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 SLT 4WD photo
12
Price Drop
2020 GMC Sierra 1500 SLT 4WD Galveston, TX
$42,760 45.1k miles Certified
•••

#12 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $106 Price Drop
  • Good Price - $2,166 Below Market
  • Includes $12,138 Premium Upgrades
See more about this car
2018 GMC Sierra 1500 SLT 4WD photo
15
Price Drop
2018 GMC Sierra 1500 SLT 4WD Houston, TX
$35,042 68.3k miles
•••

#15 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $1,940 Price Drop
  • Good Price - $1,834 Below Market
  • Includes $8,018 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 AT4 4WD photo
18
Price Drop
2019 GMC Sierra 1500 AT4 4WD Houston, TX
$46,800 26.6k miles
•••

#18 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $8,400 Price Drop
  • Good Price - $1,604 Below Market
  • Includes $9,861 Premium Upgrades
See more about this car
2017 GMC Sierra 1500 SLT RWD photo
20
Price Drop
2017 GMC Sierra 1500 SLT RWD Houston, TX
$30,222 61.1k miles
•••

#20 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA+” Buy

  • $234 Price Drop
  • Good Price - $974 Below Market
  • Includes $4,786 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 SLT RWD photo
21
2020 GMC Sierra 1500 SLT RWD League City, TX
$40,991 60.1k miles
•••

#21 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Good Price - $2,281 Below Market
  • Includes $10,564 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2020 GMC Sierra 1500 SLT RWD photo
22
2020 GMC Sierra 1500 SLT RWD Beaumont, TX
$40,415 62.1k miles
•••

#22 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Good Price - $2,027 Below Market
  • Includes $10,491 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2020 GMC Sierra 1500 AT4 4WD photo
23
Price Drop
2020 GMC Sierra 1500 AT4 4WD Tomball, TX
$47,895 50k miles
•••

#23 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $82 Price Drop
  • Good Price - $1,876 Below Market
  • Includes $13,554 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 Denali 4WD photo
24
Price Drop
2020 GMC Sierra 1500 Denali 4WD Houston, TX
$43,700 66.7k miles
•••

#24 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $5,158 Price Drop
  • Good Price - $1,732 Below Market
  • Includes $9,309 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 SLT 4WD photo
25
Price Drop
2019 GMC Sierra 1500 SLT 4WD Beaumont, TX
$40,952 46.1k miles
•••

#25 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $979 Price Drop
  • Fair Price - $1,197 Below Market
  • Includes $9,506 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 AT4 4WD photo
Price Drop
2019 GMC Sierra 1500 AT4 4WD Galveston, TX
$45,064 42.3k miles
•••

#26 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $350 Price Drop
  • Fair Price - $1,088 Below Market
  • Includes $8,748 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
Price Drop
2019 GMC Sierra 1500 Denali 4WD Conroe, TX
$44,484 59.8k miles
•••

#27 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $502 Price Drop
  • Fair Price - $813 Below Market
  • Includes $9,023 Premium Upgrades
See more about this car
2017 GMC Sierra 1500 SLT RWD photo
2017 GMC Sierra 1500 SLT RWD Stafford, TX
$31,589 67.5k miles
•••

#28 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $524 Below Market
  • Includes $5,638 Premium Upgrades
  • CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 1500 SLT 4WD photo
2018 GMC Sierra 1500 SLT 4WD Conroe, TX
$34,990 61.2k miles
•••

#29 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $410 Below Market
  • Includes $4,757 Premium Upgrades
  • CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2019 GMC Sierra 1500 Denali RWD photo
Price Drop
2019 GMC Sierra 1500 Denali RWD Houston, TX
$42,270 58.3k miles
•••

#30 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $1,596 Price Drop
  • Fair Price - $372 Below Market
  • Includes $4,772 Premium Upgrades
See more about this car
2016 GMC Sierra 1500 SLE RWD photo
Price Drop
2016 GMC Sierra 1500 SLE RWD Baytown, TX
$28,691 66.6k miles
•••

#31 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $1,300 Price Drop
  • Fair Price - $260 Below Market
  • Includes $4,756 Premium Upgrades
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
Price Drop
2019 GMC Sierra 1500 Denali 4WD Houston, TX
$45,994 44.5k miles
•••

#32 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $499 Price Drop
  • Fair Price - $81 Below Market
  • Includes $8,608 Premium Upgrades
See more about this car
2016 GMC Sierra 1500 SLE RWD photo
2016 GMC Sierra 1500 SLE RWD Silsbee, TX
$28,485 69.5k miles
•••

#33 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • Fair Price - $107 Above Market
  • Includes $4,708 Premium Upgrades
  • CARFAX: Clean Title
See more about this car
2019 GMC Sierra 1500 Denali 4WD photo
Price Drop
2019 GMC Sierra 1500 Denali 4WD Conroe, TX
$45,930 48.3k miles
•••

#35 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $464 Price Drop
  • Fair Price - $191 Above Market
  • Includes $5,627 Premium Upgrades
See more about this car
2020 GMC Sierra 1500 Elevation 4WD photo
Price Drop
2020 GMC Sierra 1500 Elevation 4WD Pearland, TX
$37,837 48.1k miles
•••

#38 2016-2020 GMC Sierra 1500

CoPilot AI: It’s anA” Buy

  • $2,154 Price Drop
  • Fair Price - $425 Above Market
  • Includes $2,457 Premium Upgrades
See more about this car
1-25 of 148 results

2018 GMC Sierra 1500

Half-Ton Truck
Seats
6
Fuel Economy
16 - 16City MPG
23 - 23Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

Why Use CoPilot?

Shop and buy your next car with confidence. CoPilot searches every car at every dealer, every day, and ranks them based on what matters to you.


When you shop for a new or used car, CoPilot helps you know more. We search every car at every dealer so you don't have to, we give you data and insights you won't find anywhere else, and we rank every car so it's easy to find the best car at the best price.


When you're ready to buy your next car, CoPilot helps you make sure you never get taken advantage of at the dealership. Would you like to know more than the salesperson? CoPilot helps you avoid any tricks, traps, and scams. Know how and what you can negotiate. With CoPilot, you'll save time, money, and frustration.

© 2024 CoPilot. All Rights Reserved.