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Used 2018 GMC Sierra 1500 for Sale in San Antonio, TX

Sierra 1500s for Sale at Dealers

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Mileage
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2020 GMC Sierra 1500 SLE 4WD photo
14
2020 GMC Sierra 1500 SLE 4WD • San Antonio, TX
Black • 5.3L V8 Engine
$23,999 • 118.1k miles
•••

#14 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • Great Price - $3,456 Below Market
  • Includes $5,747 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 1500 SLT RWD photo
24
2018 GMC Sierra 1500 SLT RWD • San Antonio, TX
Black • 5.3L V8 Engine
$16,999 • 172.7k miles
•••

#24 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • Great Price - $1,682 Below Market
  • Includes $2,194 Premium Upgrades
  • Dealer Rating - 4.9 stars
More details
2020 GMC Sierra 1500 Elevation RWD photo
2020 GMC Sierra 1500 Elevation RWD • Austin, TX
Gray • 2.7L I4 Engine
$26,998 • 90.8k miles
•••

#52 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B” Buy

  • Fair Price - $375 Below Market
  • Includes $2,244 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Sierra 1500 Denali 4WD photo
Price Drop
2019 GMC Sierra 1500 Denali 4WD • Boerne, TX
Red • 5.3L V8 Engine
$36,982 • 66.3k miles
•••

#68 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “C+” Buy

  • $9 Price Drop
  • Includes $1,468 Premium Upgrades
  • CARFAX: One Owner
More details
2016 GMC Sierra 1500 SLT 4WD photo
2016 GMC Sierra 1500 SLT 4WD • Austin, TX
Black • 5.3L V8 Engine
$20,000 • 172.9k miles
•••

#81 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “D” Buy

  • Includes $2,400 Premium Upgrades
  • Dealer Rating - 4.7 stars
More details
2018 GMC Sierra 1500 SLT RWD photo
2018 GMC Sierra 1500 SLT RWD • Austin, TX
Silver • 5.3L V8 Engine
$25,477 • 95k miles
•••

#57 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B” Buy

  • Fair Price - $190 Above Market
  • Includes $3,532 Premium Upgrades
  • Average Mileage
More details
2020 GMC Sierra 1500 Denali 4WD photo
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Boerne, TX
White • 5.3L V8 Engine
$29,982 • 119.4k miles
•••

#72 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “D+” Buy

  • $1,009 Price Drop
  • Includes $1,013 Premium Upgrades
  • CARFAX: One Owner
More details
2018 GMC Sierra 1500 SLT RWD photo
Price Drop
2018 GMC Sierra 1500 SLT RWD • Leander, TX
White • 5.3L V8 Engine
$24,888 • 94k miles
•••

#59 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B” Buy

  • $103 Price Drop
  • Fair Price - $324 Above Market
  • Includes $2,954 Premium Upgrades
More details
2017 GMC Sierra 1500 SLT 4WD photo
2017 GMC Sierra 1500 SLT 4WD • Gonzales, TX
Brown • 5.3L V8 Engine
$26,500 • 143.9k miles
•••

#85 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “D” Buy

  • Includes $3,362 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Dealer Rating - 4.8 stars
More details
2017 GMC Sierra 1500 Denali 4WD photo
2017 GMC Sierra 1500 Denali 4WD • Austin, TX
Gray • 6.2L Engine
$28,669 • 107.8k miles
•••

#60 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B” Buy

  • Fair Price - $402 Above Market
  • Includes $5,275 Premium Upgrades
  • Average Mileage
More details
2017 GMC Sierra 1500 SLE RWD photo
8
2017 GMC Sierra 1500 SLE RWD • New Braunfels, TX
Gray • 5.3L V8 Engine
$17,499 • 91.1k miles
•••

#8 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • Great Price - $4,822 Below Market
  • Includes $2,909 Premium Upgrades
  • Below Average Mileage
More details
2017 GMC Sierra 1500 Denali 4WD photo
20
2017 GMC Sierra 1500 Denali 4WD • San Antonio, TX
Black • 6.2L Engine
$26,999 • 120.5k miles
•••

#20 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • Great Price - $2,203 Below Market
  • Includes $5,088 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2019 GMC Sierra 1500 SLT 4WD photo
12
Price Drop
2019 GMC Sierra 1500 SLT 4WD • San Antonio, TX
Gray • 5.3L V8 Engine
$35,497 • 61.2k miles
•••

#12 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $501 Price Drop
  • Great Price - $3,471 Below Market
  • Includes $9,198 Premium Upgrades
More details
2020 GMC Sierra 1500 SLT RWD photo
1
Price Drop
2020 GMC Sierra 1500 SLT RWD • Round Rock, TX
White • 5.3L V8 Engine
$30,665 • 87k miles
•••

#1 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $754 Price Drop
  • Great Price - $6,978 Below Market
  • Includes $9,591 Premium Upgrades
More details
2020 GMC Sierra 1500 Denali RWD photo
Price Drop
2020 GMC Sierra 1500 Denali RWD • Bastrop, TX
Gray • 5.3L V8 Engine
$39,147 • 63k miles • Certified
•••

#90 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “F” Buy

  • $390 Price Drop
  • Includes $649 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2019 GMC Sierra 1500 SLT RWD photo
Price Drop
2019 GMC Sierra 1500 SLT RWD • San Antonio, TX
Gray • 5.3L V8 Engine
$23,779 • 134.1k miles
•••

#33 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $220 Price Drop
  • Good Price - $971 Below Market
  • Includes $1,693 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT RWD photo
3
Price Drop
2019 GMC Sierra 1500 SLT RWD • Cuero, TX
Blue • 5.3L V8 Engine
$32,641 • 57.9k miles
•••

#3 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $105 Price Drop
  • Great Price - $6,144 Below Market
  • Includes $9,754 Premium Upgrades
More details
2018 GMC Sierra 1500 SLT 4WD photo
16
Price Drop
2018 GMC Sierra 1500 SLT 4WD • San Antonio, TX
Silver • 5.3L V8 Engine
$25,791 • 106.6k miles
•••

#16 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $500 Price Drop
  • Great Price - $3,186 Below Market
  • Includes $5,056 Premium Upgrades
More details
2018 GMC Sierra 1500 SLT 4WD photo
2018 GMC Sierra 1500 SLT 4WD • Seguin, TX
White • 5.3L V8 Engine
$29,995 • 80.8k miles
•••

#47 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B” Buy

  • Fair Price - $694 Below Market
  • Includes $3,853 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2019 GMC Sierra 1500 Denali 4WD photo
Price Drop
2019 GMC Sierra 1500 Denali 4WD • Austin, TX
Blue • 6.2L V8 Engine
$34,695 • 91.3k miles
•••

#28 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $1,069 Price Drop
  • Good Price - $1,309 Below Market
  • Includes $6,839 Premium Upgrades
More details
2017 GMC Sierra 1500 SLT RWD photo
15
Price Drop
2017 GMC Sierra 1500 SLT RWD • San Antonio, TX
Red • 5.3L V8 Engine
$19,499 • 146.9k miles
•••

#15 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $500 Price Drop
  • Great Price - $3,441 Below Market
  • Includes $5,646 Premium Upgrades
More details
2017 GMC Sierra 1500 SLT 4WD photo
Price Drop
2017 GMC Sierra 1500 SLT 4WD • San Antonio, TX
White • 6.2L V8 Engine
$23,500 • 116k miles
•••

#75 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “D” Buy

  • $495 Price Drop
  • Includes $1,158 Premium Upgrades
  • Motivation to Negotiate - Very High
More details
2019 GMC Sierra 1500 AT4 4WD photo
Price Drop
2019 GMC Sierra 1500 AT4 4WD • New Braunfels, TX
Gray • 5.3L V8 Engine
$36,994 • 66k miles
•••

#40 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • $1,300 Price Drop
  • Fair Price - $413 Below Market
  • Includes $6,639 Premium Upgrades
More details
2018 GMC Sierra 1500 SLT 4WD photo
2018 GMC Sierra 1500 SLT 4WD • Universal City, TX
Silver • 6.2L V8 Engine
$25,850 • 112.5k miles
•••

#29 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • Good Price - $1,235 Below Market
  • Includes $4,767 Premium Upgrades
  • Dealer Rating - 4.9 stars
More details
2017 GMC Sierra 1500 Denali 4WD photo
6
2017 GMC Sierra 1500 Denali 4WD • San Antonio, TX
Red • 6.2L Engine
$28,999 • 88.2k miles
•••

#6 2016-2020 GMC Sierra 1500

CoPilot AI: It’s a “B+” Buy

  • Great Price - $5,087 Below Market
  • Includes $5,911 Premium Upgrades
  • Below Average Mileage
More details
1-25 of 117 results
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2018 GMC Sierra 1500

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