Used 2018 GMC Sierra 1500 for Sale in Austin, TX
Sierra 1500s for Sale at Dealers
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Year
Mileage
Trim
2017 GMC Sierra 1500 SLT RWD • Austin, TX
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$21,990 • 142.2k miles
•••
#54 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $197 Below Market
- Includes $4,089 Premium Upgrades
- Dealer Rating - 4.4 stars
More details

22
2018 GMC Sierra 1500 RWD • Round Rock, TX
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$17,999 • 82.2k miles
•••
#22 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $2,371 Below Market
- Includes $1,456 Premium Upgrades
More details

2019 GMC Sierra 1500 SLT RWD • San Antonio, TX
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$29,990 • 85.6k miles
•••
#62 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $200 Price Drop
- Fair Price - $343 Above Market
- Includes $5,325 Premium Upgrades
More details

2016 GMC Sierra 1500 SLE RWD • Austin, TX
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$17,841 • 134.9k miles
•••
#61 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $496 Price Drop
- Fair Price - $308 Above Market
- Includes $2,360 Premium Upgrades
More details
5
2019 GMC Sierra 1500 SLT RWD • San Antonio, TX
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$31,962 • 65.7k miles
•••
#5 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,986 Below Market
- Includes $9,599 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2019 GMC Sierra 1500 SLT 4WD • San Antonio, TX
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$34,500 • 79.2k miles
•••
#85 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $4,276 Premium Upgrades
- CARFAX: One Owner
- Below Average Mileage
More details
2020 GMC Sierra 1500 AT4 4WD • San Antonio, TX
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$37,283 • 75.8k miles
•••
#89 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $798 Price Drop
- Includes $5,585 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
16
2018 GMC Sierra 1500 SLT 4WD • Universal City, TX
Silver • 6.2L V8 Engine
Silver • 6.2L V8 Engine
$23,850 • 112.5k miles
•••
#16 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $2,965 Below Market
- Includes $4,719 Premium Upgrades
More details
2017 GMC Sierra 1500 Denali 4WD • Georgetown, TX
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$28,492 • 96k miles
•••
#44 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $241 Below Market
- Includes $3,052 Premium Upgrades
- Below Average Mileage
More details
2020 GMC Sierra 1500 SLT 4WD • Austin, TX
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$32,426 • 81.9k miles
•••
#32 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $493 Price Drop
- Good Price - $1,478 Below Market
- Includes $7,873 Premium Upgrades
More details
10
2019 GMC Sierra 1500 SLT RWD • San Antonio, TX
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$28,450 • 96.8k miles
•••
#10 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $200 Price Drop
- Great Price - $3,908 Below Market
- Includes $7,834 Premium Upgrades
More details
2016 GMC Sierra 1500 SLT RWD • San Antonio, TX
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$16,499 • 157.6k miles
•••
#27 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $100 Price Drop
- Great Price - $1,948 Below Market
- Includes $2,431 Premium Upgrades
More details
2020 GMC Sierra 1500 SLT 4WD • Boerne, TX
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$30,991 • 96.3k miles
•••
#37 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,250 Below Market
- Includes $7,480 Premium Upgrades
- Dealer Rating - 4.8 stars
More details
2020 GMC Sierra 1500 SLE RWD • San Antonio, TX
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$33,582 • 29.3k miles
•••
#74 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- Includes $5,335 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
2020 GMC Sierra 1500 SLT 4WD • San Antonio, TX
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$26,899 • 137.4k miles
•••
#69 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- $70 Price Drop
- Fair Price - $607 Below Market
- Includes $4,610 Premium Upgrades
More details
2020 GMC Sierra 1500 SLT RWD • San Antonio, TX
Brown • 5.3L V8 Engine
Brown • 5.3L V8 Engine
$26,886 • 114.2k miles
•••
#65 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $549 Price Drop
- Fair Price - $655 Above Market
- Includes $3,711 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT RWD • San Antonio, TX
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$22,999 • 134.1k miles
•••
#34 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $80 Price Drop
- Good Price - $1,354 Below Market
- Includes $1,666 Premium Upgrades
More details
2020 GMC Sierra 1500 AT4 4WD • Weimar, TX
Gray • 3.0L I6 Engine
Gray • 3.0L I6 Engine
$35,101 • 97.6k miles
•••
#56 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $896 Price Drop
- Fair Price - $190 Below Market
- Includes $7,181 Premium Upgrades
More details
2020 GMC Sierra 1500 AT4 4WD • Selma, TX
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$36,987 • 81.8k miles
•••
#57 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $98 Below Market
- Includes $6,762 Premium Upgrades
- Average Mileage
More details
2019 GMC Sierra 1500 AT4 4WD • Seguin, TX
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$39,888 • 93.4k miles
•••
#94 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $94 Price Drop
- Includes $7,151 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2018 GMC Sierra 1500 SLE 4WD • San Antonio, TX
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$24,307 • 110.2k miles
•••
#67 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- $1,550 Price Drop
- Good Price - $843 Below Market
- Motivation to Negotiate - Increasing
More details
12
2020 GMC Sierra 1500 SLT RWD • Weimar, TX
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$27,877 • 94.9k miles
•••
#12 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $150 Price Drop
- Great Price - $3,624 Below Market
- Includes $7,960 Premium Upgrades
More details
2020 GMC Sierra 1500 SLT 4WD • Austin, TX
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$36,000 • 79k miles
•••
#79 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- Includes $4,304 Premium Upgrades
- Average Mileage
More details
2017 GMC Sierra 1500 Denali 4WD • Austin, TX
Silver • 6.2L V8 Engine
Silver • 6.2L V8 Engine
$28,488 • 111.6k miles
•••
#78 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- Includes $2,759 Premium Upgrades
- Average Mileage
- Dealer Rating - 4.4 stars
More details
2018 GMC Sierra 1500 Denali 4WD • Killeen, TX
Gray • 6.2L Engine
Gray • 6.2L Engine
$24,995 • 168.5k miles
•••
#91 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $3,000 Price Drop
- Includes $3,936 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2018 GMC Sierra 1500
Half-Ton Truck
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6
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22Hwy MPG
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