New Search
Save
Sort
Used 2018 GMC Sierra 1500 for Sale in San Antonio, TX
Sierra 1500s for Sale at Dealers, Ranked by CoPilot AI ?
Filters
Price
Year
Mileage
Trim
1
2016 GMC Sierra 1500 SLT 4WD • Austin, TX
$33,381 • 62.2k miles
•••
#1 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $6,776 Below Market
- Includes $12,117 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2
Price Drop
2020 GMC Sierra 1500 SLT RWD • San Marcos, TX
$39,350 • 49.3k miles
•••
#2 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $592 Price Drop
- Great Price - $6,623 Below Market
- Includes $11,078 Premium Upgrades
See more about this car
3
Price Drop
2018 GMC Sierra 1500 SLT 4WD • Austin, TX
$35,991 • 52.8k miles
•••
#3 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $604 Price Drop
- Great Price - $4,234 Below Market
- Includes $7,636 Premium Upgrades
See more about this car
4
2018 GMC Sierra 1500 SLT 4WD • San Antonio, TX
$33,881 • 73.9k miles
•••
#4 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $10,470 Below Market
- Includes $14,000 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
5
2020 GMC Sierra 1500 SLT RWD • San Antonio, TX
$38,777 • 61.6k miles
•••
#5 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $5,458 Below Market
- Includes $11,280 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
6
2019 GMC Sierra 1500 SLE 4WD • Austin, TX
$32,991 • 66.2k miles
•••
#6 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $5,132 Below Market
- Includes $8,273 Premium Upgrades
- CARFAX: Clean Title
See more about this car
7
Price Drop
2019 GMC Sierra 1500 AT4 4WD • Three Rivers, TX
$34,995 • 104.4k miles
•••
#7 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,000 Price Drop
- Great Price - $4,098 Below Market
- Includes $7,882 Premium Upgrades
See more about this car
8
Price Drop
2018 GMC Sierra 1500 SLT 4WD • Castroville, TX
$31,080 • 99.1k miles
•••
#8 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $98 Price Drop
- Great Price - $3,992 Below Market
- Includes $6,463 Premium Upgrades
See more about this car
9
Price Drop
2018 GMC Sierra 1500 SLE RWD • San Antonio, TX
$25,641 • 92.5k miles
•••
#9 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,410 Below Market
- Includes $4,807 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
10
2017 GMC Sierra 1500 SLE RWD • Cuero, TX
$23,995 • 96.1k miles
•••
#10 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,254 Below Market
- Includes $3,544 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
11
2018 GMC Sierra 1500 SLT 4WD • San Antonio, TX
$31,588 • 104.4k miles
•••
#11 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,045 Below Market
- Includes $6,546 Premium Upgrades
- CARFAX: Clean Title
See more about this car
12
Price Drop
2017 GMC Sierra 1500 SLT 4WD • San Antonio, TX
$29,454 • 91.8k miles
•••
#12 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $412 Price Drop
- Great Price - $2,152 Below Market
- Includes $6,074 Premium Upgrades
See more about this car
13
2020 GMC Sierra 1500 AT4 4WD • San Antonio, TX
$49,987 • 26.8k miles
•••
#13 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $2,871 Below Market
- Includes $11,180 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
14
2018 GMC Sierra 1500 Denali 4WD • Georgetown, TX
$40,902 • 60k miles
•••
#14 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $2,058 Below Market
- Includes $7,473 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
15
Price Drop
2018 GMC Sierra 1500 SLT RWD • Three Rivers, TX
$32,888 • 38.1k miles
•••
#15 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $4,303 Price Drop
- Good Price - $1,250 Below Market
- Includes $3,278 Premium Upgrades
See more about this car
16
2019 GMC Sierra 1500 Denali 4WD • Austin, TX
$42,900 • 72.5k miles
•••
#16 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Good Price - $2,146 Below Market
- Includes $9,553 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
17
2020 GMC Sierra 1500 SLT 4WD • Boerne, TX
$39,995 • 69.1k miles
•••
#17 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Good Price - $1,404 Below Market
- Includes $10,406 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
18
2019 GMC Sierra 1500 Denali 4WD • Boerne, TX
$44,991 • 53.6k miles • Certified
•••
#18 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Fair Price - $1,168 Below Market
- Includes $8,960 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
19
2018 GMC Sierra 1500 SLT RWD • Seguin, TX
$31,498 • 69.2k miles
•••
#19 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Fair Price - $326 Below Market
- Includes $3,855 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
20
2020 GMC Sierra 1500 Denali 4WD • San Antonio, TX
$51,987 • 14.8k miles
•••
#20 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Fair Price - $52 Above Market
- Includes $10,557 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
21
2017 GMC Sierra 1500 SLE RWD • Austin, TX
$26,900 • 79.8k miles
•••
#21 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Fair Price - $118 Above Market
- Includes $5,502 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
22
2020 GMC Sierra 1500 Denali 4WD • Beeville, TX
$50,000 • 31.1k miles
•••
#22 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Fair Price - $525 Above Market
- Includes $11,222 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
See more about this car
23
2020 GMC Sierra 1500 SLT RWD • San Antonio, TX
$39,987 • 49k miles
•••
#23 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Fair Price - $744 Above Market
- Includes $6,643 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
24
2019 GMC Sierra 1500 Denali 4WD • San Marcos, TX
$43,287 • 64.9k miles
•••
#24 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A-” Buy
- Fair Price - $920 Below Market
- Includes $8,259 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
25
2019 GMC Sierra 1500 AT4 4WD • Seguin, TX
$36,995 • 105.9k miles
•••
#25 2016-2020 GMC Sierra 1500
CoPilot AI: It’s an “A-” Buy
- Fair Price - $621 Below Market
- Includes $6,738 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
See more about this car
2018 GMC Sierra 1500
Half-Ton Truck
Seats
3
Fuel Economy
17 - 17City MPG
22 - 22Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions
Most Popular Models like Sierra 1500GMC Sierra 1500 near San Antonio, TXOther Years
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.