Used 2020 GMC Sierra 1500 for Sale in Saint Louis, MO
Saint Louis Search Area
- Dealers in Area
- 353
- Sierra 1500s for Sale
- 142
Top Ranked Used 2019-2021 GMC Sierra 1500s near Saint Louis
Ranked by Most Car for Your Money
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2020 GMC Sierra 1500 Elevation 4WD • St. Louis, MO
$44,000 • 30.6k miles
#1 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.7 stars
- Very Low Mileage
- Includes $6,760 Premium Upgrades

2021 GMC Sierra 1500 Denali 4WD • Collinsville, IL
$59,995 • 5.9k miles
#2 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Very Low Mileage
- Includes $8,852 Premium Upgrades
2019 GMC Sierra 1500 AT4 4WD • Herculaneum, MO
$48,988 • 46.7k miles
#3 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Below Average Mileage
- Includes $8,084 Premium Upgrades
2020 GMC Sierra 1500 AT4 4WD • Waterloo, IL
$51,000 • 31.3k miles
#4 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - High
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.7 stars
- Very Low Mileage
2019 GMC Sierra 1500 Denali 4WD • Collinsville, IL
$48,995 • 39.4k miles
#5 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Very Low Mileage
- Includes $10,444 Premium Upgrades
2020 GMC Sierra 1500 SLT 4WD • Collinsville, IL
$46,995 • 38.8k miles
#6 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Below Average Mileage
2019 GMC Sierra 1500 AT4 4WD • St. Louis, MO
$41,629 • 93.3k miles
#7 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title
- Dealer Rating - 4.7 stars
- Includes $8,696 Premium Upgrades
2019 GMC Sierra 1500 SLT 4WD • Collinsville, IL
$42,995 • 52.5k miles
#8 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Below Average Mileage
- Includes $9,025 Premium Upgrades
2019 GMC Sierra 1500 Elevation 4WD • Collinsville, IL
$35,995 • 60.9k miles
#9 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Clean Title
- Dealer Rating - 4.6 stars
- Average Mileage
- Includes $5,982 Premium Upgrades
2020 GMC Sierra 1500 SLT 4WD • St. Louis, MO
$47,000 • 44.1k miles
#10 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.7 stars
- Average Mileage
2020 GMC Sierra 1500 SLT 4WD • Hazelwood, MO
$45,950 • 53k miles
#11 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Includes $9,400 Premium Upgrades
2020 GMC Sierra 1500 SLT 4WD • Ballwin, MO
$47,990 • 46.9k miles
#12 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title
- Dealer Rating - 4.4 stars
- Average Mileage
- Includes $14,404 Premium Upgrades
2019 GMC Sierra 1500 Denali 4WD • Collinsville, IL
$39,995 • 95.5k miles
#13 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title
- Dealer Rating - 4.6 stars
- Includes $6,488 Premium Upgrades
- Great Price - $4,345 Below Market
2019 GMC Sierra 1500 AT4 4WD • St. Louis, MO
$47,752 • 52k miles
#14 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.7 stars
- Below Average Mileage
- Includes $9,703 Premium Upgrades
2021 GMC Sierra 1500 SLT 4WD • Herculaneum, MO
$49,689 • 27.4k miles
#15 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Very High
- Clean Title
- Dealer Rating - 4.5 stars
- Below Average Mileage
2019 GMC Sierra 1500 Denali 4WD • Collinsville, IL
$44,995 • 63.2k miles
#16 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Average Mileage
- Includes $8,325 Premium Upgrades
2019 GMC Sierra 1500 SLT 4WD • O'Fallon, IL
$36,000 • 95.7k miles
#17 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.3 stars
- Includes $3,702 Premium Upgrades
2020 GMC Sierra 1500 AT4 4WD • Collinsville, IL
$48,995 • 55.4k miles
#18 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Includes $10,710 Premium Upgrades
- Great Price - $3,637 Below Market
2021 GMC Sierra 1500 Denali 4WD • St. Louis, MO
$56,278 • 21.8k miles
#19 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.7 stars
- Very Low Mileage
- Includes $6,540 Premium Upgrades
2021 GMC Sierra 1500 Elevation 4WD • Herculaneum, MO
$41,115 • 28.6k miles
#20 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - High
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Below Average Mileage
2021 GMC Sierra 1500 Denali 4WD • Collinsville, IL
$51,995 • 28.8k miles
#21 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.6 stars
- Below Average Mileage
- Includes $4,008 Premium Upgrades
2021 GMC Sierra 1500 Denali 4WD • Hannibal, MO
$57,980 • 28.9k miles
#22 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title
- Dealer Rating - 4.6 stars
- Below Average Mileage
2021 GMC Sierra 1500 SLT 4WD • Herculaneum, MO
$50,675 • 21.9k miles
#23 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Very High
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Very Low Mileage
2021 GMC Sierra 1500 SLE 4WD • Herculaneum, MO
$42,304 • 22.5k miles
#24 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- Motivation to Negotiate - Increasing
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Very Low Mileage
2020 GMC Sierra 1500 AT4 4WD • Washington, MO
$53,995 • 31.5k miles
#25 2019-2021 GMC Sierra 1500
It’s an “A+” Buy
- One Owner, Clean Title, Not a rental or commercial vehicle
- Dealer Rating - 4.5 stars
- Very Low Mileage
- Includes $8,900 Premium Upgrades
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GMC Sierra 1500 near Saint Louis, MO
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