Used 2020 GMC Sierra 1500 for Sale in Concord, CA
Sierra 1500s for Sale at Dealers
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2020 GMC Sierra 1500 SLT 4WD • Concord, CA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$36,560 • 91.5k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- $2,000 Price Drop
- Includes $4,664 Premium Upgrades
- CARFAX: One Owner
More details

2021 GMC Sierra 1500 4WD • Pleasant Hill, CA
Black • 4.3L V6 Engine
Black • 4.3L V6 Engine
$32,998 • 20.6k miles
•••
Not Ranked
CoPilot AI: It’s a “C+” Buy
- Includes $308 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.2 stars
More details

2020 GMC Sierra 1500 Denali 4WD • Walnut Creek, CA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$39,872 • 59.6k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $200 Price Drop
- Good Price - $1,705 Below Market
- Includes $11,918 Premium Upgrades
More details

2021 GMC Sierra 1500 Elevation 4WD • Brentwood, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$37,999 • 63.6k miles
•••
Not Ranked
CoPilot AI: It’s a “B-” Buy
- Includes $1,949 Premium Upgrades
- Motivation to Negotiate - Increasing
- Below Average Mileage
More details
2019 GMC Sierra 1500 4WD • Albany, CA
5.3L V8 Engine
5.3L V8 Engine
$26,825 • 52k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- Good Price - $1,299 Below Market
- Includes $908 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2021 GMC Sierra 1500 Elevation 4WD • Richmond, CA
Silver • 3.0L I6 Engine
Silver • 3.0L I6 Engine
$35,179 • 77k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- Includes $1,569 Premium Upgrades
- CARFAX: One Owner
- Average Mileage
More details
2021 GMC Sierra 1500 Elevation 4WD • Oakland, CA
Silver • 5.3L V8 Engine
Silver • 5.3L V8 Engine
$34,167 • 48.7k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $1,000 Price Drop
- Good Price - $2,056 Below Market
- Includes $2,007 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • Dublin, CA
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$26,900 • 122.5k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- $2,000 Price Drop
- Great Price - $3,099 Below Market
- Includes $4,650 Premium Upgrades
More details
2021 GMC Sierra 1500 AT4 4WD • San Leandro, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$42,777 • 57.5k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- $218 Price Drop
- Includes $541 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2021 GMC Sierra 1500 Denali 4WD • Dublin, CA
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$38,170 • 80.4k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- $1,000 Price Drop
- Good Price - $1,401 Below Market
- Includes $7,315 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • Pleasanton, CA
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$33,914 • 64.5k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,561 Below Market
- Includes $2,059 Premium Upgrades
- Motivation to Negotiate - High
More details
2020 GMC Sierra 1500 Elevation RWD • Hayward, CA
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$31,900 • 71.1k miles
•••
Not Ranked
CoPilot AI: It’s a “C-” Buy
- $1,000 Price Drop
- Includes $3,486 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 Denali 4WD • SF, CA
White • 3.0L I6 Engine
White • 3.0L I6 Engine
$36,916 • 61.7k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $1,427 Price Drop
- Great Price - $4,645 Below Market
- Includes $8,049 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • San Rafael, CA
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$35,000 • 82.1k miles
•••
Not Ranked
CoPilot AI: It’s a “D+” Buy
- Includes $1,533 Premium Upgrades
- CARFAX: One Owner
- Dealer Rating - 4.2 stars
More details
2021 GMC Sierra 1500 Denali 4WD • Fremont, CA
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$33,173 • 115.2k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- Good Price - $1,751 Below Market
- Includes $7,253 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2020 GMC Sierra 1500 Denali 4WD • Vacaville, CA
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$30,125 • 138.2k miles
•••
Not Ranked
CoPilot AI: It’s a “B+” Buy
- Great Price - $2,705 Below Market
- Includes $2,192 Premium Upgrades
- Dealer Rating - 4.6 stars
More details
2021 GMC Sierra 1500 Denali 4WD • Vacaville, CA
Black • 3.0L Engine
Black • 3.0L Engine
$36,120 • 74.1k miles
•••
Not Ranked
CoPilot AI: It’s an “A-” Buy
- $2,505 Price Drop
- Fair Price - $232 Above Market
- Includes $2,039 Premium Upgrades
More details
2019 GMC Sierra 1500 Denali 4WD • Vacaville, CA
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$32,888 • 103.3k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- $59 Price Drop
- Good Price - $1,997 Below Market
- Includes $6,526 Premium Upgrades
More details
2021 GMC Sierra 1500 SLT 4WD • Fremont, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$39,998 • 36.2k miles
•••
Not Ranked
CoPilot AI: It’s a “C” Buy
- Includes $5,657 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.2 stars
More details
2021 GMC Sierra 1500 SLE 4WD • Fremont, CA
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$36,998 • 43.7k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- Fair Price - $581 Below Market
- Includes $3,436 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 Elevation RWD • Tracy, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$32,871 • 75.6k miles
•••
Not Ranked
CoPilot AI: It’s a “C+” Buy
- $200 Price Drop
- Includes $909 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Sierra 1500 AT4 4WD • Tracy, CA
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$34,576 • 87.3k miles
•••
Not Ranked
CoPilot AI: It’s an “A+” Buy
- $500 Price Drop
- Great Price - $2,629 Below Market
- Includes $7,229 Premium Upgrades
More details
2021 GMC Sierra 1500 Denali 4WD • San Carlos, CA
Red • 6.2L V8 Engine
Red • 6.2L V8 Engine
$45,995 • 51.9k miles
•••
Not Ranked
CoPilot AI: It’s a “B” Buy
- Includes $8,459 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.2 stars
More details
2020 GMC Sierra 1500 SLT 4WD • Stockton, CA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$34,629 • 87.6k miles
•••
Not Ranked
CoPilot AI: It’s an “A” Buy
- $2,095 Price Drop
- Good Price - $1,357 Below Market
- Includes $10,304 Premium Upgrades
More details
2021 GMC Sierra 1500 AT4 4WD • Stockton, CA
Black • 3.0L I6 Engine
Black • 3.0L I6 Engine
$43,110 • 65.8k miles
•••
Not Ranked
CoPilot AI: It’s an “A-” Buy
- Fair Price - $721 Above Market
- Includes $7,043 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2020 GMC Sierra 1500
Half-Ton Truck
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6
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