Used 2020 GMC Sierra 1500 for Sale in Riverside, CA
Sierra 1500s for Sale at Dealers
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15
2019 GMC Sierra 1500 SLT 4WD • Redlands, CA
Red • 6.2L V8 Engine
Red • 6.2L V8 Engine
$27,995 • 98.4k miles
•••
#15 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,108 Below Market
- Includes $9,079 Premium Upgrades
- CARFAX: One Owner
More details

2022 GMC Sierra 1500 SLT 4WD • Los Angeles, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$34,197 • 95.9k miles
•••
#71 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $799 Above Market
- Includes $2,321 Premium Upgrades
- CARFAX: One Owner
More details

12
2021 GMC Sierra 1500 AT4 4WD • Escondido, CA
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$40,897 • 61k miles
•••
#12 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,082 Price Drop
- Great Price - $4,562 Below Market
- Includes $9,638 Premium Upgrades
More details

2019 GMC Sierra 1500 SLT 4WD • Signal Hill, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$33,900 • 91.3k miles
•••
#74 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $979 Above Market
- Includes $8,297 Premium Upgrades
- CARFAX: One Owner
More details
22
2019 GMC Sierra 1500 SLT 4WD • Norwalk, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$32,997 • 51.7k miles
•••
#22 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $500 Price Drop
- Great Price - $3,222 Below Market
- Includes $8,625 Premium Upgrades
More details
6
2022 GMC Sierra 1500 Elevation RWD • Temecula, CA
Tan • 3.0L I6 Engine
Tan • 3.0L I6 Engine
$40,990 • 35.7k miles
•••
#6 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,000 Price Drop
- Great Price - $5,658 Below Market
- Includes $13,587 Premium Upgrades
More details
2018 GMC Sierra 1500 SLT 4WD • Escondido, CA
Silver • 6.2L V8 Engine
Silver • 6.2L V8 Engine
$29,999 • 84.7k miles
•••
#50 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $404 Below Market
- Includes $6,869 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2019 GMC Sierra 1500 SLT RWD • Lennox, CA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$30,444 • 72.5k miles
•••
#37 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $1,056 Price Drop
- Good Price - $1,885 Below Market
- Includes $5,523 Premium Upgrades
More details
2022 GMC Sierra 1500 SLT RWD • Torrance, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$40,991 • 29.8k miles
•••
#58 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $808 Above Market
- Includes $2,249 Premium Upgrades
- CARFAX: One Owner
More details
9
2021 GMC Sierra 1500 SLT 4WD • Fontana, CA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$32,599 • 82.7k miles
•••
#9 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,328 Below Market
- Includes $5,175 Premium Upgrades
- Dealer Rating - 4.3 stars
More details
2018 GMC Sierra 1500 RWD • El Monte, CA
White • 4.3L V6 Engine
White • 4.3L V6 Engine
$29,995 • 58.1k miles
•••
#116 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $1,520 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
2019 GMC Sierra 1500 SLT RWD • Santa Clarita, CA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$37,924 • 29.1k miles
•••
#33 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $2,250 Below Market
- Includes $9,031 Premium Upgrades
- CARFAX: One Owner
More details
2019 GMC Sierra 1500 SLT 4WD • Redlands, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$36,013 • 76.1k miles
•••
#84 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- $1,020 Price Drop
- Includes $8,898 Premium Upgrades
- Below Average Mileage
More details
7
2021 GMC Sierra 1500 4WD • Ontario, CA
Black • 4.3L V6 Engine
Black • 4.3L V6 Engine
$22,891 • 93.5k miles
•••
#7 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $5,626 Below Market
- Includes $2,329 Premium Upgrades
- CARFAX: One Owner
More details
2020 GMC Sierra 1500 SLE RWD • National City, CA
White • 2.7L I4 Engine
White • 2.7L I4 Engine
$29,788 • 80k miles
•••
#113 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- $100 Price Drop
- Includes $3,258 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2022 GMC Sierra 1500 Denali 4WD • National City, CA
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$52,995 • 33.5k miles
•••
#48 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $850 Below Market
- Includes $9,525 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 AT4 4WD • Torrance, CA
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$42,450 • 60.9k miles
•••
#82 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- $1,350 Price Drop
- Fair Price - $884 Above Market
- Includes $1,002 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD • Buena Park, CA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$37,450 • 37.6k miles
•••
#44 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $545 Price Drop
- Good Price - $1,406 Below Market
- Includes $2,075 Premium Upgrades
More details
2019 GMC Sierra 1500 Denali 4WD • Santa Ana, CA
Red • 6.2L V8 Engine
Red • 6.2L V8 Engine
$29,595 • 139.9k miles
•••
#91 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- Includes $5,462 Premium Upgrades
- Dealer Rating - 4.8 stars
More details
2019 GMC Sierra 1500 SLT 4WD • National City, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$32,959 • 90.5k miles
•••
#29 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $368 Price Drop
- Great Price - $2,490 Below Market
- Includes $7,568 Premium Upgrades
More details
2022 GMC Sierra 1500 Pro RWD • National City, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$24,988 • 79k miles
•••
#120 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “D-” Buy
- Includes $1,518 Premium Upgrades
- CARFAX: One Owner
- Dealer Rating - 4.2 stars
More details
2022 GMC Sierra 1500 Elevation 4WD • Orange, CA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$35,900 • 95.9k miles
•••
#40 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,682 Below Market
- Includes $7,070 Premium Upgrades
- CARFAX: One Owner
More details
2018 GMC Sierra 1500 SLT RWD • Bellflower, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$18,480 • 178.4k miles
•••
#79 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B-” Buy
- Fair Price - $300 Above Market
- Includes $2,566 Premium Upgrades
- Dealer Rating - 4.4 stars
More details
2022 GMC Sierra 1500 Elevation RWD • Buena Park, CA
White • 2.7L I4 Engine
White • 2.7L I4 Engine
$36,998 • 27.3k miles
•••
#46 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,356 Below Market
- Includes $1,131 Premium Upgrades
- CARFAX: One Owner
More details
2021 GMC Sierra 1500 AT4 4WD • Simi Valley, CA
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$40,995 • 67.7k miles
•••
#128 2018-2022 GMC Sierra 1500
CoPilot AI: It’s a “F” Buy
- $255 Price Drop
- Motivation to Negotiate - Increasing
- Average Mileage
More details
2020 GMC Sierra 1500
Half-Ton Truck
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