Used 2020 GMC Sierra 1500 for Sale in Riverside, CA
Sierra 1500s for Sale at Dealers
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1
2020 GMC Sierra 1500 AT4 4WD • San Diego, CA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$44,775 • 48.4k miles
•••
#1 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $102 Price Drop
- Great Price - $15,881 Below Market
- Includes $15,554 Premium Upgrades
More details

2
2020 GMC Sierra 1500 SLT RWD • Signal Hill, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$35,795 • 51.5k miles
•••
#2 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $199 Price Drop
- Great Price - $15,097 Below Market
- Includes $6,614 Premium Upgrades
More details

3
2020 GMC Sierra 1500 Denali 4WD • Anaheim, CA
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$46,111 • 40.2k miles
•••
#3 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,180 Price Drop
- Great Price - $7,486 Below Market
- Includes $9,271 Premium Upgrades
More details
4
2019 GMC Sierra 1500 SLT 4WD • Temecula, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$31,500 • 44.6k miles
•••
#4 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $7,029 Below Market
- Includes $5,218 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
5
2021 GMC Sierra 1500 Elevation RWD • Tustin, CA
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$41,973 • 9.2k miles
•••
#5 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $1,018 Price Drop
- Great Price - $4,772 Below Market
- Includes $3,484 Premium Upgrades
More details
6
2020 GMC Sierra 1500 SLT 4WD • Downey, CA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$43,681 • 38.8k miles
•••
#6 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $300 Price Drop
- Great Price - $4,543 Below Market
- Includes $12,551 Premium Upgrades
More details
7
2020 GMC Sierra 1500 SLE RWD • Ontario, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$33,311 • 34.3k miles
•••
#7 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $4,146 Below Market
- Includes $5,253 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
8
2019 GMC Sierra 1500 SLT RWD • San Diego, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$26,998 • 87.8k miles
•••
#8 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $2,990 Price Drop
- Great Price - $9,010 Below Market
- Includes $8,622 Premium Upgrades
More details
9
2019 GMC Sierra 1500 SLT 4WD • Temecula, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$31,901 • 91.2k miles
•••
#9 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $51 Price Drop
- Great Price - $3,846 Below Market
- Includes $9,009 Premium Upgrades
More details
10
2019 GMC Sierra 1500 Denali 4WD • Temecula, CA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$34,490 • 97k miles
•••
#10 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,311 Below Market
- Includes $7,583 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
11
2021 GMC Sierra 1500 Elevation 4WD • Fullerton, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$34,999 • 50.5k miles
•••
#11 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $3,230 Below Market
- Includes $3,324 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
12
2021 GMC Sierra 1500 SLT RWD • Redlands, CA
Silver • 3.0L I6 Engine
Silver • 3.0L I6 Engine
$38,992 • 67.5k miles
•••
#12 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $999 Price Drop
- Great Price - $3,059 Below Market
- Includes $10,319 Premium Upgrades
More details
13
2021 GMC Sierra 1500 Elevation 4WD • Cerritos, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$35,991 • 29.8k miles
•••
#13 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $2,419 Below Market
- Includes $1,116 Premium Upgrades
- CARFAX: One Owner, Clean Title
More details
14
2019 GMC Sierra 1500 SLT 4WD • Palmdale, CA
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$29,995 • 134.9k miles
•••
#14 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $2,373 Below Market
- Includes $4,505 Premium Upgrades
- CARFAX: Clean Title
More details
15
2021 GMC Sierra 1500 Denali 4WD • Pasadena, CA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$48,450 • 36.3k miles
•••
#15 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $549 Price Drop
- Good Price - $2,815 Below Market
- Includes $10,384 Premium Upgrades
More details
16
2021 GMC Sierra 1500 Elevation RWD • Santa Ana, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$34,999 • 50.1k miles
•••
#16 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Great Price - $2,772 Below Market
- Includes $1,085 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
17
2021 GMC Sierra 1500 SLT RWD • South Gate, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$48,999 • 35.3k miles
•••
#17 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $2,713 Below Market
- Includes $10,356 Premium Upgrades
- CARFAX: One Owner, Clean Title, Not a rental or commercial vehicle
More details
18
2019 GMC Sierra 1500 Denali 4WD • San Juan Capistrano, CA
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$43,585 • 47.2k miles
•••
#18 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- $900 Price Drop
- Good Price - $2,162 Below Market
- Includes $6,253 Premium Upgrades
More details
19
2019 GMC Sierra 1500 Denali 4WD • Costa Mesa, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$38,000 • 65.9k miles
•••
#19 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $2,001 Below Market
- Includes $2,692 Premium Upgrades
- CARFAX: Clean Title
More details
20
2021 GMC Sierra 1500 AT4 4WD • Fontana, CA
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$46,990 • 44.2k miles
•••
#20 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A+” Buy
- Good Price - $1,872 Below Market
- Includes $7,435 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
21
2021 GMC Sierra 1500 Elevation RWD • Anaheim, CA
Silver • 5.3L V8 Engine
Silver • 5.3L V8 Engine
$39,991 • 25k miles
•••
#21 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- $720 Price Drop
- Good Price - $1,995 Below Market
- Includes $1,552 Premium Upgrades
More details
22
2021 GMC Sierra 1500 SLT RWD • Orange, CA
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$32,899 • 84.2k miles
•••
#22 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- $2,000 Price Drop
- Good Price - $1,648 Below Market
- Includes $3,855 Premium Upgrades
More details
23
2020 GMC Sierra 1500 SLT 4WD • Cerritos, CA
Silver • 3.0L I6 Engine
Silver • 3.0L I6 Engine
$37,491 • 63.2k miles
•••
#23 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- $500 Price Drop
- Good Price - $1,561 Below Market
- Includes $5,294 Premium Upgrades
More details
24
2021 GMC Sierra 1500 AT4 4WD • San Diego, CA
Red • 6.2L V8 Engine
Red • 6.2L V8 Engine
$42,900 • 59.4k miles
•••
#24 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- $1,169 Price Drop
- Good Price - $1,471 Below Market
- Includes $4,701 Premium Upgrades
More details
25
2021 GMC Sierra 1500 SLT RWD • Escondido, CA
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$39,000 • 45.7k miles
•••
#25 2019-2021 GMC Sierra 1500
CoPilot AI: It’s an “A” Buy
- Good Price - $1,334 Below Market
- Includes $1,680 Premium Upgrades
- CARFAX: Clean Title, Not a rental or commercial vehicle
More details
2020 GMC Sierra 1500
Half-Ton Truck
Seats
6
Fuel Economy
17City MPG
24Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions
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