Used 2018 GMC Sierra 1500 for Sale in Phoenix, AZ
Sierra 1500s for Sale at Dealers
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Year
Mileage
Trim

2017 GMC Sierra 1500 Denali 4WD • Mesa, AZ
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$27,613 • 91.3k miles
•••
#55 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $1,345 Price Drop
- Fair Price - $329 Above Market
- Includes $1,135 Premium Upgrades
More details

2020 GMC Sierra 1500 Elevation RWD • Surprise, AZ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$36,999 • 63.4k miles
•••
#79 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $4,265 Premium Upgrades
- Below Average Mileage
- Dealer Rating - 4.2 stars
More details

2019 GMC Sierra 1500 AT4 4WD • Glendale, AZ
Gray • 6.2L V8 Engine
Gray • 6.2L V8 Engine
$48,990 • 44k miles
•••
#66 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- Includes $9,660 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
23
2016 GMC Sierra 1500 SLE 4WD • Mesa, AZ
Silver • 5.3L V Engine
Silver • 5.3L V Engine
$18,995 • 133.6k miles
•••
#23 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $1,690 Below Market
- Includes $3,695 Premium Upgrades
- Average Mileage
More details
16
2020 GMC Sierra 1500 Denali 4WD • Mesa, AZ
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$32,490 • 101.8k miles
•••
#16 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $505 Price Drop
- Great Price - $3,009 Below Market
- Includes $3,620 Premium Upgrades
More details
2017 GMC Sierra 1500 SLT 4WD • Prescott, AZ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$31,997 • 71k miles
•••
#28 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $1,465 Below Market
- Includes $7,301 Premium Upgrades
- CARFAX: One Owner
More details
13
2018 GMC Sierra 1500 SLT 4WD • Mesa, AZ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$28,500 • 69.3k miles
•••
#13 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $488 Price Drop
- Great Price - $3,248 Below Market
- Includes $4,310 Premium Upgrades
More details
2019 GMC Sierra 1500 SLE RWD • Phoenix, AZ
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$19,991 • 123.2k miles
•••
More details
2019 GMC Sierra 1500 Denali 4WD • Surprise, AZ
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$33,500 • 121.8k miles
•••
#69 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “C” Buy
- $500 Price Drop
- Includes $5,902 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2017 GMC Sierra 1500 SLT 4WD • Mesa, AZ
Silver • 6.2L V8 Engine
Silver • 6.2L V8 Engine
$39,207 • 79.4k miles
•••
#83 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $4,128 Premium Upgrades
- Very Low Mileage
- Dealer Rating - 4.9 stars
More details
2018 GMC Sierra 1500 Denali 4WD • Mesa, AZ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$29,991 • 82.9k miles
•••
#49 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $597 Below Market
- Includes $769 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
10
2020 GMC Sierra 1500 AT4 4WD • Phoenix, AZ
Blue • 3.0L I6 Engine
Blue • 3.0L I6 Engine
$37,372 • 61.6k miles
•••
#10 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $600 Price Drop
- Great Price - $3,605 Below Market
- Includes $7,519 Premium Upgrades
More details
2016 GMC Sierra 1500 SLT 4WD • Cottonwood, AZ
Blue • 5.3L V8 Engine
Blue • 5.3L V8 Engine
$25,888 • 120.8k miles
•••
#29 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $4,000 Price Drop
- Good Price - $1,396 Below Market
- Includes $8,265 Premium Upgrades
More details
2019 GMC Sierra 1500 Denali 4WD • Phoenix, AZ
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$38,900 • 79.8k miles
•••
#74 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $2,132 Premium Upgrades
- Motivation to Negotiate - Increasing
- Below Average Mileage
More details
24
2016 GMC Sierra 1500 SLT 4WD • Phoenix, AZ
Gray • 5.3L V8 Engine
Gray • 5.3L V8 Engine
$19,999 • 105.3k miles
•••
#24 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $4,001 Price Drop
- Great Price - $1,682 Below Market
- Includes $2,652 Premium Upgrades
More details
2017 GMC Sierra 1500 SLT 4WD • Phoenix, AZ
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$29,995 • 85.3k miles
•••
#64 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “C+” Buy
- $1,000 Price Drop
- Includes $6,520 Premium Upgrades
- Motivation to Negotiate - Very High
More details
2019 GMC Sierra 1500 SLT 4WD • Mesa, AZ
White • 5.3L V8 Engine
White • 5.3L V8 Engine
$35,500 • 74.7k miles
•••
#27 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- $495 Price Drop
- Good Price - $1,559 Below Market
- Includes $9,340 Premium Upgrades
More details
4
2017 GMC Sierra 1500 SLE 4WD • Phoenix, AZ
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$19,900 • 90.3k miles
•••
#4 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Great Price - $4,553 Below Market
- Includes $3,382 Premium Upgrades
- Motivation to Negotiate - High
More details
2018 GMC Sierra 1500 SLT 4WD • Scottsdale, AZ
Red • 5.3L V8 Engine
Red • 5.3L V8 Engine
$27,982 • 99.4k miles
•••
#57 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- $10 Price Drop
- Fair Price - $528 Above Market
- Includes $3,314 Premium Upgrades
More details
2016 GMC Sierra 1500 SLE 4WD • Mesa, AZ
Red • 5.3L V Engine
Red • 5.3L V Engine
$20,995 • 106k miles
•••
#41 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Fair Price - $415 Above Market
- Includes $2,444 Premium Upgrades
- Below Average Mileage
More details
2020 GMC Sierra 1500 Denali 4WD • Mesa, AZ
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$41,900 • 77.9k miles
•••
#88 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D” Buy
- Includes $8,604 Premium Upgrades
- CARFAX: One Owner
- Motivation to Negotiate - High
More details
2016 GMC Sierra 1500 SLE 4WD • Phoenix, AZ
5.3L V8 Engine
5.3L V8 Engine
$17,900 • 135k miles
•••
#72 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “C-” Buy
- Includes $459 Premium Upgrades
- Average Mileage
- Dealer Rating - 4.0 stars
More details
18
2019 GMC Sierra 1500 Denali 4WD • Phoenix, AZ
White • 6.2L V8 Engine
White • 6.2L V8 Engine
$41,900 • 59.2k miles
•••
#18 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B+” Buy
- Good Price - $2,280 Below Market
- Includes $8,800 Premium Upgrades
- Very Low Mileage
More details
2018 GMC Sierra 1500 Denali RWD • Mesa, AZ
Black • 6.2L V8 Engine
Black • 6.2L V8 Engine
$34,995 • 68.1k miles
•••
#80 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “D+” Buy
- Includes $1,906 Premium Upgrades
- CARFAX: One Owner
- Very Low Mileage
More details
2019 GMC Sierra 1500 SLT 4WD • Surprise, AZ
Black • 5.3L V8 Engine
Black • 5.3L V8 Engine
$30,785 • 102k miles
•••
#56 2016-2020 GMC Sierra 1500
CoPilot AI: It’s a “B” Buy
- Fair Price - $527 Above Market
- Includes $5,154 Premium Upgrades
- Motivation to Negotiate - Increasing
More details
2018 GMC Sierra 1500
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