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Used 2020 GMC Sierra 1500 for Sale in Port Saint Lucie, FL

Sierra 1500s for Sale at Dealers

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2021 GMC Sierra 1500 Denali 4WD photo
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Fort Pierce, FL
Gray • 3.0L I6 Engine
$40,983 • 46.7k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $10 Price Drop
  • Great Price - $2,862 Below Market
  • Includes $8,674 Premium Upgrades
More details
2021 GMC Sierra 1500 AT4 4WD photo
Price Drop
2021 GMC Sierra 1500 AT4 4WD • Fort Pierce, FL
White • 3.0L I6 Engine
$19,344 • 170.7k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • $600 Price Drop
  • Great Price - $7,111 Below Market
  • Includes $1,688 Premium Upgrades
More details
2020 GMC Sierra 1500 Denali 4WD photo
Price Drop
2020 GMC Sierra 1500 Denali 4WD • Fort Pierce, FL
Black • 6.2L V8 Engine
$45,435 • 35.7k miles
•••

Not Ranked

CoPilot AI: It’s a “C” Buy

  • $348 Price Drop
  • Includes $4,212 Premium Upgrades
  • Very Low Mileage
More details
2020 GMC Sierra 1500 SLT RWD photo
Price Drop
2020 GMC Sierra 1500 SLT RWD • Fort Pierce, FL
Silver • 5.3L V8 Engine
$24,185 • 131.9k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • $3,515 Price Drop
  • Includes $3,104 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2021 GMC Sierra 1500 SLT 4WD photo
Price Drop
2021 GMC Sierra 1500 SLT 4WD • Stuart, FL
White • 5.3L V8 Engine
$36,199 • 65.5k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $400 Price Drop
  • Fair Price - $148 Below Market
  • Includes $8,410 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT 4WD photo
Price Drop
2019 GMC Sierra 1500 SLT 4WD • Stuart, FL
Gray • 5.3L V8 Engine
$27,994 • 91.3k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $500 Price Drop
  • Great Price - $3,470 Below Market
  • Includes $7,014 Premium Upgrades
More details
2021 GMC Sierra 1500 AT4 4WD photo
Price Drop
2021 GMC Sierra 1500 AT4 4WD • Stuart, FL
Gray • 6.2L V8 Engine
$31,588 • 95.4k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $3,000 Price Drop
  • Great Price - $4,796 Below Market
  • Includes $6,449 Premium Upgrades
More details
2021 GMC Sierra 1500 SLT 4WD photo
New Find
2021 GMC Sierra 1500 SLT 4WD • Vero Beach, FL
White • 3.0L I6 Engine
$29,700 • 127.3k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $879 Below Market
  • Includes $7,953 Premium Upgrades
  • Dealer Rating - 4.8 stars
More details
2021 GMC Sierra 1500 Denali 4WD photo
New Find
2021 GMC Sierra 1500 Denali 4WD • Vero Beach, FL
Black • 3.0L I6 Engine
$34,500 • 96.2k miles
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • Good Price - $1,359 Below Market
  • Includes $5,941 Premium Upgrades
  • CARFAX: One Owner
More details
2021 GMC Sierra 1500 Elevation 4WD photo
New Find
2021 GMC Sierra 1500 Elevation 4WD • Vero Beach, FL
Blue • 3.0L I6 Engine
$34,500 • 89.1k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • Fair Price - $1,048 Below Market
  • Includes $3,485 Premium Upgrades
  • CARFAX: One Owner
More details
2021 GMC Sierra 1500 AT4 4WD photo
New Find
2021 GMC Sierra 1500 AT4 4WD • Vero Beach, FL
Black • 3.0L I6 Engine
$39,900 • 46.9k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • Fair Price - $129 Below Market
  • Includes $1,224 Premium Upgrades
  • Very Low Mileage
More details
2021 GMC Sierra 1500 Elevation 4WD photo
Price Drop
2021 GMC Sierra 1500 Elevation 4WD • Vero Beach, FL
Black • 3.0L I6 Engine
$25,998 • 107.6k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $3,758 Price Drop
  • Great Price - $6,420 Below Market
  • Includes $4,427 Premium Upgrades
More details
2019 GMC Sierra 1500 SLE 4WD photo
New Find
2019 GMC Sierra 1500 SLE 4WD • Okeechobee, FL
Black • 5.3L V8 Engine
$20,394 • 83.5k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Great Price - $4,508 Below Market
  • Includes $2,084 Premium Upgrades
  • Below Average Mileage
More details
2020 GMC Sierra 1500 SLT 4WD photo
2020 GMC Sierra 1500 SLT 4WD • Okeechobee, FL
Blue • 5.3L V8 Engine
$30,388 • 110.6k miles • Certified
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • Good Price - $1,197 Below Market
  • Includes $4,964 Premium Upgrades
  • CARFAX: One Owner
More details
2020 GMC Sierra 1500 AT4 4WD photo
Price Drop
2020 GMC Sierra 1500 AT4 4WD • Lake Park, FL
White • 6.2L V8 Engine
$38,730 • 82.3k miles • Certified
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $1,110 Price Drop
  • Fair Price - $836 Above Market
  • Includes $8,621 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD photo
New Find
2021 GMC Sierra 1500 Elevation 4WD • Palm Beach Gardens, FL
White • 5.3L V8 Engine
$31,871 • 111.7k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $2,459 Premium Upgrades
  • CARFAX: One Owner
  • Dealer Rating - 4.7 stars
More details
2021 GMC Sierra 1500 AT4 4WD photo
New Find
2021 GMC Sierra 1500 AT4 4WD • West Palm Beach, FL
Black • 5.3L V8 Engine
$41,155 • 67.5k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $5,898 Premium Upgrades
  • CARFAX: One Owner
  • Average Mileage
More details
2019 GMC Sierra 1500 SLT 4WD photo
New Find
2019 GMC Sierra 1500 SLT 4WD • Royal Palm Beach, FL
Silver • 5.3L V8 Engine
$25,336 • 163.7k miles
•••

Not Ranked

CoPilot AI: It’s a “D+” Buy

  • Includes $5,301 Premium Upgrades
  • CARFAX: One Owner
  • Dealer Rating - 4.6 stars
More details
2020 GMC Sierra 1500 SLT RWD photo
Price Drop
New Find
2020 GMC Sierra 1500 SLT RWD • West Palm Beach, FL
Black • 5.3L V8 Engine
$31,389 • 60.8k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $410 Price Drop
  • Good Price - $1,660 Below Market
  • Includes $8,143 Premium Upgrades
More details
2021 GMC Sierra 1500 SLT RWD photo
New Find
2021 GMC Sierra 1500 SLT RWD • West Palm Beach, FL
Black • 3.0L I6 Engine
$29,995 • 111.2k miles
•••

Not Ranked

CoPilot AI: It’s a “B-” Buy

  • Includes $3,821 Premium Upgrades
  • Dealer Rating - 4.9 stars
More details
2019 GMC Sierra 1500 RWD photo
New Find
2019 GMC Sierra 1500 RWD • West Palm Beach, FL
White • 5.3L V8 Engine
$15,578 • 152k miles
•••

Not Ranked

CoPilot AI: It’s a “B” Buy

  • Fair Price - $331 Below Market
  • Dealer Rating - 4.6 stars
More details
2021 GMC Sierra 1500 Elevation 4WD photo
New Find
2021 GMC Sierra 1500 Elevation 4WD • West Palm Beach, FL
White • 3.0L I6 Engine
$31,098 • 103.9k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $238 Below Market
  • Includes $1,911 Premium Upgrades
  • Dealer Rating - 4.9 stars
More details
2020 GMC Sierra 1500 SLT 4WD photo
Price Drop
2020 GMC Sierra 1500 SLT 4WD • Lake Worth Beach, FL
Gray • 5.3L V8 Engine
$36,442 • 94.9k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • $200 Price Drop
  • Includes $8,126 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2021 GMC Sierra 1500 Denali 4WD photo
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Lake Worth Beach, FL
Black • 3.0L I6 Engine
$40,295 • 63.8k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • $2,000 Price Drop
  • Fair Price - $349 Above Market
  • Includes $7,556 Premium Upgrades
More details
2021 GMC Sierra 1500 RWD photo
2021 GMC Sierra 1500 RWD • Delray Beach, FL
White • 4.3L V6 Engine
$30,499 • 2.8k miles
•••

Not Ranked

CoPilot AI: It’s a “C+” Buy

  • Includes $436 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Very Low Mileage
More details
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2020 GMC Sierra 1500

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