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Used 2020 GMC Sierra 1500 for Sale in Madison, WI

Sierra 1500s for Sale at Dealers

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2019 GMC Sierra 1500 SLT 4WD photo
Price Drop
2019 GMC Sierra 1500 SLT 4WD • Madison, WI
White • 5.3L V8 Engine
$32,139 • 121.4k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • $325 Price Drop
  • Includes $5,599 Premium Upgrades
  • CARFAX: One Owner
More details
2019 GMC Sierra 1500 Denali 4WD photo
Price Drop
2019 GMC Sierra 1500 Denali 4WD • Madison, WI
Black • 5.3L V8 Engine
$29,299 • 94.7k miles
•••

Not Ranked

CoPilot AI: It’s a “B” Buy

  • Fair Price - $629 Above Market
  • Motivation to Negotiate - Increasing
  • Average Mileage
More details
2021 GMC Sierra 1500 SLE 4WD photo
2021 GMC Sierra 1500 SLE 4WD • Madison, WI
Gray • 5.3L V8 Engine
$28,389 • 138.8k miles
•••

Not Ranked

CoPilot AI: It’s a “D+” Buy

  • Includes $2,602 Premium Upgrades
More details
2021 GMC Sierra 1500 AT4 4WD photo
New Find
2021 GMC Sierra 1500 AT4 4WD • Madison, WI
Red • 5.3L V8 Engine
$34,389 • 109.7k miles
•••

Not Ranked

CoPilot AI: It’s a “B-” Buy

  • Includes $5,098 Premium Upgrades
More details
2021 GMC Sierra 1500 SLT 4WD photo
Price Drop
2021 GMC Sierra 1500 SLT 4WD • Madison, WI
Gray • 5.3L V8 Engine
$34,889 • 82.6k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $2,875 Premium Upgrades
  • CARFAX: One Owner
  • Motivation to Negotiate - Increasing
More details
2021 GMC Sierra 1500 Elevation 4WD photo
Price Drop
2021 GMC Sierra 1500 Elevation 4WD • Madison, WI
White • 3.0L I6 Engine
$28,036 • 109.3k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • $4,258 Price Drop
  • Good Price - $957 Below Market
  • Includes $2,664 Premium Upgrades
More details
2021 GMC Sierra 1500 Elevation 4WD photo
2021 GMC Sierra 1500 Elevation 4WD • Madison, WI
White • 5.3L V8 Engine
$32,000 • 96.2k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $2,868 Premium Upgrades
  • CARFAX: One Owner
  • Dealer Rating - 4.6 stars
More details
2019 GMC Sierra 1500 SLT 4WD photo
2019 GMC Sierra 1500 SLT 4WD • Madison, WI
White • 6.2L V8 Engine
$37,000 • 54.4k miles • Certified
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • Fair Price - $812 Above Market
  • Includes $10,157 Premium Upgrades
  • CARFAX: One Owner
More details
2020 GMC Sierra 1500 AT4 4WD photo
New Find
2020 GMC Sierra 1500 AT4 4WD • Madison, WI
Blue • 6.2L V8 Engine
$40,000 • 61k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • Great Price - $6,538 Below Market
  • Includes $13,692 Premium Upgrades
  • Very Low Mileage
More details
2021 GMC Sierra 1500 SLT 4WD photo
Price Drop
2021 GMC Sierra 1500 SLT 4WD • Stoughton, WI
Black • 5.3L V8 Engine
$30,163 • 104.8k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $175 Price Drop
  • Fair Price - $224 Below Market
  • Includes $6,759 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT 4WD photo
Price Drop
2019 GMC Sierra 1500 SLT 4WD • Stoughton, WI
Black • 5.3L V8 Engine
$26,756 • 134.3k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $527 Below Market
  • Includes $7,088 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2020 GMC Sierra 1500 Denali 4WD photo
New Find
2020 GMC Sierra 1500 Denali 4WD • Stoughton, WI
White • 3.0L I6 Engine
$30,516 • 104.4k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Great Price - $3,040 Below Market
  • Includes $7,580 Premium Upgrades
More details
2021 GMC Sierra 1500 SLT 4WD photo
Price Drop
2021 GMC Sierra 1500 SLT 4WD • Sauk City, WI
White • 3.0L I6 Engine
$26,493 • 103.7k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $506 Price Drop
  • Great Price - $8,389 Below Market
  • Includes $8,297 Premium Upgrades
More details
2019 GMC Sierra 1500 Denali 4WD photo
New Find
2019 GMC Sierra 1500 Denali 4WD • Orfordville, WI
Red • 6.2L V8 Engine
$39,287 • 50.7k miles
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • Fair Price - $327 Above Market
  • Includes $7,588 Premium Upgrades
  • Very Low Mileage
More details
2019 GMC Sierra 1500 SLT 4WD photo
2019 GMC Sierra 1500 SLT 4WD • Portage, WI
White • 5.3L V8 Engine
$23,999 • 130.8k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Great Price - $2,899 Below Market
  • Includes $6,405 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT 4WD photo
New Find
2019 GMC Sierra 1500 SLT 4WD • Janesville, WI
Silver • 5.3L V8 Engine
$30,624 • 84.4k miles
•••

Not Ranked

CoPilot AI: It’s a “B-” Buy

  • Includes $3,835 Premium Upgrades
  • Below Average Mileage
  • Dealer Rating - 4.3 stars
More details
2021 GMC Sierra 1500 AT4 4WD photo
Price Drop
2021 GMC Sierra 1500 AT4 4WD • Johnson Creek, WI
Gray • 3.0L I6 Engine
$28,989 • 131.2k miles
•••

Not Ranked

CoPilot AI: It’s a “C” Buy

  • $489 Price Drop
  • Includes $871 Premium Upgrades
  • Motivation to Negotiate - High
More details
2021 GMC Sierra 1500 Denali 4WD photo
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Johnson Creek, WI
6.2L V8 Engine
$33,489 • 102.7k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $489 Price Drop
  • Good Price - $1,445 Below Market
  • Includes $1,244 Premium Upgrades
More details
2021 GMC Sierra 1500 SLT 4WD photo
Price Drop
2021 GMC Sierra 1500 SLT 4WD • Baraboo, WI
Silver • 3.0L I6 Engine
$29,435 • 103.6k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $100 Price Drop
  • Great Price - $2,087 Below Market
  • Includes $7,748 Premium Upgrades
More details
2019 GMC Sierra 1500 SLT 4WD photo
Price Drop
2019 GMC Sierra 1500 SLT 4WD • Janesville, WI
Gray • 5.3L V8 Engine
$29,813 • 80.2k miles • Certified
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • $1,053 Price Drop
  • Good Price - $1,900 Below Market
  • Includes $7,451 Premium Upgrades
More details
2021 GMC Sierra 1500 SLE 4WD photo
Price Drop
2021 GMC Sierra 1500 SLE 4WD • Janesville, WI
Blue • 5.3L V8 Engine
$29,451 • 81.4k miles • Certified
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $866 Price Drop
  • Fair Price - $366 Below Market
  • Includes $1,974 Premium Upgrades
More details
2021 GMC Sierra 1500 Denali 4WD photo
Price Drop
2021 GMC Sierra 1500 Denali 4WD • Janesville, WI
Blue • 5.3L V8 Engine
$30,387 • 115.4k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • $840 Price Drop
  • Includes $1,857 Premium Upgrades
  • Dealer Rating - 4.5 stars
More details
2020 GMC Sierra 1500 SLT 4WD photo
Price Drop
2020 GMC Sierra 1500 SLT 4WD • Janesville, WI
Black • 5.3L V8 Engine
$31,735 • 70.6k miles • Certified
•••

Not Ranked

CoPilot AI: It’s a “D” Buy

  • $1,750 Price Drop
  • Motivation to Negotiate - High
  • Below Average Mileage
More details
2020 GMC Sierra 1500 SLT RWD photo
New Find
2020 GMC Sierra 1500 SLT RWD • Watertown, WI
White • 5.3L V8 Engine
$28,092 • 82.3k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • Fair Price - $489 Below Market
  • Includes $4,599 Premium Upgrades
  • Average Mileage
More details
2021 GMC Sierra 1500 AT4 4WD photo
Price Drop
2021 GMC Sierra 1500 AT4 4WD • Baraboo, WI
White • 6.2L V8 Engine
$38,616 • 68.2k miles
•••

Not Ranked

CoPilot AI: It’s a “B-” Buy

  • $781 Price Drop
  • Includes $5,521 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
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2020 GMC Sierra 1500

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