CoPilot AI-Assisted Car Shopping

 New Search
 Save
 Sort
 Share

Used 2018 GMC Acadia for Sale in Madison, WI

Acadias for Sale at Dealers

Filters
Price
Year
Mileage
Trim
2019 GMC Acadia Denali AWD photo
Price Drop
2019 GMC Acadia Denali AWD • Madison, WI
White • 3.6L V6 Engine
$14,398 • 134.4k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $900 Price Drop
  • Great Price - $2,144 Below Market
  • Includes $1,255 Premium Upgrades
More details
2019 GMC Acadia Denali AWD photo
2019 GMC Acadia Denali AWD • Madison, WI
Black • 3.6L V6 Engine
$21,398 • 95.6k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $1,255 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.7 stars
More details
2017 GMC Acadia SLE AWD photo
New Find
2017 GMC Acadia SLE AWD • Madison, WI
Blue • 2.5L I4 Engine
$9,096 • 180.8k miles
•••

Not Ranked

CoPilot AI: It’s a “D” Buy

  • Dealer Rating - 4.7 stars
More details
2019 GMC Acadia Denali AWD photo
Price Drop
2019 GMC Acadia Denali AWD • Madison, WI
Gray • 3.6L V6 Engine
$18,995 • 84.3k miles
•••

Not Ranked

CoPilot AI: It’s a “B” Buy

  • $299 Price Drop
  • Fair Price - $444 Below Market
  • Motivation to Negotiate - High
More details
2017 GMC Acadia SLE FWD photo
2017 GMC Acadia SLE FWD • Deerfield, WI
White • 3.6L V6 Engine
$12,990 • 111.1k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • Fair Price - $303 Above Market
  • Includes $375 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2019 GMC Acadia SLE AWD photo
Price Drop
2019 GMC Acadia SLE AWD • Lake Mills, WI
Black • 3.6L V6 Engine
$15,372 • 86.1k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $2,811 Price Drop
  • Good Price - $834 Below Market
  • Includes $655 Premium Upgrades
More details
2019 GMC Acadia SLT AWD photo
Price Drop
2019 GMC Acadia SLT AWD • Baraboo, WI
Gray • 3.6L V6 Engine
$24,115 • 43.6k miles
•••

Not Ranked

CoPilot AI: It’s a “B-” Buy

  • $200 Price Drop
  • Includes $688 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2017 GMC Acadia Denali AWD photo
Price Drop
2017 GMC Acadia Denali AWD • Janesville, WI
Red • 3.6L V6 Engine
$11,276 • 155.6k miles
•••

Not Ranked

CoPilot AI: It’s an “A” Buy

  • $917 Price Drop
  • Good Price - $558 Below Market
  • Includes $701 Premium Upgrades
More details
2017 GMC Acadia SLE FWD photo
2017 GMC Acadia SLE FWD • Watertown, WI
Gray • 3.6L V6 Engine
$10,799 • 120.4k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • Great Price - $1,457 Below Market
  • Includes $619 Premium Upgrades
  • Motivation to Negotiate - Increasing
More details
2019 GMC Acadia Denali AWD photo
Price Drop
2019 GMC Acadia Denali AWD • Reedsburg, WI
Black • 3.6L V6 Engine
$22,894 • 72.2k miles
•••

Not Ranked

CoPilot AI: It’s a “B+” Buy

  • $2,500 Price Drop
  • Fair Price - $458 Above Market
  • Includes $1,403 Premium Upgrades
More details
2019 GMC Acadia SLE FWD photo
New Find
2019 GMC Acadia SLE FWD • Beloit, WI
Silver • 2.5L I4 Engine
$13,995 • 117.7k miles
•••

Not Ranked

CoPilot AI: It’s a “B” Buy

  • Fair Price - $351 Above Market
  • CARFAX: One Owner
More details
2019 GMC Acadia SLT AWD photo
Price Drop
2019 GMC Acadia SLT AWD • Oconomowoc, WI
Black • 3.6L V6 Engine
$13,950 • 140.1k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $289 Price Drop
  • Fair Price - $324 Below Market
  • Includes $1,346 Premium Upgrades
More details
2017 GMC Acadia SLE AWD photo
New Find
2017 GMC Acadia SLE AWD • Oconomowoc, WI
Blue • 3.6L V6 Engine
$14,995 • 127.6k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $1,026 Premium Upgrades
  • Average Mileage
  • Dealer Rating - 4.6 stars
More details
2019 GMC Acadia Denali AWD photo
2019 GMC Acadia Denali AWD • Oconomowoc, WI
Blue • 3.6L V6 Engine
$21,995 • 97.3k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $1,245 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Average Mileage
More details
2018 GMC Acadia Denali AWD photo
Price Drop
2018 GMC Acadia Denali AWD • Darlington, WI
Red • 3.6L V6 Engine
$18,799 • 91.9k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $8 Price Drop
  • Fair Price - $496 Below Market
  • Includes $1,050 Premium Upgrades
More details
2019 GMC Acadia SLT AWD photo
2019 GMC Acadia SLT AWD • Cedarville, IL
White • 3.6L V6 Engine
$21,301 • 97.8k miles
•••

Not Ranked

CoPilot AI: It’s a “D” Buy

  • Includes $191 Premium Upgrades
  • Motivation to Negotiate - Very High
  • Average Mileage
More details
2019 GMC Acadia Denali AWD photo
2019 GMC Acadia Denali AWD • Machesney Park, IL
Brown • 3.6L V6 Engine
$23,460 • 70.7k miles
•••

Not Ranked

CoPilot AI: It’s a “C” Buy

  • Includes $1,397 Premium Upgrades
  • CARFAX: One Owner
  • Very Low Mileage
More details
2019 GMC Acadia Denali AWD photo
New Find
2019 GMC Acadia Denali AWD • Freeport, IL
Red • 3.6L V6 Engine
$14,969 • 144.8k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • Fair Price - $408 Below Market
  • Includes $1,034 Premium Upgrades
  • Dealer Rating - 4.4 stars
More details
2017 GMC Acadia Denali AWD photo
Price Drop
2017 GMC Acadia Denali AWD • Platteville, WI
White • 3.6L V6 Engine
$12,786 • 146.2k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $1 Price Drop
  • Fair Price - $289 Above Market
  • Includes $931 Premium Upgrades
More details
2019 GMC Acadia SLE AWD photo
Price Drop
2019 GMC Acadia SLE AWD • Lake Geneva, WI
Brown • 3.6L V6 Engine
$17,000 • 83.7k miles
•••

Not Ranked

CoPilot AI: It’s an “A-” Buy

  • $300 Price Drop
  • Good Price - $540 Below Market
  • Includes $980 Premium Upgrades
More details
2017 GMC Acadia SLT AWD photo
New Find
2017 GMC Acadia SLT AWD • Rockford, IL
Black • 3.6L V6 Engine
$12,162 • 131.2k miles
•••

Not Ranked

CoPilot AI: It’s a “D+” Buy

  • Includes $487 Premium Upgrades
More details
2017 GMC Acadia Denali FWD photo
2017 GMC Acadia Denali FWD • Rockford, IL
Black • 3.6L V6 Engine
$16,320 • 135k miles
•••

Not Ranked

CoPilot AI: It’s a “C-” Buy

  • Includes $790 Premium Upgrades
  • Motivation to Negotiate - Increasing
  • Dealer Rating - 4.5 stars
More details
2019 GMC Acadia SLE AWD photo
2019 GMC Acadia SLE AWD • Rockford, IL
Red • 2.5L I4 Engine
$17,398 • 76k miles
•••

Not Ranked

CoPilot AI: It’s a “C+” Buy

  • Includes $272 Premium Upgrades
  • Motivation to Negotiate - High
  • Below Average Mileage
More details
2019 GMC Acadia Denali AWD photo
Price Drop
2019 GMC Acadia Denali AWD • West Bend, WI
Red • 3.6L V6 Engine
$16,980 • 102.1k miles
•••

Not Ranked

CoPilot AI: It’s an “A+” Buy

  • $517 Price Drop
  • Great Price - $1,833 Below Market
  • Includes $740 Premium Upgrades
More details
2018 GMC Acadia SLT FWD photo
Price Drop
2018 GMC Acadia SLT FWD • Rockford, IL
Gray • 3.6L Engine
$18,989 • 87.2k miles
•••

Not Ranked

CoPilot AI: It’s a “C” Buy

  • $1,000 Price Drop
  • Includes $1,308 Premium Upgrades
  • CARFAX: One Owner
More details
1-25 of 80 results

2018 GMC Acadia

Mid-size Crossover
Seats
7
Fuel Economy
21City MPG
26Hwy MPG
NHTSA Rating Summary
Copilot Rating
Dimensions

© 2026 CoPilot. All Rights Reserved.