Used GMC under $20,000
335 listings from 158 dealer lots, $3,384 to $19,999 (median $15,567). 71 price drops this week. Cheapest first. Refine with filters
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2001 GMC Yukon Denali SUV$3,384
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1999 GMC Sonoma Short Bed$4,000$500 price drop
$4,500 -
2012 GMC Terrain SLE-1$4,062
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2012 GMC Acadia SL$5,612$400 price drop
$6,012 -
2010 GMC Acadia SLE$5,912$496 price drop
$6,408 -
2017 GMC Terrain SLE$5,984
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2016 GMC Terrain SUV$5,995
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2015 GMC Terrain SLT-1$6,000$500 price drop
$6,500 -
2015 GMC Terrain Denali$6,385$10 price drop
$6,395 -
2016 GMC Acadia SLE-2$6,512$2,225 price drop
$8,737 -
2017 GMC Terrain SUV$6,995
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2012 GMC Terrain SLE-1$7,029
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2012 GMC Terrain SLT-2$7,332
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2016 GMC Terrain SLE-2$7,361
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2015 GMC Terrain SLT$7,376
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2007 GMC Yukon XL Denali$7,550$361 price drop
$7,911 -
2015 GMC Acadia Denali$7,682
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2015 GMC Terrain SLT-2$7,686
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2014 GMC Acadia SLE$7,876
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2017 GMC Terrain SUV$7,995
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2017 GMC Terrain SLE-1$7,999$300 price drop
$8,299 -
2017 GMC Terrain SLE$8,176
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2014 GMC Terrain SLE$8,223$465 price drop
$8,688 -
2015 GMC Terrain SLE-2$8,277
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2007 GMC Acadia SLE 1$8,317
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2013 GMC Terrain SLE$8,408
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2014 GMC Terrain SLE$8,443
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2023 GMC Acadia SLE$8,552$1,000 price drop
$9,552 -
2012 GMC Terrain SLT-1$8,556
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2013 GMC Yukon XL SLT$8,606
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2015 GMC Acadia SLT-1$8,854
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2017 GMC Terrain SUV$8,995
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2014 GMC Acadia SLE$8,999
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2016 GMC Acadia SLT-1$9,076$300 price drop
$9,376 -
2016 GMC Terrain SLT$9,176