Used 2020 GMC Sierra
81 listings from 62 dealer lots, $20,130 to $63,993 (median $36,250). 29 price drops this week. Newest first. Refine with filters
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2020 GMC Sierra Denali$49,130$1,000 price drop
$50,130 -
2020 GMC Sierra Elevation$20,130$1,000 price drop
$21,130 -
2020 GMC Sierra 1500 Denali$40,237
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2020 GMC Sierra 1500 SLT$33,372
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2020 GMC Sierra 1500 SLT$29,901
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2020 GMC Sierra 2500 HD DenaliCall for price
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2020 GMC Sierra 2500 HD Denali$54,984
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2020 GMC Sierra 2500 HD Denali$46,586
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2020 GMC Sierra 1500 ElevationCall for price
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2020 GMC Sierra 1500 Denali$40,488
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2020 GMC Sierra 2500 HD DenaliCall for price
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2020 GMC Sierra 1500 Elevation$32,089
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2020 GMC Sierra 1500 AT4Call for price
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2020 GMC Sierra 1500 Denali$33,659
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2020 GMC Sierra 1500 Denali$38,376
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2020 GMC Sierra 1500 Denali$32,376
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2020 GMC Sierra 2500 HD Denali Crew Cab$56,415$100 price drop
$56,515 -
2020 GMC Sierra 1500 SLT$37,900$600 price drop
$38,500 -
2020 GMC Sierra 2500 HD Denali$48,912
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2020 GMC Sierra 1500 AT4$34,942
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2020 GMC Sierra 1500 SLE$34,995
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2020 GMC Sierra 1500 Elevation$28,995
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2020 GMC Sierra 1500 AT4$36,843$520 price drop
$37,363 -
2020 GMC Sierra 2500 HD Denali$54,410$1,000 price drop
$55,410 -
2020 GMC Sierra 2500 HD Denali$53,864
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2020 GMC Sierra 1500 SLT$41,791$1,146 price drop
$42,937 -
2020 GMC Sierra 2500 HD Denali$63,993
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2020 GMC Sierra 1500 SLT$28,995$1,500 price drop
$30,495 -
2020 GMC Sierra 1500 Denali$39,872$500 price drop
$40,372 -
2020 GMC Sierra 1500 Denali$28,995$2,000 price drop
$30,995 -
2020 GMC Sierra 1500 AT4$35,000
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2020 GMC Sierra 2500 HD AT4$45,372
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2020 GMC Sierra 1500 SLT$34,600$390 price drop
$34,990 -
2020 GMC Sierra 1500 Denali Crew Cab$39,813$1,400 price drop
$41,213