Used 2018 GMC Sierra 1500
32 listings from 26 dealer lots, $18,488 to $42,812 (median $28,221). 9 price drops this week. Newest first. Refine with filters
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2018 GMC Sierra 1500 SLTCall for price
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2018 GMC Sierra 1500 SLT$26,408
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2018 GMC Sierra 1500 SLT$27,900
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2018 GMC Sierra 1500 SLT$28,952
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2018 GMC Sierra 1500 Denali$35,000
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2018 GMC Sierra 1500 Base$22,372
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2018 GMC Sierra 1500 Base$19,162
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2018 GMC Sierra 1500 Denali$33,372
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2018 GMC Sierra 1500 Denali$29,703$209 price drop
$29,912 -
2018 GMC Sierra 1500 SLTCall for price
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2018 GMC Sierra 1500 SLT$18,488$1,000 price drop
$19,488 -
2018 GMC Sierra 1500 Denali$42,812$160 price drop
$42,972 -
2018 GMC Sierra 1500 Denali$31,495
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2018 GMC Sierra 1500 SLT$26,992$260 price drop
$27,252 -
2018 GMC Sierra 1500 SLT$21,376$600 price drop
$21,976 -
2018 GMC Sierra 1500 Denali$28,176$500 price drop
$28,676 -
2018 GMC Sierra 1500 SLT$33,336$269 price drop
$33,605 -
2018 GMC Sierra 1500 Denali$30,376
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2018 GMC Sierra 1500 SLT$29,203
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2018 GMC Sierra 1500 SLT$21,200$500 price drop
$21,700 -
2018 GMC Sierra 1500 SLT$28,872$1,000 price drop
$29,872 -
2018 GMC Sierra 1500 SLT$26,951$798 price drop
$27,749 -
2018 GMC Sierra 1500 SLT$29,408$502 price drop
$29,910 -
2018 GMC Sierra 1500 SLT$31,212$500 price drop
$31,712 -
2018 GMC Sierra 1500 SLT Crew Cab$33,325$153 price drop
$33,478 -
2018 GMC Sierra 1500 Denali$30,403$1,000 price drop
$31,403 -
2018 GMC Sierra 1500 SLT$23,245
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2018 GMC Sierra 1500 SLT$27,895$888 price drop
$28,783 -
2018 GMC Sierra 1500 SLE$26,551$232 price drop
$26,783 -
2018 GMC Sierra 1500 DBL CAB 4WD$27,900