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2020 GMC Sierra 1500 Denali

$40,850

82,666 miles · Sioux Falls, SD · listed by Billion Kia Sioux Falls

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What we know about this car

• In this index for 34 days (first seen Sep 14, 2026). A seller may have advertised it before we first read their site.
• We hold 107 2020 GMC Sierra 1500 with 80,000–100,000 miles. Their middle asking price is $33,591 (half fall between $31,495 and $35,888); this one is $7,259 above the middle. These are asking prices, not sale prices, and trim, options and condition differ.

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