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2020 Gmc Sierra 1500 AT4

$37,653

122,345 miles · Texarkana, TX · listed by Patterson Nissan Of Longview

See this car on pattersonnissan.com →More Gmc Sierra 1500Ask the Companion what to offer

What we know about this car

• In this index for 21 days (first seen Sep 29, 2026). A seller may have advertised it before we first read their site.
• The asking price has changed 3 times: down $855 (2.2%) from $38,508 when first seen.
• We hold 20 2020 Gmc Sierra 1500 with 120,000–140,000 miles. Their middle asking price is $29,883 (half fall between $27,995 and $32,864); this one is $7,770 above the middle. These are asking prices, not sale prices, and trim, options and condition differ.

Price history

• 2026-09-29 — $38,508
• 2026-10-03 — $38,213
• 2026-10-06 — $37,713
• 2026-10-13 — $37,653

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