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2018 GMC Sierra 1500 SLT

$28,466

115,226 miles · Fort Smith, AR · listed by Crain Buick GMC of Conway

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

What we know about this car

• In this index for 36 days (first seen Sep 13, 2026). A seller may have advertised it before we first read their site.
• The asking price has changed 1 time: down $79 (0.3%) from $28,545 when first seen.
• We hold 48 2018 GMC Sierra 1500 with 100,000–120,000 miles. Their middle asking price is $27,465 (half fall between $25,098 and $28,728); this one is $1,001 above the middle. These are asking prices, not sale prices, and trim, options and condition differ.

Price history

• 2026-10-07 — $28,545
• 2026-10-14 — $28,466

Also advertised by

The same VIN appears on 12 other sites.

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