What does a GMC Sierra Slt sell for?

A GMC Sierra Slt sells for a median of US$19,999, based on 10 completed sales we tracked.

Median
US$19,999
Typical low
US$18,999
Typical high
US$26,964
Sales tracked
10

Full observed range US$12,000 to US$29,999. All prices in USD. Most recent sale August 25, 2026.

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Based on 10 completed sales tracked by FindAFlip between 2026-05-26 and 2026-08-25. Figures are our own aggregate statistics, not individual listings, and are an estimate rather than an appraisal.