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2021 GMC Sierra 1500 AT4

VIN 1GTU9EET4MZ393266 Stock 1GTU9EET4MZ393266 Location Collinsville, IL

Price dropped by $1,500

Marked down 3 days ago · Last seen in dealer feed Oct 19, 2026

Listed price is not an out-the-door total. Confirm tax, title and any additional dealer fees in a written quote.

$35,749 listed price

Vehicle Highlights & Specs

Odometer70,823 mi

Transmissionautomatic

ExteriorDark Sky Metallic

Body stylePickup

What we know

Price history↓ $1,500 Oct 16 · 52 days listed

Market$2,765 below market · est. How estimated

StatusLast seen in dealer feed Oct 19, 2026 · Confirm availability with dealer

Dealer-listed equipment

From the dealer feed

Leather Heated seats

Equipment can vary by trim and prior modifications. Confirm the features that matter to you with the dealer.