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2021 GMC Sierra 1500 AT4

VIN 3GTU9EET9MG170172 Stock CT394A Location Dyersville, IA

Price dropped by $995

Marked down 12 days ago · Last seen in dealer feed Oct 28, 2026

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

$31,180 listed price

Vehicle Highlights & Specs

Odometer128,010 mi

Transmission10-speed automatic

Drivetrain4X4

Fuel economy26 MPG HWY

FuelDiesel

ExteriorSummit White

Body stylePickup

What we know

Price history↓ $995 Oct 16 · 84 days listed

Market$409 above market · est. How estimated

StatusLast seen in dealer feed Oct 28, 2026 · Confirm availability with dealer

Dealer-listed equipment

From the dealer feed

Leather Navigation Sunroof Tow package Adaptive cruise control Remote start Heated steering wheel

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