2021 GMC Sierra 1500 AT4

VIN 3GTU9EET7MG399532 Stock P10046A Location Jacksonville, FL

Price dropped by $209

Marked down 2 days ago · Last seen in dealer feed Oct 18, 2026

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

$36,914 listed price

Vehicle Highlights & Specs

Odometer55,924 mi

Transmission10-speed automatic

Drivetrain4X4

Fuel economy26 MPG HWY

FuelDiesel

ExteriorOnyx Black

Body stylePickup

What we know

Price history↓ $209 Oct 16 · 75 days listed

Market$3,543 below market · est. How estimated

StatusLast seen in dealer feed Oct 18, 2026 · Confirm availability with dealer

Dealer-listed equipment

From the dealer feed

Apple CarPlay Android Auto Heated steering wheel Leather Ventilated seats

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