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2021 GMC Sierra 1500 AT4
VIN 3GTP9EEL4MG477200
Stock PMG477200
Location Petaluma, CA
Price dropped by $1,000
Marked down 11 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.
Vehicle Highlights & Specs
Odometer30,278 mi
Transmission10-speed automatic
Drivetrain4X4
Fuel economy19 MPG HWY
FuelGas
ExteriorOnyx Black
Body stylePickup
What we know
History and market
Price history↓ $1,000 Oct 8 · 39 days listed
Market$2,187 above market · est. How estimated
StatusLast seen in dealer feed Oct 18, 2026 · Confirm availability with dealer
Dealer-listed equipment
From the dealer feedFeatures shoppers ask for
✓Heated seats ✓Sunroof ✓Backup camera ✓Remote start ✓Android Auto ✓Alloy wheels
Equipment can vary by trim and prior modifications. Confirm the features that matter to you with the dealer.
