$995 Price Drop
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2021 GMC Sierra 1500 SLT
VIN 3GTU9DET5MG143934
Stock A87422
Location Herculaneum, MO
Price dropped by $810
Marked down 21 days ago · Last seen in dealer feed Oct 16, 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
Odometer89,481 mi
Transmission10-speed automatic
Drivetrain4X4
Fuel economy26 MPG HWY
FuelDiesel
ExteriorQuicksilver Metallic
Body stylePickup
What we know
History and market
Price history↓ $810 Oct 16 · 65 days listed
Market$1,892 below market · est. How estimated
StatusLast seen in dealer feed Oct 16, 2026 · Confirm availability with dealer
Dealer-listed equipment
From the dealer feedFeatures shoppers ask for
✓Heated seats ✓Apple CarPlay ✓Android Auto ✓Heated steering wheel ✓Alloy wheels
Equipment can vary by trim and prior modifications. Confirm the features that matter to you with the dealer.
