2021 GMC Sierra 1500 AT4

$28,500

128,769 miles · Mansfield, PA · listed by Blaise Alexander Chevrolet of Philipsburg

Price$28,500

Mileage128,769 miles

ConditionUsed

Body styleCrew Cab

ExteriorDark Sky Metallic

InteriorJet Black With Kalahari Accents, Perforated Leather Front Seat Trim

TransmissionAutomatic

FuelDiesel

EngineEngine: Duramax 3.0L, Turbo-Diesel, Inline 6 Cylinder

VIN1GTU9EET4MZ242931

Listed byBlaise Alexander Chevrolet of Philipsburg

LocationMansfield, PA

What we know about this car

In this index for 39 days (first seen Sep 9, 2026). A seller may have advertised it before we first read their site.
The asking price has changed 1 time: down $1,500 (5.0%) from $30,000 when first seen.
We hold 39 2021 GMC Sierra 1500 with 120,000–140,000 miles. Their middle asking price is $29,199 (half fall between $27,900 and $31,499); this one is $699 below the middle. These are asking prices, not sale prices, and trim, options and condition differ.