2021 Gmc Sierra 1500 AT4

$44,637

Financing as low as $729 per month.

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ConditionUsedDrivetrain4WD
MakeGMCExterior ColorSatin Steel
ModelSierraInterior ColorJet Black
Trim1500 AT4Body StyleTruck
Year2021Fuel TypeDiesel
Mileage47,174MPG22 / 26
Engine3L I6 DOHC TurboTitleClean
Transmission10 Speed Automatic TransmissionVIN3GTU9EETXMG281362
ConditionUsed
MakeGMC
ModelSierra
Trim1500 AT4
Year2021
Mileage47,174
Engine3L I6 DOHC Turbo
Transmission10 Speed Automatic Transmission
Drivetrain4WD
Exterior ColorSatin Steel
Interior ColorJet Black
Body StyleTruck
Fuel TypeDiesel
MPG22 / 26
TitleClean
VIN3GTU9EETXMG281362

Dealer Description

The 2021 GMC Sierra 1500 AT4 is a powerful truck with a 10-speed automatic transmission. It features a sleek Satin Steel Metallic exterior and a luxurious Jet Black interior. The truck is equipped with advanced technology, including an infotainment system with navigation and a premium Bose sound system. It also offers robust capabilities, such as four-wheel drive and a towing capacity of up to 8,800 pounds.

Features & Options

    Wireless Charging

    Universal Home Remote

    8" diagonal Premium GMC Infotainment with Navigation

    Bose Premium Audio System with Richbass woofer

    Remote Start System

    Heated Driver and Front Outboard Passenger Seats

    Ventilated Driver and Front Passenger Seats

    Safety Alert Seat

    Lane Change Alert with Side Blind Zone Alert

Vehicle History Report

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Price Analysis

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Listed 7/23/2025

Seller Address

Mike Maroone Honda

1103 Academy Park Loop

Colorado Springs, CO 80910