2021 Gmc Sierra 1500 AT4

$45,880

Financing as low as $750 per month.

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ConditionUsedDrivetrain4WD
MakeGMCExterior ColorOnyx Black
ModelSierraInterior ColorJet Black With Kalahari Accents
Trim1500 AT4Body StyleTruck
Year2021Fuel TypeDiesel
Mileage56,082MPG22 / 26
Engine3L I6 DOHC TurboTitleClean
Transmission10 Speed Automatic TransmissionVIN1GTU9EET5MZ398735
ConditionUsed
MakeGMC
ModelSierra
Trim1500 AT4
Year2021
Mileage56,082
Engine3L I6 DOHC Turbo
Transmission10 Speed Automatic Transmission
Drivetrain4WD
Exterior ColorOnyx Black
Interior ColorJet Black With Kalahari Accents
Body StyleTruck
Fuel TypeDiesel
MPG22 / 26
TitleClean
VIN1GTU9EET5MZ398735

Dealer Description

This certified pre-owned GMC Sierra 1500 AT4 features a powerful 3.0L turbo-diesel engine, 10-speed automatic transmission, and advanced technology like an HD rear vision camera and OnStar connectivity. It offers a luxurious interior with heated leather seats and a spacious crew cab.

Features & Options

    Heated driver and front outboard passenger seats

    HD Rear Vision Camera

    OnStar & GMC Connected Services Capable

    ProGrade Trailering Systeme (includes trailer brake controller)

    Remote Vehicle Starter System

    Blind Spot Monitor

    Apple CarPlay capability

Vehicle History Report

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Price Analysis

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Listed 7/24/2025

Seller Address

i.g. Burton Buick GMC of Glen Burnie

6913 Ritchie Hwy

Glen Burnie, MD 21061