2021 Gmc Sierra 1500 AT4

$40,399

Financing as low as $660 per month.

Get Financing through LightStream
ConditionUsedDrivetrain4WD
MakeGMCExterior ColorSatin Steel
ModelSierraInterior ColorJet Black
Trim1500 AT4Body StyleTruck
Year2021Fuel TypeDiesel
Mileage65,336MPG22 / 26
Engine3L I6 DOHC TurboTitleClean
Transmission10 Speed Automatic TransmissionVIN1GTU9EET1MZ366378
ConditionUsed
MakeGMC
ModelSierra
Trim1500 AT4
Year2021
Mileage65,336
Engine3L I6 DOHC Turbo
Transmission10 Speed Automatic Transmission
Drivetrain4WD
Exterior ColorSatin Steel
Interior ColorJet Black
Body StyleTruck
Fuel TypeDiesel
MPG22 / 26
TitleClean
VIN1GTU9EET1MZ366378

Dealer Description

The 2021 GMC Sierra 1500 AT4 is a powerful and versatile truck, known for its smooth ride, quiet cabin, and advanced technology. With a 3.0L Duramax Turbo-Diesel I6 engine paired to a 10-speed automatic transmission, it delivers both towing capacity and impressive fuel efficiency. The interior features premium comfort with heated and ventilated seats, a Bose Premium Sound System, and an 8" diagonal GMC Infotainment system with navigation. The exterior is designed for off-road capability with 20" all-terrain tires, a spray-on bedliner, and a range of safety features. This truck is ideal for both work and play, offering a blend of capability and luxury.

Features & Options

    4G LTE Wi-Fi hotspot capable

    8" diagonal Premium GMC Infotainment System with Navigation

    Bose Premium Sound System with Richbass woofer

    HD Radio capability

    Bluetooth streaming audio

    Apple CarPlay capability

    Android Auto capability

    Wireless Charging

    Universal Home Remote

    Rear sliding power window

    Trailering Package with Trailer Hitch and Hitch Guidance

    LED Daytime Running Lamps

    LED signature tail lamps

    LED fog lamps

    Power sunroof

    GMC MultiPro Tailgate

    Heated driver and front outboard passenger seats

    Heated steering wheel

    Heated rear windows with rear defogger

    Ventilated driver and front passenger seats

Vehicle History Report

Check this vehicle's history for accidents, service records, ownership, and more.

Price Analysis

Not enough data available to analyze pricing for this vehicle.

Listed 8/8/2025

Seller Address

Carroll Cadillac of North Orlando

127 North Oregon Street

Sanford, Florida 32771

Explore More Options