Used 2021 Gmc Sierra 1500 SLT

 69,884 miles
 Gas
 Merrillville, IN

$34,965

AI Analysis:

$37,899 average market price. You save $2,934 (8%). 

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Key Features

Mileage

69,884 miles

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

8 Speed Automatic

Fuel Type

Gas

MPG

14 / 20

Color

Dark Sky Metallic / Jet Black

Title

Clean

VIN

1GTU9DEDXMZ363210

Contact Seller

Ge

Genesis of Merrillville

1000 81st Ave. Suite 100

Merrillville, IN 46410

Financing Available

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$592 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

The 2021 GMC Sierra 1500 SLT is a premium pickup truck that masterfully blends rugged capability with sophisticated technology and comfort. This model features a bold exterior in Dark Sky Metallic and a refined Jet Black interior, making it as striking on the city streets as it is on the job site. Under the hood, it is powered by a potent 5.3L EcoTec3 V8 engine, delivering robust performance for towing and hauling. Paired with a smooth 8-speed automatic transmission and a capable 4WD system, this Sierra is built to handle diverse terrains and demanding tasks with ease. The SLT trim is highly equipped, offering a wealth of standard and optional features. The 2021 GMC Sierra 1500 SLT is the perfect choice for those who demand a truck that is as smart and comfortable as it is powerful and resilient.

Features & Options

  • AWD
  • Android Auto
  • Apple CarPlay
  • Fog Lights
  • Heated Seats
  • Keyless Entry
  • Memory Seats
  • Power Seats
  • Premium Audio
  • Sunroof / Moonroof
  • Tow Package
  • Wireless Phone Charging

Vehicle History Report

VIN: 1GTU9DEDXMZ363210

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

Seller Details

Listed 2/7/2026

View original listing
Ge

Genesis of Merrillville

1000 81st Ave. Suite 100

Merrillville, IN 46410

Phone

219-352-**** Show number

Email

pri****@genesis.com Show email

Location

Contact Seller

Ge

Genesis of Merrillville

1000 81st Ave. Suite 100

Merrillville, IN 46410

Financing Available

Pre-qualification takes just minutes. Compare multiple offers and save!

$592 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options