Used 2021 Gmc Sierra 1500 SLT

 59,769 miles
 Gas
 Post Falls, ID

$38,987

AI Analysis:

$38,481 average market price. 

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Key Features

Mileage

59,769 miles

Drivetrain

4WD

Engine

5.3L 8 Cylinder

Transmission

Automatic

Fuel Type

Gas

MPG

14 / 16

Color

Summit White / Jet Black

Title

Clean

VIN

1GTU9DED8MZ183322

Contact Seller

Kn

Knudtsen Chevrolet

1900 E Polston Ave

Post Falls, ID 83854

Financing Available

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

$660 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Discover exceptional value with this 2021 GMC Sierra 1500 SLT 4WD, now available in Post Falls, ID. Powered by a robust 5.3L V8 gasoline engine and paired with a smooth automatic transmission, this GMC Sierra delivers confident towing capability, strong acceleration, and reliable long-haul comfort. The SLT trim combines premium features and rugged capability for drivers who expect more from a full-size pickup. Step inside to find a comfortable, tech-forward cabin equipped with Automatic Climate Control for personalized comfort and a Heated Steering Wheel for cold mornings. Stay connected on the road with Android Auto integration and Hands-Free Bluetooth®, while Steering Wheel Audio Controls provide convenient, safe access to media and calls. Generous seating and thoughtful storage make this GMC Sierra ideal for worksite duty, weekend adventures, and family trips. Exterior durability and 4WD confidence let you tackle snow, gravel, and steep terrain with ease. Well-maintained and competitively priced, this 2021 GMC Sierra 1500 SLT represents the best price in the area for its specification and condition. Located in Post Falls, ID, this truck is ready for immediate test drives and inspection. Contact us to schedule a viewing or arrange financing — don't miss a chance to own a powerful, feature-rich 2021 GMC Sierra 1500 SLT 4WD at the best price in Post Falls.

Features & Options

  • Heated Steering Wheel
  • 4WD/AWD
  • Aux Input
  • Heated Seats
  • Keyless Entry
  • Keyless Ignition System
  • Leather Seats
  • Wi-Fi Hotspot
  • Emergency Brake Assist
  • Rear View Camera
  • Satellite Radio
  • Entertainment System
  • Cruise Control

Vehicle History Report

VIN: 1GTU9DED8MZ183322

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

Seller Details

Listed 2/9/2026

View original listing
Kn

Knudtsen Chevrolet

1900 E Polston Ave

Post Falls, ID 83854

Phone

877-270-**** Show number

Location

Contact Seller

Kn

Knudtsen Chevrolet

1900 E Polston Ave

Post Falls, ID 83854

Financing Available

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

$660 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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