Used 2023 Gmc Sierra 1500 SLT

$51,869

Financing as low as $847 per month.

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Key Features

Mileage

20,985

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

16 / 20

Color

Onyx Black / Jet Black

Title

Clean

Contact Seller

Co

Covert Buick GMC West, Inc.

16501 Sweetwater Village Dr

Building 1

Austin, TX 78738

By submitting this form, you agree to be contacted by the seller.

Dealer Description

Ready to Work and Play — 2023 GMC Sierra 1500 SLT 4WD. Looking for a truck that’s as tough as you are and looks incredible doing it? This 2023 GMC Sierra 1500 SLT in sleek Onyx Black is packed with power, style, and features — and with just 20,985 miles, it’s practically brand new! Rugged 3.0L Duramax Turbo Diesel engine + smooth 10-speed automatic = power and efficiency that won’t quit. Command the road (or off-road) with confident 4WD traction. Step inside a spacious, jet-black leather interior built for comfort and tech-savvy convenience. Crew cab room for work, family, or your next adventure. This is the perfect blend of muscle and luxury, ready to tackle your toughest jobs and your wildest weekend plans. Don’t just drive — dominate the road with the GMC Sierra 1500 SLT. Act fast — trucks this sharp don’t last! Schedule your test drive today.

Features & Options

  • AWD
  • Adaptive Cruise Control
  • Android Auto
  • Apple CarPlay
  • Automatic Climate Control
  • Backup Camera
  • Bluetooth
  • Fog Lights
  • Forward Collision Warning
  • Heated Seats
  • Keyless Entry
  • Lane Departure Warning
  • Lane Keep Assist
  • Leather Seats
  • Memory Seats
  • Navigation System
  • Power Seats
  • Premium Audio
  • Premium Package
  • Push Start
  • Rain Sensing Wipers

Vehicle History Report

VIN: 3GTUUDE89PG289459

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

Seller Details

Listed 10/9/2025

View original listing
Co

Covert Buick GMC West, Inc.

16501 Sweetwater Village Dr

Building 1

Austin, TX 78738

Phone

512-937-1560

Location

Contact Seller

Co

Covert Buick GMC West, Inc.

16501 Sweetwater Village Dr

Building 1

Austin, TX 78738

By submitting this form, you agree to be contacted by the seller.

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