Certified 2021 Gmc Sierra 1500 SLT

$39,347

Financing as low as $643 per month.

Key Features

Mileage

77,334

Drivetrain

RWD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

23 / 30

Color

Onyx Black / Jet Black

Title

Clean

Contact Seller

Le

Leif Johnson Ford

5315 E Ben White Boulevard

Austin, Texas 78723

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

Dealer Description

Certified. Certification Program Details: Ford Blue Advantage: Blue Certified* 139 Point Inspection* Transferable Warranty* Vehicle History* Warranty Deductible: $100* Roadside Assistance* Limited Warranty: 3 Month/4,000 Mile (whichever comes first) after new car warranty expires or from certified purchase date* and 11,000 FordPass Rewards Points to use toward first maintenance visit CARFAX One-Owner. 2021 GMC Sierra 1500 Onyx Black SLT RWD 10-Speed Automatic 10-Speed Automatic, Jet Black Leather. 3.0L I6 Get a Pre-Loved Pre-Owned vehicle from Leif Johnson Ford! Come experience the transparent sales process and haggle free shopping here at Leif Johnson Ford. We have one of the largest pre-owned vehicle selection in the Austin area and they are all priced to sell. At Leif Johnson Ford, our commitment to our customers produces one of the most valuable assets and that's trust! We know you can't buy trust. You have to earn it! People have come to know that they can trust Leif Johnson Ford for the right selection, the right price and the right service. Ask us about purchasing this vehicle without ever visiting the dealership! Call us today at 512-706-6270 or stop by and see us at 501 East Koenig lane. Ask us about 7 day money back promise!! 501 E Koenig Ln Austin TX 512-706-6270. Call or come by today.

Features & Options

  • Bluetooth®
  • Heated Steering Wheel
  • Remote Start
  • Android Auto
  • Apple CarPlay
  • Heated Seats
  • Keyless Entry
  • Wi-Fi Hotspot
  • Auto Dimming Mirror
  • Emergency Brake Assist
  • Satellite Radio
  • Alloy Wheels
  • Cruise Control

Vehicle History Report

VIN: 3GTP8DET3MG424470

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

Seller Details

Listed 10/11/2025

View original listing
Le

Leif Johnson Ford

5315 E Ben White Boulevard

Austin, Texas 78723

Email

sellyours@leifjohnsonford.com

Location

Contact Seller

Le

Leif Johnson Ford

5315 E Ben White Boulevard

Austin, Texas 78723

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

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