Used 2020 Gmc Sierra 1500 AT4

$42,999

Financing as low as $703 per month.

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Key Features

Mileage

38,691

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Onyx Black / Jet Black With Kalahari Accents

Title

Clean

Contact Seller

Ca

Caposio Buick GMC

14555 Civic Drive

Victorville, CA 92394

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

Dealer Description

The 2020 GMC Sierra 1500 AT4 features a 3.0L Duramax Turbo-Diesel I6 engine and a rugged Onyx Black exterior with a Jet Black interior accented by Kalahari. This crew cab truck is equipped with premium comfort and technology, including a head-up display, ventilated and heated seats, and a Bose premium sound system. The Sierra 1500 AT4 is designed for both work and play, offering advanced safety features, trailering capabilities, and off-road suspension.

Features & Options

  • Adaptive Cruise Control
  • Bluetooth®
  • Remote Start
  • 4WD/AWD
  • Android Auto
  • Apple CarPlay
  • Wi-Fi Hotspot
  • Automatic High Beams
  • Emergency Brake Assist
  • Lane Departure Warning
  • Lane Keep Assist
  • Wireless Phone Charging
  • Blind Spot Monitor
  • Forward Collision Warning
  • Navigation System
  • Parking Assistance
  • Rear View Camera
  • Automatic Climate Control
  • Turbo Charged Engine
  • Premium Sound System

Vehicle History Report

VIN: 3GTU9EET4LG173995

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

Seller Details

Listed 8/4/2025

View original listing
Ca

Caposio Buick GMC

14555 Civic Drive

Victorville, CA 92394

Phone

760-245-3451

Location

Contact Seller

Ca

Caposio Buick GMC

14555 Civic Drive

Victorville, CA 92394

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

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