Used 2023 Gmc Sierra 1500 AT4

 55,140 miles
 Diesel
 St. George, UT

$49,998

AI Analysis:

$49,888 average market price. 

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Key Features

Mileage

55,140 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

21 / 23

Color

Black / Black

Title

Clean

Contact Seller

Bl

Bluff Street Auto Brokers

321 S Bluff St

St. George, UT 84770

Financing Available

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$846 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Super Clean One Owner 2023 GMC Sierra 1500 AT4 with 4WD and the efficient 6-cylinder 3.0L diesel engine — built for towing, off-road capability, and long highway miles. This GMC Sierra AT4 combines premium comfort with serious capability: Adaptive Cruise Control and Lane Keep Assist make long drives safer and less tiring, while Satellite/XM Radio and a BOSE stereo deliver exceptional in-cab entertainment. Fully Loaded AT4 package with Heads Up Display, Rear Camera Mirror, Sunroof, Bed View Camera, Heated and Cooled Seats, and all the right options! Features you'll appreciate: durable AT4 suspension, advanced 4WD traction, comfortable leather-trim seating, towing package, and modern safety tech including lane-keeping and adaptive cruise. The diesel 3.0L offers impressive torque for hauling and excellent fuel economy for frequent travelers in and around Utah. Whether navigating the red rock canyons, commuting through town, or towing a trailer, this GMC Sierra performs. Priced to sell — we guarantee the best price in St. George, UT — giving you great value on a low-mileage, well-maintained candidate for your next truck. Competitive financing and trade-in options available. Contact us today to schedule a test drive. Act now to secure this 2023 GMC Sierra 1500 AT4 4WD with 3.0L Diesel — the smart choice for capability, comfort, and value in Southern Utah.

Features & Options

  • Navigation system
  • Lane departure
  • Leather upholstery
  • Automatic temperature control
  • Emergency communication system
  • Premium audio system
  • Wireless phone connectivity
  • Parking sensors
  • Exterior parking camera front
  • Exterior parking camera left
  • Exterior parking camera right
  • Exterior parking camera rear
  • Adaptive Cruise Control
  • Apple CarPlay/Android Auto
  • Blind Spot Monitor
  • Heated & Ventilated Seats
  • Power Sun Roof
  • Bed Liner
  • Trailer Side Blind Zone Alert
  • Rear Camera Mirror
  • Sunroof

Vehicle History Report

VIN: 1GTUUEE80PZ220827

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

Seller Details

Listed 12/17/2025

View original listing
Bl

Bluff Street Auto Brokers

321 S Bluff St

St. George, UT 84770

Phone

435-688-**** Show number

Location

Contact Seller

Bl

Bluff Street Auto Brokers

321 S Bluff St

St. George, UT 84770

Financing Available

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

$846 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options