Used 2021 Gmc Sierra 1500 SLT

 136,023 miles
 Diesel
 Clearwater, FL

$28,951

AI Analysis:

$29,900 average market price. You save $949 (3%). 

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Key Features

Mileage

136,023 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

14 / 20

Color

Onyx Black / Jet Black

Title

Clean

VIN

3GTU9DET5MG398745

Contact Seller

Au

AutoNation Lincoln Clearwater

2085 Gulf-To-Bay Blvd.

Clearwater, FL 33765

Financing Available

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

$490 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

This vehicle includes a Money-Back Guarantee* and passed our precise inspection process. Best of all the price you see is the price you pay. No haggling. No back and forth. No pressure. And this price is so good it is guaranteed. *Money-Back Guarantee is valid for 5 days or 250 miles, whichever comes first. Subject to certain terms and conditions. See store for details. Some restrictions apply. This vehicle can only be found at Autonation Ford St Petersburg! This vehicle has gone through our Autonation Certified inspection process that includes a detailed 125 point safety inspection and comes with a 90 Day 4,000 Mile Warranty! Come in and enjoy our stress-free sales process. Call or email to see how this vehicle can be yours before it’s too late!

Features & Options

  • 4WD/AWD
  • Slt Premium Package
  • Slt Convenience Package
  • Wheels; 20" X 9" Polished Aluminum
  • Engine; Duramax 3.0L Turbo-Diesel I6
  • X31 Off-Road Package
  • Assist Steps; Chrome Wheel To Wheel
  • Leather Seats
  • Lpo; All-Weather Floor Liner; 1St And 2Nd Rows
  • Tires; 275/60R20Sl All-Terrain; Blackwall
  • Engine Block Heater
  • Keyless Start
  • Cooled Front Seat(S)
  • Air Filter; Heavy-Duty
  • Alternator; 220 Amps
  • Audio System; Premium Gmc Infotainment System With 8" Diagonal Color Touch-Screen; Includes Multi-Touch Display; AM/FM Stereo
  • Center Console; Floor-Mounted

Vehicle History Report

VIN: 3GTU9DET5MG398745

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

Seller Details

Listed 2/6/2026

View original listing
Au

AutoNation Lincoln Clearwater

2085 Gulf-To-Bay Blvd.

Clearwater, FL 33765

Phone

855-899-**** Show number

Location

Contact Seller

Au

AutoNation Lincoln Clearwater

2085 Gulf-To-Bay Blvd.

Clearwater, FL 33765

Financing Available

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

$490 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options