Used 2020 Gmc Sierra 1500 SLT

 148,654 miles
 Diesel
 Huron, SD

$34,529

AI Analysis:

$28,310 average market price. 

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Key Features

Mileage

148,654 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

Automatic

Fuel Type

Diesel

MPG

16 / 22

Color

Smokey Quartz Metallic / Jet Black

Title

Clean

VIN

1GTU9DET0LZ171767

Contact Seller

Ol

Olympic Buick GMC

500 4th Street Northeast

Huron, SD 57350

Financing Available

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

$584 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Features & Options

  • 4G LTE Wi-Fi hotspot capable
  • 8" diagonal Premium GMC Infotainment System with Navigation
  • HD Radio capability
  • Bluetooth streaming audio
  • Apple CarPlay capability
  • Android Auto capability
  • Bose Premium Sound System with Richbass woofer
  • HD Rear Vision Camera for parking and driving.
  • Adaptive Cruise Control - Camera.
  • Lane Change Alert with Side Blind Zone Alert.
  • Rear Cross Traffic Alert.
  • Front and Rear Park Assist.
  • Perimeter Lighting.
  • Driver Alert Package I.
  • Driver Alert Package II.
  • SLT Convenience Package.
  • SLT Preferred Package.
  • SLT Premium Plus Package.
  • Trailering Package.
  • X31 Off-Road Package.

Vehicle History Report

VIN: 1GTU9DET0LZ171767

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

Seller Details

Listed 3/20/2026

View original listing
Ol

Olympic Buick GMC

500 4th Street Northeast

Huron, SD 57350

Phone

605-352-**** Show number

Location

Contact Seller

Ol

Olympic Buick GMC

500 4th Street Northeast

Huron, SD 57350

Financing Available

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

$584 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options