Used 2021 Gmc Sierra Base

 127,686 miles
 Gas
 Mabel, MN

$26,495

AI Analysis:

$21,618 average market price. 

View Full Analysis.

Key Features

Mileage

127,686 miles

Drivetrain

4WD

Engine

6.6L 8 Cylinder

Transmission

Automatic 6 Speed

Fuel Type

Gas

MPG

N/A

Color

Summit White / Cloth Interior

Title

Clean

VIN

1GT39SE78MF121320

Contact Seller

St

Stateline Auto Sales

43901 State Hwy 44

Mabel, MN 55954

Financing Available

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

$448 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

Ready for all your working needs!

Features & Options

  • Air Conditioning
  • Air filtration
  • Front air conditioning
  • Front air conditioning zones - single
  • Airbag deactivation - occupant sensing passenger
  • Front airbags - dual
  • Side airbags - front
  • Side curtain airbags - front
  • Antenna type - mast
  • Auxiliary audio input - Bluetooth
  • Auxiliary audio input - iPod/iPhone
  • Auxiliary audio input - USB
  • Radio - AM/FM
  • Radio - touch screen display
  • Radio data system
  • Speed sensitive volume control
  • ABS - 4-wheel
  • Braking assist
  • Electronic brakeforce distribution
  • Electronic parking brake - auto off

Vehicle History Report

VIN: 1GT39SE78MF121320

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

Seller Details

Listed 3/29/2026

View original listing
St

Stateline Auto Sales

43901 State Hwy 44

Mabel, MN 55954

Phone

507-493-**** Show number

Email

c****@statelineautomn.com Show email

Location

Contact Seller

St

Stateline Auto Sales

43901 State Hwy 44

Mabel, MN 55954

Financing Available

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

$448 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options