Used 2020 Gmc Sierra 1500 AT4

 90,842 miles
 Gas
 Sandy, UT

$37,344

AI Analysis:

$37,900 average market price. You save $556 (1%). 

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Key Features

Mileage

90,842 miles

Drivetrain

4WD

Engine

6.2L V8

Transmission

10 Speed Automatic

Fuel Type

Gas

MPG

16 / 21

Color

Satin Steel / Jet Black

Title

Clean

VIN

1GTP9EEL7LZ221664

Contact Seller

So

Southtowne Automall

10770 Auto Mall Drive

Sandy, UT 84070

Financing Available

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$632 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

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Dealer Description

The 2020 GMC Sierra 1500 AT4 is the truck that shows up to the trailhead wearing a flannel shirt and expensive hiking boots rugged enough to play in the dirt, but stylish enough to valet at a steakhouse in Salt Lake City. Under the hood, you could get it with a 5.3 liter V8 or step up to the 6.2 liter V8 that pumps out 420 horsepower and 460 pound feet of torque. Both engines come with a 10 speed automatic and enough low-end grunt to tow a boat to Flaming Gorge or a camper up Parleys Canyon without breathing hard. The AT4 trim is all about off-road attitude straight from the factory. You get a 2 inch factory lift, Rancho monotube shocks, skid plates, hill descent control, and a standard four wheel drive system. Inside, the AT4 tries to hide its muddy boots with upscale touches. Leather seats with Kalahari accents, heated and ventilated fronts, heated rear seats, and a roomy cab make it as comfortable as a luxury SUV. You also get an 8 inch touchscreen with Apple CarPlay, Android Auto, and optional Bose audio. The MultiPro tailgate is the party trick, folding and flipping into six different positions that make loading, stepping up, or turning it into a camp bench stupidly easy. For Utah life, this truck is basically built for it. High clearance for rocky backroads, four wheel drive for ski trips, V8 power for towing toys to Lake Powell, and enough luxury to make I-15 traffic bearable. The 2020 Sierra 1500 AT4 is the rare rig that can roll into a muddy campsite on Saturday and then pull up to a downtown dinner on Sunday without needing a wash in between.

Features & Options

  • Air filtration
  • Automatic climate control
  • Dual front airbags
  • Side curtain airbags
  • Bluetooth audio input
  • Apple CarPlay integration
  • Android Auto integration
  • SiriusXM satellite radio
  • HD radio
  • Touch screen display radio
  • Heated steering wheel
  • Leather-trimmed seats
  • Heated front seats
  • Ventilated front seats
  • Heated rear seats
  • Power driver seat
  • Power windows
  • Power door locks
  • Remote engine start
  • LED headlamps
  • Rearview camera system

Vehicle History Report

VIN: 1GTP9EEL7LZ221664

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

Seller Details

Listed 1/30/2026

View original listing
So

Southtowne Automall

10770 Auto Mall Drive

Sandy, UT 84070

Phone

385-469-**** Show number

Location

Contact Seller

So

Southtowne Automall

10770 Auto Mall Drive

Sandy, UT 84070

Financing Available

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

$632 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Powered by MyAutoLoan.

Explore More Options