Used 2021 Gmc Sierra 1500 SLE

$22,888

Financing as low as $374 per month.

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Key Features

Mileage

137,427

Drivetrain

4WD

Engine

2.7L I4 DOHC Turbo

Transmission

8 Speed Automatic

Fuel Type

Gasoline

MPG

18 / 21

Color

Cayenne Red Tintcoat / Jet Black

Title

Clean

Contact Seller

Bi

Big Jons Auto

1204 W Center Ave

Denver, CO 80223-2332

By submitting this form, you agree to be contacted by the seller.

Dealer Description

2021 GMC Sierra 1500 SLE: Professional Grade, Elevated. Stop settling. Start driving the standard. Professional grade engineering. The 2021 GMC Sierra 1500 SLE delivers the perfect combination of brute strength and cutting-edge intelligence, ensuring you're ready for the worksite, the weekend, and everything in between. Power meets efficiency. Under the hood, the Sierra SLE comes standard with the muscular 2.7L Turbo High-Output Engine, delivering a robust 310 horsepower and 348 lb-ft of torque. Paired with an 8-speed automatic transmission, this powertrain offers impressive capability without sacrificing fuel economy. Whether you're hauling a heavy load or cruising the highway, the SLE is engineered to perform reliably, giving you the confidence to tow up to 9,200 lbs when properly equipped. Dominate the job site with the available and highly coveted World's First Six-Function GMC MultiPro Tailgate. Standard on the SLE trim, this revolutionary tailgate transforms to six different positions—including a full-width step, a standing workstation, and an easy-access load stop—making loading, unloading, and working smarter, not harder. Combined with best-in-class cargo bed volume, the Sierra maximizes your utility like no other truck on the road. Stay connected effortlessly with the standard GMC Infotainment System, featuring Apple CarPlay and Android Auto compatibility, ensuring your navigation, calls, and music are always within reach. Don't just drive a truck—drive a GMC.

Features & Options

  • Four-wheel drive
  • 2.7L Turbo High-Output Engine
  • 8-speed automatic transmission
  • World's First Six-Function GMC MultiPro Tailgate
  • Dual-zone automatic climate control
  • Leather-wrapped steering wheel
  • GMC Infotainment System
  • Apple CarPlay
  • Android Auto
  • Rear Vision Camera
  • Trailer Sway Control
  • Chrome front and rear bumpers
  • LED headlights and brake lights
  • Hill Start Assist
  • Electronic stability control
  • ABS brakes
  • Towing hitch light

Vehicle History Report

VIN: 1GTR9BEKXMZ180513

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

Seller Details

Listed 10/9/2025

View original listing
Bi

Big Jons Auto

1204 W Center Ave

Denver, CO 80223-2332

Phone

303-534-0670

Location

Contact Seller

Bi

Big Jons Auto

1204 W Center Ave

Denver, CO 80223-2332

By submitting this form, you agree to be contacted by the seller.

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