Used 2021 Gmc Sierra 1500 SLT

$36,400

Financing as low as $595 per month.

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Key Features

Mileage

82,067

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

22 / 26

Color

Summit White / Jet Black

Title

Clean

Contact Seller

Gr

Gregg Young Chevrolet

2909 South Center Street

Marshalltown, IA 50158

Marshalltown, IA 50158

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

Dealer Description

Discover the 2021 GMC Sierra 1500 SLT, a robust pickup truck designed to combine versatility, power, and comfort in one impressive package. With a sleek Summit White exterior and a refined Jet Black interior, this used model exemplifies GMC’s commitment to durability and style. Powered by a 3.0-liter diesel engine paired with a smooth 10-speed automatic transmission, this Sierra 1500 offers an exceptional balance of performance and efficiency. Its 4WD capability ensures confident handling across a variety of terrains, making it a dependable choice for both work and leisure. With just over 82,000 miles on the odometer, this truck remains in excellent condition, ready to deliver reliable service for years to come. The Sierra 1500 SLT’s combination of a potent 6-cylinder engine and an efficient drivetrain promises impressive fuel economy, with up to 22 mpg in the city and 26 mpg on the highway. Its spacious interior, finished in classic black, provides comfort and convenience, whether for daily commutes or long-distance adventures. This used GMC Sierra 1500 is an ideal option for those seeking a dependable pickup that offers modern features, powerful performance, and a commanding presence on the road. Don’t miss the opportunity to own this versatile and capable truck that embodies GMC’s reputation for quality and rugged performance.

Features & Options

  • Android Auto
  • Apple CarPlay
  • Automatic climate control
  • Backup camera
  • Bluetooth
  • Heated seats
  • Heated steering wheel
  • Keyless entry
  • Leather seats

Vehicle History Report

VIN: 3GTU9DET4MG404910

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Seller Details

Listed 11/24/2025

View original listing
Gr

Gregg Young Chevrolet

2909 South Center Street

Marshalltown, IA 50158

Marshalltown, IA 50158

Phone

866-634-4792

Location

Contact Seller

Gr

Gregg Young Chevrolet

2909 South Center Street

Marshalltown, IA 50158

Marshalltown, IA 50158

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

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