Used 2021 Gmc Sierra 1500 Elevation

 129,501 miles
 Diesel
 Tustin, CA

$26,381

AI Analysis:

$28,550 average market price. You save $2,169 (8%). 

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Key Features

Mileage

129,501 miles

Drivetrain

RWD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

15 / 22

Color

Ebony Twilight Metallic / Jet Black

Title

Clean

Contact Seller

Tu

Tustin Buick GMC

1 Auto Center Dr

Tustin, CA 92782

Financing Available

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$446 / month

  • Rates as low as 4.09% APR

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  • Same-day approval

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Dealer Description

2021 GMC Sierra 1500 2WD Crew Cab 147 Elevation Duramax 3L I-6 diesel direct injection, DOHC, intercooled turbo with 277HP paired to a 10-speed automatic transmission diesel economy and torque-focused performance. Recent price adjustments make this capable diesel pickup an even better value right now, so act soon before market demand moves it back up. Elevation Convenience Package enhances daily usability by bundling thoughtful options that make the Sierra easier and more comfortable to live with, adding convenience where you need it most. Elevation Value Package boosts ownership value with practical content that protects and adds capability for long-term satisfaction and confidence on the road. Preferred Equipment Group 3SB brings a refined exterior presence and helpful interior reminders its blackout grille with a body-color surround sharpens the look while features like the compass and service interval indicator improve orientation and maintenance awareness. Smart device mirroring keeps your phone's apps accessible through the truck's infotainment system so you can navigate, stream, and stay connected without fumbling with your device. Built-in mobile hotspot lets passengers connect multiple devices to the internet through the truck's private network, keeping everyone online on long trips without burning personal data. Brake assist provides an extra layer of emergency stopping power by detecting panic braking and applying full available pressure to shorten stopping distance when it matters most. Cruise control with steering wheel controls makes highway driving less tiring by letting you set and adjust speed without taking your hands off the wheel, helping conserve fuel over longer drives. Keyfob vehicle start control lets you warm up or cool down the cabin remotely so you can climb into a comfortable truck no matter the weather. This Sierra 1500 Elevation couples rugged diesel performance with creature comforts and practical packages that enhance convenience, tech, and appearance.

Features & Options

  • Rear Vision Camera
  • Heated front seats
  • Heated steering wheel
  • Apple CarPlay/Android Auto
  • Bluetooth handsfree wireless device connectivity
  • 4G LTE Wi-Fi Hotspot capable mobile hotspot internet access
  • Trailer hitch
  • Trailer Sway Control
  • Dual-zone front climate control
  • Power driver seat with lumbar support
  • Power door locks with keyless entry and push button start
  • Cruise control with steering wheel mounted controls
  • Remote start with keyfob
  • LED headlights and fog lights
  • Automatic climate control
  • Split-bench front seat and rear seat folding position
  • Deep tinted windows
  • Integrated tailgate step and EZ Lift tailgate

Vehicle History Report

VIN: 3GTP8CET2MG264172

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

Seller Details

Listed 1/8/2026

View original listing
Tu

Tustin Buick GMC

1 Auto Center Dr

Tustin, CA 92782

Phone

866-362-**** Show number

Location

Contact Seller

Tu

Tustin Buick GMC

1 Auto Center Dr

Tustin, CA 92782

Financing Available

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

$446 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

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