Used 2021 Gmc Sierra 1500 SLT

 41,201 miles
 Diesel
 Houston, TX

$39,405

AI Analysis:

$39,882 average market price. You save $477 (1%). 

View Full Analysis.

Key Features

Mileage

41,201 miles

Drivetrain

4WD

Engine

3L I6 DOHC Turbo

Transmission

10 Speed Automatic

Fuel Type

Diesel

MPG

14 / 20

Color

Satin Steel Metallic / Jet Black

Title

Clean

Contact Seller

Gr

Group 1 GMC Southwest

10422 Southwest Freeway STE D

Houston, TX 77074

Houston, TX 77074

Financing Available

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

$667 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Curious what you can afford?

Avoid dealer markup and get straight to driving. Compare rates from multiple lenders instantly to ensure you’re getting the best deal possible.

Compare rates with MyAutoLoan

Dealer Description

Excellent Condition, only 41,201 miles! Fuel efficient 26 MPG Hwy/22 MPG City! Heated leather seats, moonroof, onboard communications system, back-up camera, 4x4, hitch, SLT Convenience Package, Texas Edition SLT Premium Package. Buy with confidence at Group 1 where every used vehicle, up to 175,000 miles, comes with a one month 1,000-mile limited warranty along with a 3-day 250-mile return policy. Every vehicle is priced to market and includes a Carfax History Report. You expect fair & competitive pricing. That's why the price is based on current market data and is regularly compared to similar pre-owned vehicles in the region. Every vehicle is thoroughly inspected and comes with a complimentary vehicle history report. Need financing? Apply in minutes with all terms and conditions clearly disclosed upfront.

Features & Options

  • AWD
  • Android Auto
  • Apple CarPlay
  • Bluetooth
  • Heated Seats
  • Premium Package
  • Rear Heated Seats
  • Sunroof / Moonroof
  • Tow Package

Vehicle History Report

VIN: 3GTU9DET6MG362157

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

Seller Details

Listed 1/21/2026

View original listing
Gr

Group 1 GMC Southwest

10422 Southwest Freeway STE D

Houston, TX 77074

Houston, TX 77074

Phone

713-581-**** Show number

Location

Contact Seller

Gr

Group 1 GMC Southwest

10422 Southwest Freeway STE D

Houston, TX 77074

Houston, TX 77074

Financing Available

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

$667 / month

  • Rates as low as 4.09% APR

  • Browse multiple offers

  • Same-day approval

Get pre-qualified

Powered by MyAutoLoan.

Explore More Options