New 2026 Gmc Sierra 1500 SL

$60,000

Financing as low as $980 per month.

Get Financing through LightStream

Key Features

Mileage

0

Drivetrain

RWD

Engine

5.3L 8 Cylinder

Transmission

10 Speed Automatic Transmission With Electronic Precision Shift And Front Bucket Seats

Fuel Type

Gasoline

MPG

16 / 20

Color

Summit White / Dark Walnut/Red Red Apple Red. Walnut/Red Apple Red.

Title

Clean

Contact Seller

So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

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

Dealer Description

The 2026 GMC Sierra 1500 SL LE in Summit White is in Transit at South Texas. This vehicle features a 5.3L EcoTec3 V8 engine paired with a 10-speed automatic transmission. The interior is designed for comfort with perforated leather-appointed seating, a heated steering wheel, ventilated and heated front seats, heated rear outboard seats, and a premium Bose sound system. This vehicle is equipped with advanced technology including the GMC Premium Infotainment System with Google built-in, HD Surround Vision, Lane Keep Assist with Lane Departure Warning, Forward Collision Alert, Rear Cross Traffic Braking, Rear Pedestrian Alert, and more.

Features & Options

  • Adaptive Cruise Control
  • Apple CarPlay/Android AutoPlay
  • Automatic Emergency Braking
  • Automatic High Beam
  • Air Conditioning
  • Apple CarPlay/Android Auto
  • AWD (Auto)
  • Bluetooth
  • Bluetooth Monitor

Vehicle History Report

VIN: 3GTPHDED3TG139453

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

Seller Details

Listed 10/11/2025

View original listing
So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

Phone

956-467-1305

Location

Contact Seller

So

South Texas Buick-GMC

4220 W Exp 83

McAllen, TX 78501

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

Explore More Options