Page failed to load

Your browser has outdated cached files that are preventing this page from loading.

Click Clear Cache & Reload to fix this, or try a private/incognito window.

Searchshop Home
Find a DealerRentalsFinancingFind Matches
|||

Know when the price drops.

Weekly picks, price-drop alerts, and hidden gems — delivered before they sell.

Price drop alertsNew listing picksHidden gems & steals

Free · No spam · Unsubscribe anytime

Shop

  • Search Vehicles
  • Accessories
  • RVs
  • Boats
  • Cars & Trucks
  • Motorcycles
  • ATVs & Side-by-Sides
  • Snowmobiles

Discover

  • Scout AI Search
  • Top Deals
  • Find My Match
  • Buying Guides
  • Articles
  • Pricing Tools
  • Financing
  • Find a Dealer

Company

  • About Us
  • Contact
  • How It Works
  • Insurance
  • Ad Solutions

Follow Us

Legal

  • Privacy Policy
  • Terms of Service
  • Return Policy
  • Site Map
Searchshop© 2026 All rights reserved.

The smarter way to find your next vehicle — RVs, boats, cars & trucks, motorcycles, ATVs & side-by-sides, and snowmobiles.

2026 GMC Sierra 1500 for Sale #suntrupbuickgmc.com_3GTUUDEDXTG414654

2026 GMC Sierra 1500 for Sale...

Related Pages

  • All 2026 GMC Sierra 1500
  • All GMC Cars & Trucks
  • View All Inventory at Suntrup Buick GMC
  • Cars & Trucks in St Peters, MO
  • Cars & Trucks for Sale in MO
  • Browse All Cars & Trucks
  • Browse all Truck
  • Cars & Trucks Buying Guide

2026 GMC Sierra 1500 for Sale - $56K

This used 2026 GMC Sierra 1500 SLT is for sale. It is in St Peters, MO. The price is $55,638. See 5 photos.

It has 1 miles on it. The engine is a 5.3L EcoTec3 V8 engine. The gears are Automatic. The outside is Onyx Black.

Recent Arrival! Onyx Black 2026 GMC Sierra 1500 4D Crew Cab SLT 4WD. 10-Speed Automatic EcoTec3 5.3L V8 Price includes: $1750 - Purchase Allowance. Exp. 08/03/2026 $2500 - Bonus Cash. Exp. 08/03/2026

Call Suntrup Buick GMC to ask about this 2026 GMC Sierra 1500 SLT. They may also help with a loan. You can see all the specs, ask for a quote, or set up a test drive here.

Sold by Suntrup Buick GMC

This 2026 GMC Sierra 1500 SLT is at Suntrup Buick GMC in St Peters, MO. Call them for price info or to set up a visit.

2026 GMC Sierra 1500
$55,638
All/GMC/Sierra 1500

2026 GMC Sierra 1500

$55,638
2026 GMC Sierra 1500 SLT in Onyx Black — front three-quarter view
Used
Body
Truck
Mileage
1 mi
Engine
5.3L EcoTec3 V8 engine
Transmission
Automatic
St Peters, MO
Mileage
1 mi
Why this vehicle stands out
Adaptive Cruise Control

A standout extra included with this listing.

Bluetooth®

Stay connected on the road.

Heated Steering Wheel

Reliable heating for cold-weather trips.

Remote Start

A standout extra included with this listing.

Description
Recent Arrival! Onyx Black 2026 GMC Sierra 1500 4D Crew Cab SLT 4WD 10-Speed Automatic EcoTec3 5.3L V8 Price includes: $1750 - Purchase Allowance. Exp. 08/03/2026 $2500 - Bonus Cash. Exp. 08/03/2026

2026 GMC Sierra 1500

$67,434Save $11,796
$55,638
Est. payment $388/mo·
TypeTruck
Stock #suntrupbuickgmc.com_3GTUUDEDXTG414654
VIN3GTUUDEDXTG414654

No pressure. No obligation.

Dealer Information
Suntrup Buick GMC
4.5
Google Reviews
4200 N Service RD
St Peters, MO

Ask Scout

Get AI help with this vehicle

Powered by Searchshop AI

2026 GMC Sierra 1500
$55,638

Compare against similar models

  • Compare Activev 4 Forward vs GMC Sierra 1500
  • Compare Activev 4 Forward Lifted vs GMC Sierra 1500
  • Compare Acura Adx vs GMC Sierra 1500
  • Compare Acura Adx Fwd Sport vs GMC Sierra 1500
  • 2023 GMC Terrain
  • 2026 GMC Yukon
  • 2026 GMC Acadia
  • 2023 GMC Sierra 3500 HD
  • 2026 GMC Sierra 1500
  • 2026 GMC Sierra 1500