Buy a New 2026 GMC Sierra 1500 Online

Explore the 2026 GMC Sierra 1500 at Vernon GMC

The 2026 GMC Sierra 1500 combines professional-grade capability with premium comfort and modern technology, making it an excellent choice for work or everyday driving. At Vernon GMC, we make it easy to shop online with transparent, best-price-forward pricing, so you can start shopping today. Whether you're located in West Texas, the DFW Metroplex, or almost anywhere else in the United States, our team can help coordinate delivery directly to your location.

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Disclaimer: The Manufacturer’s Suggested Retail Price excludes tax, title, license, dealer fees and optional equipment. Dealer sets final price.

¹Dealer Discount applied to everyone

Purchase a GMC Sierra 1500 Online

At Vernon GMC, purchasing your next pickup is straightforward and convenient. Our Buy Online experience lets you browse our Sierra 1500 models and get the car-buying process underway. We believe in transparent pricing, which is why we put our best price forward instead of requiring negotiations. Whether you live in Oklahoma, New Mexico, Arkansas, Louisiana, or another state, our team can help arrange delivery almost anywhere in the United States. Explore the 2026 GMC Sierra 1500 today and experience how easy it is to shop online with Vernon GMC.

Sierra 1500 Pro

2.7L 4-cylinder turbocharged engine with 310 horsepower / 430 lb-ft of torque or 5.3L 8-cylinder engine with 355 horsepower / 383 lb-ft of torque
8-speed automatic transmission or 10-speed automatic transmission
Rear-wheel drive (RWD) or 4-wheel drive (4WD)
Roll-formed high-strength steel bed
GMC Infotainment System with color touchscreen
Remote Keyless Entry
GMC Pro Safety

Sierra 1500 SLE

2.7L 4-cylinder turbocharged engine with 310 horsepower / 430 lb-ft of torque or 5.3L 8-cylinder engine with 355 horsepower / 383 lb-ft of torque
8-speed automatic transmission or 10-speed automatic transmission
Rear-wheel drive (RWD) or 4-wheel drive (4WD)
17-inc 6-spoke Bright Silver painted aluminum wheels
13.4-inch diagonal GMC Premium Infotainment System with Google built-in
12.3-inch diagonal color Driver Information Center
Heated driver and front outboard passenger seats

Sierra 1500 Elevation

2.7L 4-cylinder turbocharged engine with 310 horsepower / 430 lb-ft of torque or 5.3L 8-cylinder engine with 355 horsepower / 383 lb-ft of torque or 3.0L Duramax 6-cylinder turbo diesel engine with 305 horsepower / 495 lb-ft of torque
8-speed automatic transmission or 10-speed automatic transmission
Rear-wheel drive (RWD) or 4-wheel drive (4WD)
20-inch 6-spoke high gloss Black painted aluminum wheels
High-capacity suspension package
Dual-zone automatic climate control
Heated steering wheel

Sierra 1500 SLT

5.3L 8-cylinder engine with 355 horsepower / 383 lb-ft of torque or 3.0L Duramax 6-cylinder turbo diesel engine with 305 horsepower / 495 lb-ft of torque or 6.2L 8-cylinder engine with 420 horsepower / 460 lb-ft of torque
8-speed automatic transmission or 10-speed automatic transmission
Rear-wheel drive (RWD) or 4-wheel drive (4WD)
18-inch 6-spoke machined aluminum wheels with Dark Grey Metallic accents
Black vertical recovery hooks
Cargo bed LED lighting
Available GMC MultiPro tailgate Step Lightsl

Sierra 1500 Denali

5.3L 8-cylinder engine with 355 horsepower / 383 lb-ft of torque or 3.0L Duramax 6-cylinder turbo diesel engine with 305 horsepower / 495 lb-ft of torque or 6.2L 8-cylinder engine with 420 horsepower / 460 lb-ft of torque
10-speed automatic transmission
Rear-wheel drive (RWD) or 4-wheel drive (4WD)
20-inch multi-dimensional polished aluminum wheels
Denali Premium Suspension with Adaptive Ride Control
Bed View Camera
Trailering Package

Sierra 1500 AT4

3.0L Duramax 6-cylinder turbo diesel engine with 305 horsepower / 495 lb-ft of torque or 6.2L 8-cylinder engine with 420 horsepower / 460 lb-ft of torque
10-speed automatic transmission
4-wheel drive (4WD)
20-inch machined aluminum wheels with Carbon Grey Metallic accents
Integrated trailer brake controller
GMC MultiPro Tailgate
Bose® Premium Sound System

Sierra 1500 AT4X

3.0L Duramax 6-cylinder turbo diesel engine with 305 horsepower / 495 lb-ft of torque or 6.2L 8-cylinder engine with 420 horsepower / 460 lb-ft of torque
10-speed automatic transmission
4-wheel drive (4WD)
18-inch Painted aluminum wheels with dark painted pockets
Driver-selectable full-locking front differential
Ventilated driver and front passenger seats
Available AT4X AEV® Edition

Sierra 1500 Denali Ultimate

3.0L Duramax 6-cylinder turbo diesel engine with 305 horsepower / 495 lb-ft of torque or 6.2L 8-cylinder engine with 420 horsepower / 460 lb-ft of torque
10-speed automatic transmission
4-wheel drive (4WD)
22-inch 7-spoke ultra-bright machined wheels with bright chrome accents and dark paint
GMC MultiPro Power Steps
Bose Premium Series with 12-speaker system with CenterPoint
Super Cruise®, advanced driver assistance technology

The 2026 Sierra 1500 features bold GMC styling with a distinctive grille and signature LED lighting. Multiple cab configurations, bed lengths, and wheel designs allow you to configure a truck that suits your unique use cases. Optional features such as the MultiPro Tailgate add flexibility when loading cargo or accessing the truck bed.

Inside, the Sierra 1500 offers a refined cabin with durable materials and available premium finishes.

Leather-appointed seating
Heated and ventilated front seats
Dual-zone automatic climate control
Spacious Crew Cab accommodations

Convenient storage solutions help organize tools and personal belongings while making long drives more comfortable.

The Sierra 1500 offers multiple engine choices to match a variety of driving needs. Powertrains include the TurboMax engine, a 5.3-liter V8, a 6.2-liter V8, and the optional Duramax three-liter Turbo-Diesel. When properly equipped, the Sierra 1500 can tow up to 13,200 pounds. Four-wheel drive and advanced trailering technologies help you feel confident whether you're towing equipment across West Texas or pulling a camper on your next trip.

The 2026 Sierra 1500 offers advanced technology that keeps drivers connected while simplifying everyday travel.

13.4-inch touchscreen infotainment system
12.3-inch configurable digital driver information center
Wireless Apple CarPlay
Wireless Android Auto
Available Google built-in compatibility
Multiple USB charging ports
Trailer camera views

Available driver-assistance technologies help increase confidence behind the wheel. Depending on trim level and equipment, the Sierra 1500 may include:

Forward Collision Alert
Automatic Emergency Braking
Lane Departure Warning
Blind Zone Steering Assist with Trailering
Rear Cross Traffic Braking
Rear Park Assist
Adaptive Cruise Control

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Buy a New 2026 GMC Sierra 1500 Online

Explore the 2026 GMC Sierra 1500 at Vernon GMC

Purchase a GMC Sierra 1500 Online