2026 GMC Sierra 1500 Trim Levels | Pro vs. Elevation vs. SLT vs. AT4

Built to meet the demands of both the jobsite and daily life, the 2026 GMC Sierra 1500 delivers confident strength wrapped in a polished, modern design. From its capable performance and smart trailering features to its comfortable, tech-forward interior, this full-size pickup truck offers something for every driver across eight well-equipped trims. Take a closer look at what sets each model apart in this in-depth 2026 GMC Sierra 1500 trims guide from McGonigal Buick GMC.

For more details about exterior color options, key highlights, and performance specifications, see our comprehensive Sierra 1500 review.

If you’re ready to explore your options, browse our selection of 2026 GMC Sierra 1500 models for sale. When it’s time to make your move, consider one of our competitive lease offers. Then, schedule a test drive at our Kokomo, IN, dealership to experience the Sierra 1500 firsthand. Reach out to our team with your questions either online or by phone at (765) 459-0381.

2026 GMC Sierra 1500 Exterior Driving On Gravel Road
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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

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