

2026 GMC Sierra 1500 Ultimate Trim Guide
Every Sierra truck is destined for great things. Mark the next chapter in your life with the right 2026 GMC Sierra 1500 trim for you. Check out our ultimate guide below and stop by Chevrolet GMC of Mount Vernon for new GMC pickup trucks near you.
The 2026 GMC Sierra 1500 Pro - Feel the Power of TurboMax
General Motors crafted the Sierra 1500 Pro to stay true to its promise of delivering extraordinary power in Mount Vernon, even at the base-level trim. It’s all thanks to TurboMax power, carried on an 8-speed automatic transmission system. Be ready for anything with 12 cargo tie-downs and a 12-V power outlet right up front. This isn’t about settling for the cheapest. It’s about believing in the Sierra 1500’s outstanding legacy.
The 2026 GMC Sierra 1500 SLE - Maximum Tech, Ultimate Comfort
Go with the SLE trim, get the largest screens that the 2026 Sierra 1500 has to offer in Columbus. The fact that a 13.4-inch infotainment center and 12.3-inch digital driver display are accessible so early on in this list is a testament to GMC’s incredible generosity. The Sierra 1500 SLE also comes with a heated driver seat with 10-way power adjustments and a heated steering wheel.
The 2026 GMC Sierra 1500 Elevation - Your Stylish Truck Is Right Around the Corner
For a pickup dressed up for showing off, the Sierra 1500 Elevation in Mount Vernon spices things up with a brilliant monochromatic sheen paired with a gloss-black mesh grille for complementary style. That modern black, glossy finish is shared with the Elevation trim’s massive 20-inch wheels to complete the look.
The 2026 GMC Sierra 1500 SLT - Upgrade Your Standard Power
You want an upgrade that matters. Then, the SLT trim is more your game. The Sierra 1500 SLT in Mount Vernon swaps out your standard TurboMax engine for a beefier 5.3L V8 engine. Not only that, but your transmission jumps up from an 8-speed to a 10-speed auto.
The 2026 GMC Sierra 1500 AT4 - Take It to the Next Level With DURAMAX
We’re far from finished. For an even more capable Sierra 1500, the popular AT4 model in Mount Vernon equips you with an exclusive 3.0L DURAMAX turbo-diesel engine that delivers incredible torque. Master your towing skills with a two-speed Autotrac transfer case and go anywhere with a sizable 2-inch factory lift.
Learn more > What Engines Are Available In The 2026 GMC Sierra?
The 2026 GMC Sierra 1500 AT4X - Finely-Tuned For Your Off-Roading Pleasure
Take everything you love about the AT4 model and get ready to be amazed with something even better. The Sierra 1500 AT4X model elevates your capacity in Mount Vernon with front and rear electronic locking differentials and Multimatic DSSV dampers. You won’t find a rig quite like this in any of GMC’s competitors.
The 2026 GMC Sierra 1500 Denali - Classic Luxury With An Iconic Face
Your iconic Denali trim stands strong as your go-to luxury option in the Sierra 1500. Be the envy of other drivers in Columbus with a striking Signature Denali grille dressed in chrome, and a lavish interior layout lined with authentic wood paneling and perforated leather seats.
The 2026 GMC Sierra 1500 Denali Ultimate - The Top-Tier Package Everyone Wants
Go the extra mile with the Sierra 1500 Denali Ultimate available in Mount Vernon. A 12-speaker Bose Premium Series audio system is yours, enhanced by Centerpoint surround sound. Kick back in front-row massage chairs featuring heating, ventilation, and 16-way power adjustments.
Chevrolet GMC of Mount Vernon Is the Place For New 2026 GMC Sierra 1500 Trucks Near You
Explore your options when you stop by Chevrolet GMC of Mount Vernon to test drive the latest 2026 GMC Sierra 1500 near you. Call (740) 462-6247 today to learn more about 2026 GMC vehicles available in Mount Vernon.