The 2025 GMC Sierra 1500 comes in eight trim levels with three different cab configurations, all specially designed to conquer. If you are on the hunt for a truck that will get the job done, the GMC Sierra 1500 might just be what you are looking for. Read on to learn more about each trim.
Pro
The Pro is the base trim of the GMC Sierra 1500. It comes standard with the TurboMax engine, which produces 310 horsepower and 430 lb-ft of torque. If you are looking for even more power, the Pro can be equipped with the available 5.3-liter V8 engine, which comes paired with a 10-speed automatic transmission.
SLE
The SLE trim builds upon the Pro, adding more convenience and technological features. The most notable of these features include LED bed lighting, a trailer hitch receiver, and the MultiPro configurable tailgate. The infotainment center gets a screen upgrade with a 13.4-inch touchscreen display, and the 12.3-inch diagonal Driver Information Center will keep you up-to-date on all the most important vehicle information.
Elevation
The Elevation trim takes everything from the SLE and brings it to the next level. The Elevation boasts LED fog lamps, 20-inch gloss-black painted aluminum wheels, and a slick monochromatic exterior.
SLT
The SLT trim boosts up the luxury with an array of lush amenities without sacrificing power. The SLT comes standard with the 5.3-liter V8 engine and 10-speed automatic transmission. On the exterior, you will find 18-inch wheels, heated and power-folding outside mirrors, and rain-sensing windshield wipers. Inside the SLT, you can expect leather upholstery and 10-way power front outboard seats with driver’s seat memory settings.
AT4
The AT4 trim was designed for exploration. Not only does it include everything that is standard in the SLT trim, but it also comes with some exhilaration-inducing additions. The most notable of these additions is the enhanced off-road suspension with a 2-inch factory lift.
AT4X
The next in line for the GMC Sierra 1500 trim levels is the AT4X trim, which builds upon the AT4 trim. Some highlights include front and rear electronic locking differentials, Multimatic DSSV dampers, and a sunroof.
Denali
The Denali trim builds upon the SLT by adding adaptive suspension, the Signature Denali grille, and 12-way power front seats with power lumbar. The Denali comes standard with the 5.3-liter V8 engine, but GMC offers the option to upgrade to the 6.2-liter EcoTec3 V8 engine or the Duramax 3.0-liter Turbo-Diesel engine.
Denali Ultimate
Much like its name, the Denali Ultimate trim is considered to be the ultimate version of the GMC Sierra 1500. It builds upon the Denali trim by adding 22-inch wheels, a carbon-fiber composite bed, a sunroof, and Super Cruise, which is a hands-free driver assistance technology.
Are you ready to take the GMC Sierra 1500 for a test drive? Contact Kyle Edwards GMC in Muskogee, OK, to schedule today! We are happy to answer any questions you have.


