Options abound in the 2024 GMC Sierra 1500 so you can customize your truck to your heart’s content, whether you need a light-duty work truck or an off-road-ready beast. Depending on the trim you choose, you’ll have the option of a single, double, or crew cab, and three bed lengths from 5.8 to 8.2 feet long.
Trim Levels of the 2024 GMC Sierra 1500
PRO
The base PRO trim of the 2024 Sierra 1500 is powered by a hefty TurboMax engine for 310 horsepower and 430 lb-ft of torque. It features an 8-speed automatic transmission, is available in rear-wheel drive or four-wheel drive, comes in all the available cab and bed configurations, and is the only option to pair the regular cab with the standard or long bed.
SLE
The SLE trim is available with a double or crew cab and a standard or short bed. It’s a better option for towing and features standard Hitch Guidance and a trailering package. Keyless open and start gives you extra convenience by locking and unlocking your vehicle without manually activating the key fob. The SLE also includes an automatic rear-locking differential for optimal control.
Elevation
The Elevation trim upgrades the standard suspension to the high-capacity suspension package for better stability and ride comfort. The cloth rear seat with extra storage and a folding center armrest adds to passenger comfort and convenience.
SLT
The SLT upgrades to the 5.3L EcoTec V8 engine which gets 355 horsepower and 383 lb-ft of torque, paired with a 10-speed automatic transmission. You can confidently haul heavy loads with the external engine oil cooler and enjoy extra convenience with a driver memory feature. The SLT and above are only available with the crew cab and standard or short bed.
AT4 and AT4X
Off-road enthusiasts will love the AT4 and AT4X trims, which bring even more power with the 3.0L Duramax diesel engine that delivers 305 horsepower and 495 lb-ft of torque. The AT4 comes with an off-road, 2-inch lift, and both include hill descent control and an electronic transmission range selector with mounted paddle shifters.
Denali and Denali Ultimate
The Denali features the same engine as the SLT, while the Denali Ultimate is the only trim boasting the 6.2L EcoTec3 V8 engine for 420 horsepower and 460 lb-ft of torque. The standard Denali premium suspension with adaptive ride control adds a selectable Sport mode and enhances your ride and handling on a variety of road conditions.
To discover which trim level is right for you, visit Ewald Buick GMC of Menomonee Falls in Menomonee Falls, WI to explore the 2024 Sierra lineup. We’ll set you up with a test drive and answer any questions you may have so you can drive your new truck home with confidence.

