Getting to Know the Trim Levels of the 2025 GMC Sierra 1500: Tailor Your Truck

Pro

The base trim of the GMC Sierra 1500 comes standard with a TurboMax engine and an eight-speed automatic transmission. If you are looking for even more power, consider upgrading to the available 5.3-liter V8 engine, which pairs with a 10-speed automatic transmission. Other standard features include 17-inch steel wheels, LED headlights, a 12-volt front power outlet, and a seven-inch infotainment touchscreen display.

SLE

Next in the GMC Sierra 1500 lineup is the SLE trim. This trim comes with all the standard features of the Pro with some nice add-ons, including a 10-way power heated driver seat with lumbar, a heated steering wheel, and a heated front-outboard passenger seat. Additionally, the infotainment system gets an upgrade to a 13.4-inch diagonal multicolor touchscreen.

Elevation

The Elevation trim comes with all the features of the SLE trim but gets a slick exterior makeover. The Elevation stands out with a monochromatic exterior and a grille that features gloss-black mesh inserts. LED fog lights and gloss-black painted aluminum wheels complete this fresh look.

SLT

The SLT trim gets an engine upgrade and comes standard with the 5.3-liter V8 engine, paired with a 10-speed automatic transmission. Inside the SLT, you will find a touch of luxury has been added to the lineup with leather upholstery, 10-way power front outboard seats, and driver’s seat memory settings.

AT4

The AT4 trim comes standard with the Duramax 3.0-liter Turbo-Diesel engine, paired with a 10-speed automatic transmission. Other performance-enhancing additions include an upgraded suspension with a two-inch factory lift, Rancho monotube shocks, and underbody skid plates.

AT4X

The AT4X trim adds even more performance-enhancing features, such as front and rear locking differentials and Multimatic DSSV dampers. The AT4X trim also comes with some innovative tech upgrades, such as the head-up display, which displays important vehicle information on the windshield within the driver’s line of sight, and a bed-view camera.

Denali

The Denali trim builds upon the SLT trim. Standout additions include the integrated trailer brake control and adaptive suspension. Other interior upgrades include heated second-row seats and ventilated 12-way power front seats.

Denali Ultimate

The final trim level of the GMC Sierra 1500 is the Denali Ultimate. This trim comes standard with everything that the Denali has, with the addition of a 6.2-liter EcoTec3 V8 engine, 16-way power heated and ventilated front seats with a luxurious massage feature, and the 12-speaker Bose Premium Series with CenterPoint surround sound system.

Are you ready to take the GMC Sierra 1500 for a test drive? Contact Marquardt of Barrington GMC in Barrington, IL, to schedule today! 

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