Sep 19, 2025
2025 GMC Sierra 1500

Whether you are looking for a luxurious family hauler or a capable off-roader, you are sure to find it in the 2025 GMC Sierra 1500 lineup. The light-duty pickup truck offers eight trim levels, helping you find the perfect match for your lifestyle.

Pro

The Pro trim level serves as the entry point to the Sierra 1500 lineup, offering everything you need to effortlessly get through a workday. It is powered by a TurboMax engine that generates 310 horsepower and 430 lb-ft of torque, which translates to a remarkable towing capacity of 9,500 lbs. Inside the Sierra 1500 Pro’s practical cabin, you will find ergonomically designed vinyl seats, single-zone climate control, and a 7-inch infotainment display.

SLE

The SLE trim level introduces several niceties to the base model’s cabin, enhancing comfort and convenience. These include 10-way power-adjustable heated front seats, a 12.3-inch digital gauge cluster, and a 13.4-inch infotainment display. The Sierra 1500 SLE also provides improved traction in less-than-ideal driving conditions, thanks to its standard auto-locking rear differential.

Elevation

Buyers who prioritize appearance will fall in love with the Elevation trim’s monochromatic exterior, which contrasts well with the gloss-black mesh grille inserts and 20-inch gloss-black wheels. What’s more, the trim level adds LED fog lamps to the pickup truck, spicing up the front fascia.

SLT

At the SLT trim level, the Sierra 1500 offers a new standard engine: a 5.3L V8 with 355 horsepower and 383 lb-ft of torque, which increases the max towing capacity to 11,200 lbs. Inside the cabin, the Sierra 1500 SLT introduces 10-way power-adjustable front seats with driver memory.

AT4

When work calls from beyond the pavement, you can answer with the AT4’s standard Duramax 3.0L Turbo-Diesel engine, 2-inch factory-installed suspension lift, Rancho monotube shocks, and two-speed Autotrac transfer case. The Sierra 1500 AT4 also features protective skid plates that protect the underbody from terrain hazards.

Denali

If you’re looking for a luxury family hauler, the Sierra 1500 Denali is the right choice. This trim level reconfigures the cabin with perforated leather seating surfaces, 12-way power-adjustable front seats, and a Bose premium sound system.

AT4X

Building on the AT4’s off-road capabilities, the AT4X prepares the pickup truck to kick up desert sand. It comes with front and rear electronic locking differentials, Multimatic DSSV dampers, and stamped boron steel AEV skid plates.

Denali Ultimate

The Denali Ultimate comes with the lineup’s finest features. It is powered by a 6.2L EcoTec3 V8 that generates 420 horsepower and 460 lb-ft of torque. Stepping inside this range-topping model’s cabin, you will find heated, ventilated, and massaging 16-way power-adjustable front seats, heated rear outboard seats, a 12-speaker Bose Premium Series sound system, and much more.

Visit us at Alexander GMC of Oxnard, CA to see the Sierra 1500 in person and learn more about each trim level. Our friendly agents are ready to assist you from the moment you arrive at our dealership.