Whether you are looking for a practical work truck, a capable off-roader, or a comfortable family hauler, you’ll find your match among the eight trim levels of the 2025 GMC Sierra 1500. All configurations of this light-duty pickup truck are available at your local GMC dealership in Simi Valley.
Pro
If you want a practical, minimalistic pickup truck that gets the job done, the entry-level Sierra 1500 Pro is the right choice. It comes equipped with a TurboMax engine that churns out 310 horsepower and 430 lb-ft of torque, which translates to a towing capacity of 9,500 lbs. Stepping inside the vehicle, you will find ergonomically designed vinyl seats, a 7-inch infotainment screen, and a 6-speaker audio system.
SLE
The SLE trim builds on the base model’s features, adding heated front seats with 10-way power adjustment for the driver. All seating surfaces are upholstered in cloth, enhancing comfort and breathability. The Pro’s 7-inch infotainment screen is replaced with a larger 13.4-inch one, and a 12.3-inch digital gauge cluster provides instrument readouts.
Elevation
If you want your truck to truly stand out, the Elevation trim offers a monochromatic exterior, gloss-black grille inserts, and stylish LED fog lamps. The Sierra 1500 Elevation rides on 20-inch gloss black aluminum wheels, which complement the grille inserts and further enhance its unique appearance.
SLT
The Sierra 1500 SLT is powered by a 5.3L V8, which produces 355 horsepower and 383 lb-ft of torque and supports an 11,300-lb towing capacity. Inside the cabin, the SLT trim features 10-way power-adjustable front seats, enabling the driver and front passenger to find their ideal positions for long drives.
AT4
Off-road enthusiasts will find just what they seek in the Sierra 1500 AT4. This all-terrain-capable trim comes with a Duramax 3.0L Turbo-Diesel engine, a 2-inch suspension lift, Rancho monotube shocks, and a two-speed Autotrac transfer case. It also features protective skid plates, which shield the underbody from terrain hazards.
Denali
Building on the SLT model’s standard features, the Denali trim introduces several upgrades to the pickup truck’s cabin. These include 12-way power-adjustable front seats and perforated-leather seat upholstery.
AT4X
The AT4X trim offers peak off-road performance. It comes with class-exclusive front and rear electronic locking differentials, off-road-tuned suspension with Multimatic DSSV dampers, an AEV stamped steel front bumper, and AEV skid plates.
Denali Ultimate
The Denali Ultimate trim represents the pinnacle of luxury. It comes with 16-way power-adjustable front seats with heating, ventilation, and massage, treating the driver and front passenger to a first-class travel experience. Other standard features include a 12-speaker Bose Premium Series with CenterPoint surround sound audio system.
Visit us at Alexander GMC of Simi Valley in Simi Valley, CA to explore our inventory and find your ideal configuration of the Sierra 1500. Our friendly agents are happy to answer questions about features, capabilities, and warranties.
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