Trim Options
The 2025 GMC Sierra 2500HD is available in a range of trim levels to suit your specific needs and preferences. The SLE trim offers a balance of capability and value, with features like a corner step rear bumper, LED cargo area lighting, and a seven-inch diagonal color touch-screen infotainment system. The SLT trim adds premium amenities like leather-appointed front outboard seating, a 10-way power driver's seat, and an available eight-inch diagonal color touch-screen infotainment system.
For those seeking a more rugged and adventurous truck, the AT4 trim is an excellent choice. It features off-road suspension with Rancho shocks, skid plates, an Eaton locking rear differential, and 18-inch wheels wrapped in Goodyear Wrangler DuraTrac tires. The Denali trim represents the pinnacle of luxury and refinement, offering premium features like a Bose Premium Sound System, heated and ventilated front seats, and a power sunroof.