Built to take on serious tasks, our 2026 GMC Sierra 1500 SLE Crew Cab 4X4 in Summit White delivers confident traction, strong truck capability, and bold Sierra styling ready for demanding challenges. Motivated by a 5.3 Litre EcoTec V8 providing 355hp to a 10 Speed Automatic transmission with tow/haul mode to maximize your pulling potential. An auto-locking rear differential is standard for top-notch traction on slippery surfaces, and this Four Wheel Drive truck achieves approximately 10.7L/100km on the highway. Our Sierra's compelling design captures attention with LED lighting, chrome bumpers, distinctive exterior accents, the MultiPro tailgate, and 18-inch alloy wheels that reinforce its confident truck presence. Our SLE cabin is designed for everyday productivity with comfortable heated cloth seating, a power driver seat, a multifunction heated steering wheel, single-zone climate control, keyless entry, remote start capability, and 12V power. Technology keeps you connected with a 12.3-inch driver display, a 13.4-inch touchscreen, wireless Apple CarPlay®/Android Auto®, Bluetooth®, WiFi capability, and a six-speaker audio system. To help you stay safe, GMC supplies lane departure warning, automatic braking, lane-keeping assistance, forward collision warning, a rearview camera, pedestrian detection, tire pressure monitoring, hill-start assist, and more. Crafted to exceed expectations, our Sierra 1500 SLE is an excellent choice! Save this Page and Call for Availability. We Know You Will Enjoy Your Test Drive Towards Ownership! Serving the Westman area for decades, our award-winning dealership and our professional sales staff are here to make your auto shopping experience hassle-free.