Rugged efficiency meets modern refinement in this 2023 GMC Sierra 1500 Elevation, finished in a striking black exterior with the trim's signature monochromatic accents, black grille surrounds, and premium alloy wheels. This 4x4 double cab is built to handle work and weekend adventures alike.Under the hood, the 3.0L Duramax turbo-diesel inline-six delivers around 277 horsepower and a strong 460 lb-ft of torque, paired with a smooth-shifting 10-speed automatic transmission. This diesel powertrain brings serious low-end pulling power along with excellent fuel efficiency compared to a traditional gas V8, making it a smart choice for both heavy towing and long-distance driving.Step inside and the cabin backs up the capability with genuine comfort: leather seating, a heated steering wheel, dual-zone automatic climate control, and a premium Bose audio system for a richer listening experience. GMC's touchscreen infotainment system runs navigation, Wi-Fi hotspot capability, Amazon Alexa built-in, and smartphone integration, while the fully digital driver display keeps key information right in view.This 2023 GMC Sierra 1500 Elevation delivers diesel muscle without compromising on comfort — come see it in person and take it for a test drive.Free CARFAX history report with all our inventory. Do you need Financing? Ask us about our special payment options to fit your budget and drive away today! Humberview Buick GMC is a proud member of the Humberview Automotive Group.