If you're searching for a reliable used truck, this 2021 GMC Sierra 1500 SLT Crew Cab 4x4 is the perfect match. With its powerful 5.3L EcoTec3 V8, smooth 10-speed automatic transmission, and full Trailering Package, this Sierra is built to handle tough jobs, family road trips, and weekend adventures with ease. Add in premium leather seating, modern technology, and GMCs legendary durability, and youve got a truck that delivers it all. Key Features & Highlights * 5.3L EcoTec3 V8 engine * 10-speed automatic transmission * 4x4 with locking/limited-slip differential * Trailering Package with Hitch Guidance & Hitch View * GVWR: 7,100 lbs , Heavy-duty battery & transmission cooler