20 High-Mileage Heroes Surpassing 300K—and the Secrets to Their Longevity

14. GMC Yukon XL

The GMC Yukon XL is a go-to for families and commercial fleets that need serious space and staying power.
Its robust V8 engines are built for endurance, with many owners reporting smooth performance even after years of demanding use.
The Yukon XL’s combination of durability, comfort, and towing capacity helps it easily join the ranks of vehicles that regularly surpass 300,000 miles. Find out more about the Yukon XL