The extended full-size SUV—formerly the Suburban. It’s the long-wheelbase version of the Yukon, with three rows of seats and a massive cargo area. It’s the ultimate family hauler and road trip machine.
The Yukon XL is a full-size, body-on-frame SUV. It’s the long-wheelbase version of the Yukon. Engines: 5.3L V8, 6.0L V8, 6.2L V8, or 3.0L Duramax diesel. Transmissions: 4-speed auto, 6-speed auto, 8-speed auto, or 10-speed auto (10L80). It has three rows of seats and a massive cargo area.
Same as the Yukon—the 5.3L V8 is reliable, the 6.2L V8 has AFM lifter issues, and the 10-speed auto is excellent. The Yukon XL is a reliable SUV.
Every listing below is VIN-matched to your exact Yukon XL before it ships, backed by a 60-day replacement warranty:
Looking for parts on a different GMC? Jump straight to its model page: