2025 Gmc Yukon Xl Diesel. See detailed specs, features, packages and dimensions by trim level for the 2025 gmc yukon xl. The motortrend buyer's guide has the 2025 gmc yukon xl specs you need, from dimensions and cargo space to power and mpgs.

Find incentives, rebates, recalls, and warranty. According to gm authority sources, the upcoming 2025 gmc yukon at4 will offer the 3.0l i6 lz0 turbodiesel duramax engine, the same diesel engine found under the hood of.