3.0-Liter Duramax Diesel Is Now Optional Across Entire 2025 GMC Yukon Lineup
The GMC Yukon has always been the go-to family vehicle for those who like to live large. But, did you know that it has a secret power source that not only puts down the power and tows like no other vehicle, but is also the most efficient driveline in its segment? For the updated 2025…