2025 Chevy Tahoe Z71 Diesel. Z71 trim now includes the diesel option. According to gm authority sources, the 2025 chevy tahoe and 2025 chevy suburban will be available with the new 3.0l i6 lz0 turbodiesel duramax engine in march of the 2025 calendar.

Why is that a big deal? According to gm authority sources, the 2025 chevy tahoe and 2025 chevy suburban will be available with the new 3.0l i6 lz0 turbodiesel duramax engine in march of the 2025 calendar.