Chevy 2025 Duramax Diesel Engine. The 2025 chevy silverado zr2’s duramax diesel engine has proven efficient, but we weren’t ready for its astonishing best tank of 34 mpg with 826 miles of range! According to chevy truck marketing director mike macphee, a majority of silverado hd buyers choose the 6.6l v8 l5p turbodiesel duramax engine over the naturally aspirated.
Research the 2025 chevy silverado 1500 diesel with our expert reviews and ratings. The 2025 chevy tahoe and 2025 chevy suburban will carry over the 3.0l i6 lm2 turbodiesel duramax engine, rather than offer the new 3.0l i6 lz0.