2025 Chevy Silverado 2025 3.0 Duramax. The '23 chevy silverado and gmc sierra offer the new 3.0l i6 lz0 turbodiesel duramax engine, replacing the 3.0l i6 lm2. The official epa fuel economy ratings were 33/23/27 mph.
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! Previously, it came only with.
