Reviews On 2024 Gm 6.6 Duramax Diesel. Power retractable assist steps with perimeter lighting, $1500; The 2024 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!

Here’s what years to avoid and what ones you should look for. Going next week to order my truck, and i’m seriously torn on which to get.