Engineering Policy & Innovation Ethics 2027 Chevrolet Silverado Diesel Undercuts Optional V8 by Up to $830 Thomas CaldwellOctober 21, 2026October 21, 20260 Chevrolet’s 2027 Silverado 1500 configurator presents an unusual upfront-price comparison: The 3.0-liter Duramax diesel costs $50 to $830 less than…