Chevrolet Silverado 3.0L Duramax Turbo-Diesel Specifications: ▪ Engine – 3.0-liter, 6-cylinder in-line, turbo diesel ▪ Max output – 277 hp (204 kW) at 3,750 rpm ▪ Max torque – 460 lb-ft (624 Nm) at 1,500-3,000 rpm ▪ Transmission – 10-speed automatic The all-new 2020 Chevrolet Silverado’s available 3.0L Duramax inline-six turbo-diesel engine adds choice and versatility for full-size truck customers, offering class-leading torque and horsepower in addition to focusing on fuel economy and capability. It is the first-ever inline-six turbo-diesel offered in Chevrolet’s full-size light-duty trucks. Chevrolet engineers started with a clean-sheet design and developed an all-new engine that leverages the efficiency and refinement advantages of the inline six-cylinder architecture and incorporates advanced combustion and emissions technologies to optimize performance and efficiency. It is priced identically to the 6.2L V-8 as a $2,495 premium over a 5.3L V-8 model or $3,890 over a 2.7L Turbo model.