In production since 2018, the 2.7-liter turbo inline-four engine referred to as L3B has been hit with a customer satisfaction program. As it happens, a handful of engines may feature cracked blocks.

When running at 75 mph -- typical highway speed to Car and Driver, and many normal drivers -- the V8-powered model with cylinder shutdown gets 17 percent better mileage. Share on Facebook (opens in a ...

Showing the 2026 Chevrolet Silverado 1500 2WD Reg Cab 126" Work Truck 310.0-hp, 2.7-liter, 4 Cylinder Engine (Gasoline Fuel) $425 Starting MSRP $575 Starting MSRP $575 Starting MSRP $175 Starting MSRP ...