CHEVROLET, DIESEL, DURAMAX, SILVERADO, VLOG - May 9, 2021 FUEL ECONOMY CHALLENGE - DURAMAX DIESEL 3.0L VLOG : Fuel economy challenge of 250 KM with the 2021 Chevrolet Silverado 1500 Duramax Share Share on Facebook Tweet on Twitter Pin on Pinterest Back to VLOGS Tags AUDI CHEVROLET DENALI DIESEL DURAMAX GMC GMC YUKON JUL TORQ NEW TRUCK RTX WHEELS S6 SILVERADO TIRES V10 VINYL WRAP VLOG WHEELS YUKON