2.8L Duramax Turbo Diesel Showcased on the Chevrolet Colorado ZR2 Concept · Live Photos
21 Nov 2014, 09:56 UTC · By: Mircea Panait / At long last, the golden bowtie manufacturer is putting the finishing touches to the long-awaited 2.8-liter Duramax turbo diesel mill. At the present moment, Chevrolet is keeping quiet about the spe...