1515 Old US Hwy 31 N. 2008 Detroit Series 60 14.0 Liter DDEC VI Diesel Engine. Stock # R 2021. (Only Applies To Good Running Engines, Excludes Cores/Take Outs). We remove Valve Covers and Oil Pans to inspect the Internal parts to ensure quality. World Wide Diesel Pays for your core to come back. Easy […]