2008 F-350 6.4 powerstroke. 132,500 miles. Full egr ******, *** ******. Straight piped with 5" flo pro exhaust. S&B intake. SCT X4 Tuner with custom tunes from ********** Diesel. New high pressure fuel pump. Batteries and alternator recently replaced. 37x13.5x20 Nitto Trail Grapps on factory 20"...