Valve Body, 68RFE (Diesel) (W/Out Solenoids) 2011-18 (Comes W/Oversized Solenoid Switch Valve and Bonded Seperator Plate)(Billet Channel Plate)(3 Ring Accum. Pistons) (Accum. Cover Plate W/Additional Screws For Better Support) (Heavy Duty WIT Reman For Tuned Applications Only)