Dodge A500, A518, and A618 (RE - Electronic Only) Transmission Superior Shift Correction Kit for Gas and Diesel Applications This Shift Correction Kit from Superior will improve all A500, A518, and A618 (42-47 RE) Transmissions from 1999-2005, regular through heavy duty applications for both Gas and Diesels. This kit can also be used for earlier applications. This Shift Correction Kit helps eliminate the following problems: Premature band failure, inadequate line pressure, slow engagements, premature clutch failure, lower 2-3 shift MPH, full time lube, and rapid fill manual valve for regular, heavy duty, gas & diesel applications. This Shift Correction Kit will come with installation directions in English and Spanish and illustrations. We also offer a 1989-1998 A500, A518, A618 and 48RE 2005-Up versions of this Superior Shift Correction Kit. Please see my other listings!