545rfe filter and trans fluid

Any recommendations on which filter kit is good for a 2002 Grand Cherokee with a 4.7 awd and 545rfe. Rock auto has the wix it for $30. The ATP kit is $17. Duralast $19. ATF +4 is $35 for 5 quarts. To be honest, the thought of spending almost $100 for a filter and fluid change is bothering me. lol Cheap insurance i know. also picking up a new pan as the old one has some serious rust. This jeep will be around or while. body and fram are solid. 150k. My dakota has the same drive train, but with 215k. its due too.