Advanced adapters RubiCrawler, NV241 Transfer Case, Twin Stick Shifter, With Heavy Duty Cable Upgrade, Jeep. Installs Between Transmission And Transfer Case. Provides Additional 2.72 Low Range. For Use In Jeep Jk Model Only. Requires Use Of ADV42R800 Computer Module.
Does Not Include Shifter Knobs. For Use With 42RLE Automatic Transmission And NV241 Transfer Case.