If the stock drivetrain in your Wrangler JL, JK, or Gladiator JT isn't cutting it for you, RubiTrux is proud to offer 6.4L 392 HEMI SRT and 6.2L Supercharged Hellcat HEMI SRT conversions for your JL or JT (Currently only offering 5.7L and 6.4L 392 conversions for the JK). Featuring genuine Mopar Performance parts paired with tier one and tier two OEM supplier manufactured designs that meet or exceed OEM standards to give you the turn-key premium performance you want with factory finish and serviceability. 

We have years of experience when it comes to our HEMI conversions; with over 850 Wrangler & Gladiator HEMI swaps completed in recent years we can offer not only experience in the field, but the confidence and reliability you expect from a factory installed drivetrain. All RubiTrux installed HEMI Conversions include a 3-year crate engine warranty as well as a one-year parts and labor warranty.

Whether you want your JL or JT to be simply built with a lift and larger tires to keep the factory axles and components or complete upgrades from the top down; we are happy to knowledgeably assist you in the plan and design of your dream HEMI JL, JK, or Jeep Truck!