JT Rear Bumper Bracket Kit – 78701K

Part # S/B78701K

Primary Features

  • Direct Fit
  • 20-Current Gladiator JT
  • Bracket kit only
  • Does not include rear bumper
  • Allows Wrangler JL rear bumper to be used
  • Increases the amount of rear bumper options
  • Bolt-on, no-drill installation
  • Hardware included for an easy installation
  • Mounts to stock frame
  • Comes with license plate relocation bracket
  • California Residents: WARNING


If you love the styling of your JL's rear bumper and want to bring that same design over to your JT, now you can with the Smittybilt JT Bumper Adapter, 78701K. This adapter is a great addition to Smittybilt's catalog of customization options to make your JT stand out. With the ability to use a JL rear bumper on a JT, the JT's options for customization and protection are vastly increased. With the simple bolt-on/ no-drill installation, customizing your JT couldn't be easier.


Smittybilt offers extended warranties because we stand behind our products and want our customers to enjoy the freedom of off-roading without the worry and limits of fragile equipment. We understand the wear and tear these products will be subject to and our goal is to provide a comprehensive warranty to gives you confidence that the products you are outfitting your rig with will last for seasons to come. That’s the Smittybilt Advantage!

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