Actually, custom shops like RubiTrux and La Porte Chrysler's in-house custom shop Magnuson Performance, can build you a Hellcat Jeep Gladiator, or perform an engine swap, but it won't come cheap.

Not too long ago, old Jeep Grand Wagoneers with their faux ... But they’re still not exactly fast SUVs, at least until you swap a Hellcat Redeye powertrain into one, like with this build.