I have an Americas Most Wanted Hemi swapped Gladiator. It is fantastic. OEM quality. Everything functions just like it did with the 3.6 except for lots more power.Like the previous poster noted the annoying auto start/stop is disabled by design. It uses the same transmission as the 3/4 ton Ram pick-ups. It is a blast to drive and the crate motor and trans come with a warranty. It is not cheap but it is worth every penny. The folks at AMW are top notch and they really take pride in their work and their products.