* Different Engine Mounts: The engine mounts on the Voyager and Sebring are almost certainly different. You'd need custom engine mounts fabricated.
* Transmission Compatibility: The transmission used in the Voyager 3.0L is likely incompatible with the Sebring's transmission mounting points and bellhousing. This would require a complete transmission swap as well, potentially including a driveshaft modification.
* Wiring Harness: The wiring harnesses are completely different. Adapting the Voyager's harness to the Sebring's system would be a major undertaking, requiring significant electrical knowledge and potentially custom wiring.
* Computer/ECU: The engine control unit (ECU) is specific to each vehicle. You'd need to find a way to make the Sebring's computer work with the Voyager's engine, which is extremely difficult and may not even be possible. A standalone engine management system might be necessary, adding significant cost and complexity.
* Exhaust System: The exhaust system will likely need to be completely modified or replaced.
* Cooling System: The cooling system might need adjustments to fit the new engine and its different requirements.
In short, while technically *possible* with enough time, skill, money, and fabrication expertise, it's not a practical swap for the average person. The cost and effort involved would likely far exceed the value of the resulting vehicle. It would be far simpler and cheaper to find a Sebring with a good 3.0L engine or use a more compatible engine swap option.
