As long as your 2003 Coachmen Captiva has #12 Torflex axles then the Torflex Lift Kit part # K71-725-02 will work well for you. If you have #11 Torflex axles then you will want to use part # K71-724-02 or part # K71-707-02 for #10 Torflex axles. These are the only size Torflex axles we have a lift kit available for at this time.
If you have a round trailer axles and you need to lift the trailer then you will want to use the Dexter Trailer Springs Over-Under Conversion Kit part # K71-384-00... view full answer...