EXCURSION 00-02. EXCURSION 03 7.3L. EXCURSION 03-05 5.4L. EXCURSION 03-05 6.8L. This system was designed as a benchmark with certain understandings. The item is used, and most likely will NOT be perfect even if listed in grade A. For example, a part can still be grade A with normal blemishes such as surface rust, scratches, etc.
