No They Are The Same, That's What I Used And Fits Perfectly. Just Be Careful Not To Break The Small Plastic Retaining Ring That Is Left In The UIM Boss. If You Look On Your UIm You;ll See That The Line Pops Into This Ring (Actually It Is More Like A Sleeve). In Order To Pull One From The Junk Yard, It Is Much Safer To Have The UIM Removed From That Vehicle So you Can Use A Pocket Screwdriver to Pop The Line Out From The Bottom. This Will Help To Ensure That You Don't Break The Line Or The Plastic Retainer That Holds It In Place If You Need That Piece Too. Good Luck!!!


CSVT E0 3L 14.5 @ 94mph, Stock Intake, Stock Exhaust minus Resonator, CEL, And Broken Pass. Side CV...Untuned.