What axle ratio was available for 2002 model year Ford Explorers?
the axle code will state what gears the vehicle has. 3.73’s means it has the factory tow package. it’s found on the vin sticker on the door jam, unfortuantly that’s really the only way to know for sure here are axle codes 43 Open 3.08 41 Open 3.27 42 Open 4.10 46 Open 3.73 45 Open 3.55 D4 Limited Slip 3.73 D2 Limited Slip 4.10 L73 Limited Slip 3.