axle diam

UM I NEED TO KNO THE DIAMETER OF THE AXLE ON A 94 PUP . I AM REDOIN MY SETUP AND NEED TO ORDER AXLE TABS.....LAST TIME I ORDERED THE WRONG SIZE TABS AND IT WAS A PETA TO GET THEM TO FIT......JUIST WANNA BE SURE THIS TIME LOL

i think its 2 1/2"