Yep, will bolt right up. Not exactly as easy as the rear. When I changed out my stockers for 4.88s I didn't have any help. The front diff is heavy and there several mounting points. Get a buddy to lend you a hand for an hour or two. One other thing, press out the 6 studs on each axle tube and grind down the bases before putting the new diff in. It will make the job much easier and the next time you have to swap cv axles you'll be thankful.

89' SR5 Pick Em Up
22re W56 3" IFS Lift 33s 4.88s w/ lockrite front