97 Tahoe 96 f159 rear end swap.
My tahoe has a. Ad rear end will the f150
rear end interchange at all?
Nope and the fact that it is a 4WD you need to match the gear ratios properly, there should be plenty of these in wrecking yards, pull the differential cover off and inspect the internals before going further, if it looks good then you should replace the seals and at least the axle bearings before putting it in your rig.