No. The halfshafts in an ea81's (80-84) and ea82's are larger. If your XT is turbo you must use an axle from another turbo subaru between 85-89 so xt (turbo), gl10(turbo) and RX. dosent matter from which because all the turbo ea82's are almost identical. However, if your XT is non turbo, it will take any axle from 85-89 gl,dl,gl10(non turbo) and brat. Heres a great Subaru site for older generation Subarus.... www.ultimatesubaru.org
Legacy 2.2 liter: 1-3-2-4 coil pack terminal layout and cylinder layout: 3 4 1 2 Front of car Loyale/XT/DL/GL/GL10 1.6 and 1.8 liter: 1-3-2-4 distributor rotor turns counter-clockwise cylinder layout: 3 4 1 2 Front of car 2.7 liter (XT-6) and 3.3 liter (SVX) 6cyl 1-6-3-2-5-4 2.7L rotor turns counter-clockwise cylinder layout: 5 6 3 4 1 2 Front of car Justy 1.2 liter 3 cylinder 1-3-2 distributor rotor turns counter-clockwise cylinder layout: belt side 1 2 3 flywheel side