I will be replacing both front wheel hub bearings and can not find the axle nut torque, I found the torques for the SE & SLE, but not the GXP. Any ideas?

Thank you

GXP has the same hub bearing as the SE & SLE, so use the same specs. BTW, best to use use a new lock-nut if the hub bearing you get does not have one included. Usually, ACDelco comes with the lock-nut & hub bolts.