The 2019 GT uses 2PP-22210-21-00.The same goes to the 2017 model with the shorter rear arm.The GT has B1J-22210-21-00. My MT09 2017 model has 1RC-22210-11-00 the same with 2019 model.The rear arm for the MT remains the same, short one.Can someone tell me if the shocks from the two bikes are interchangeable?As regard their length eye to eye,I'm sure they are the same.I found a GT shock for sale and I want to be sure that they have the same travel.