Hi, I've searched for this but haven't found much out there. I have a 2013 Sierra 4x4 that I added a 2" spacer above the front strut and a 1.25 block in the rear. My issue is when I go over a speed bump I get a knock in the front and rear. The front suspension extends until it hits a stop and I think the rear shocks fully extend. I'm not sure what to do. If I cut out the front bump stops and get rear shock extensions, will that solve my issue? Should I have any concerns about cutting out the front bump stops? Thanks.