Hi-Lift Jack - Bumper Lift

[cpavelko]

Hello,
I currently have a lifted Blazer with sport bumpers and want to be able to jack up the vehicle in case I get stuck / need to change the tire. I have a Hi-Lift jack but do not have jack points. Trying to figure out some options.

Has anyone used the bumper adapter on the 67-72 bumpers?
http://www.hi-lift.com/accessories/bumper-lift.html

I know the stock jack location for 4x4's are under the axle but wasn't sure if the bumper could hanlde the load. I'd think it would bend.