yes, you adjust where the collar is. theres only one set ring. the collar on the gen2 are not fixed solid in place they can be moved.
Jesus. OK then, how's this?
A Gen I truck's front end can be adjusted using the perch mod. No aftermarket parts are needed. The OEM shocks have three height settings to select from. A Gen II cannot do this, and requires you to buy aftermarket parts to achieve the same results.
Better? Did I split the hair right this time?
I was simply mansplaining to someone what mid-perch was, let it go.