Two Bilstein 5125's. I initially used these up front for one season (probably 1000 miles with one wheeling trip) and switched up because they were a little too soft. I thought I could use them in the back, but they're a little too long. Here's the particulars:
Model 33-104652 (WH #BIL88118) https://www.wildhorses4x4.com/product/Bilstein-5100-Shock-Absorber-Ext28-Comp17/Bronco_Shock_Absorbers
Collapsed: 17
Extended: 28
Travel: 11
Valve: 255/70
$125