I installed an ICON 3 leaf progressive AAL today along with Timbren "Suspension Enhancement System" bumpstops. It was about a 3 hour job without power tools, or a decent jack, outside in pouring rain...:snorkel: I've only taken a quick test drive but so far they are a huge improvement. Before I installed them my leafs were just about riding on the overloads with my camper shell and rack now the springs have positive arch and the shocks are actually working again. I was planning on replacing all original Tokiko shocks (112k miles on them) with Bilstein 5100's but after testing I'm not sure I need to. It made that big of a difference in ride quality. I forgot measure lift before and after I can post some pics tomorrow if anyone is interested.
Some notes; The centering bolts and U bolts that come with the kit are loooong. I cut about 2 1/2" off the centering bolts after installation. The U bolts have an inch plus of threads showing. E brake cable retainer needed to be drilled out to fit on new retainer bolts two of which were a little too short.
Some notes; The centering bolts and U bolts that come with the kit are loooong. I cut about 2 1/2" off the centering bolts after installation. The U bolts have an inch plus of threads showing. E brake cable retainer needed to be drilled out to fit on new retainer bolts two of which were a little too short.