Join Date: Jul 2012
Location: Cen Cal
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The only difference between those kits is the front shock, one is a Radflo and the other is built on the Bilstein 5100. I'd probably go for the Radflos for another $100.
Shackles lift the rear by pushing the rear mounting point of the leaf springs down (this actually de-archs the leaf pack slightly), where as an AAL arches the leaf pack more and maintains the same mounting points. 500lb coils will be closer to the spring rate of the stock coils, and the 600lb coils should be reserved for setups with increased nose weight (heavy duty bumper, winch, etc.)
2012 Pro-4x CC
Mods: Bilstein 5100/OME coils, Shackles/Bilstein 5125, Hefty Sliders, BFG 255/85r16 KM2's, Tinted windows, LEDs (interior, cargo, backup), Amsoil Ea filter
Pipe Dream: Custom bumpers, Calmini/Titan swap with full length coilovers, Alcan rear springs
Last edited by 05Fronty4x; 11-30-2012 at 02:20 AM.