hey....rite-on and congrats!! Welcome to the forum...personally i think a 3" lift is a good idea so you can run a little bigger tire without doing anything major to alter your rig but give you some more ground clearance....
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2007 Black Diamond TRD AT 4WD
Rasta skids
3" TM Lift
BFG KM2 305's
Spidertraxx 1.25"
TFR rear LCA's
Magnum 257HP tuned&expanded w/102" whip
Ellis Precision Billet shifters