since you have a 4 wheel drive ranger your options are very verry limited...
3" Body Lift (Performance Accessories or the Summit one) $200-250
4" Superlift Suspension Lift - around $1500
5.5" RCD Coil-over Suspension lift - around $2000 and discontinued so its kinda hard to find
and that just about sums up your lift options
i cry about it sometimes at night haha