which part number do i need to order for the mcgaughy's kit. its a 99 4x4 silverado. is it the same 2/4 spindle kit as the 2wd, or do i need the SS kit?

 

why would you want to lower it . it mut look great with the ss wheels and that ride height post some pics of your truck.

 

i forgot to add, its a Z71. it does look pretty good. i just think i could go 2" lower all around. i took the blocks out from under the springs in the back, and i loosened the torsions in the front 1" i hope to raise the torsion bars back up when the spindles go on. heres a pic http://chevytruckworld.tenmagazines....ank/137314.jpg

 

that truck is low the way its standing looks like a 2wd put the blocks back and crank the torssion bars . it will look better. trust me