after putting on a 2" BL will the stock towhooks/receiver work on a 98 4 door 4x4 blazer? how bout aftermarket prerunner bars/brushguards?

 

for the tow hooks you will either need the BDS kit tow hook relocators, or you have to notch the bottom of the valence to let the hooks stick through in their stock location.

By receiver do you mean the trailer hitch?

and the prerunner bar should be attached to your bumper..so that will work fine. As for a brush guard, that depends on the make of the guard. If its frame mounted, you'll need some modifications. Bumper mount attachments, and you'll just have to drill out the kit bracket lifts.

 

notching for the hooksseems like the easiest option plus its free. yeah the hitch is whati was talking about. also one last question i forgot to add was whats the deal with the air intake mod that thebl kits say you haveto do?