1998 blazer ZR2 4X4 - I plan on installing add-a-leafs in the next couple of days to the blazer but I was told to use new u-bolts. Napa, advance auto and autozone dont carry the right sixe u bolts. According to this diagram...http://www.stengelbros.com/photogallery/U-bolt3.jpg , A= 9/16 B= 2 3/4 C= 8 (6 is stock but i want a little longer bolt). Does anybody know where i can get them? Or are they a dealer part only?

 

You don't want chain store u-bolts anyways they stretch WAY too fast (ask me how I found out), best bet is look around if there is a spring shop in your area call them if they do not have should be able to order them for you np.

 

Yeah you will be better of finding a spring shop near you. It will probably be cheaper too. I think I paid 30 bucks for some big ones after i put the lift on my blazer. They cam with new nuts and washers too.

 

Ryan go to allied spring on bridge street.

 

Unless your stock ubolts are shot they will work just fine.