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Dominated Leaf spring bushings

NorCal_Chris

1/2 ton status
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Sep 25, 2009
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Location
Sacramento CA
Truck used to make this nasty cracking popping noise when i turned and i noticed that the axle would sometimes be out to one side more, then sometimes it would be to the other side. I started peaking around and looked at my rear leaf spring bushings and WOW!!! they were all the way gone! I had checked the front ones, and they were a little bad but i didnt think they were that much of an issue so for some reason never looked at the rear ones.

So i wanted to change out my front leaf spring bushings since mine were shot. and i do mean shot. Headed out to pick and pull and found a blazer with poly ones! score! so i pulled em out.

Not in too bad of shape for coming from the junkyard
CIMG0708.jpg

CIMG0709.jpg




I took some pics to show how tore up mine were.

Driver side Rear
CIMG0704.jpg

Driver side front
CIMG0705.jpg


Passenger side rear
CIMG0707.jpg

Passenger side front
CIMG0706.jpg


And here are some of the bushings (or what was left)
from rear
CIMG0710.jpg


From front. Notice the inner sleave is somhow totally dominated.
CIMG0711.jpg



It didnt take too long to get them all changed out. I went crazy with the Marine grease. Put it everywere and very liberally. Here is the finished result.
CIMG0714.jpg

CIMG0713.jpg


I cant belive how bad they were and that i was driving on it!

Turns 300 times better.... doesnt sway all over the road like it used to and want to follow bumps. And no more noise while turning!
 
if you ever have squeaks start, Energy Suspension sells a silicone grease specifically for poly bushings.
 
Greasable bolts help as well. I upgraded to ORD bolts and bushings after realizing how horrendously worn my front leaf bushings were. It's easy to shoot them full after every few runs.
 
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