Poly spacers vs. aluminum spacers?

[Jay]

Ok, so what is the difference between the polyurethane spacers and the aluminum spacers for a 2" lift? Any advantage with either of them?

 

[fourwd1]

One's plastic and one's metal.

Aluminum will degrade over time. Poly should be cheaper.

 

[Jay]

One's plastic and one's metal.

Aluminum will degrade over time. Poly should be cheaper.

Doesn't really help much. Of course i know what the difference is between polyurethane and aluminum. :bash:

I dont plan on having my truck for the next 250 years when the aluminum starts to "degrade".

 

[hossmaster]

Well most Poly lifts go on top of the coilover assembly and thus make the whole thing longer than it was intended to be and causing over extension of the ball joints and possibly the CV shafts. Most Aluminum lifts go between the spring and the top plate of the coilover giving the coilover preload and keeping them withing the designed length for the suspension. Before you spend any money do a bit of research. Remember you get what you pay for.