Ive asked ford, muffler shops, body shops, anyone i can and ive searched all over the internet and this site and still cant find anything.

its right behind my shackle on the drivers side mounted to the frame it looks like a big rubber wheel and it does not have any wires, hoses, cables going to it. anyone know what it is?

both are from laying on my back under my truck

 

I think it might be a vibration damper or something like that.

 

Maybe but its only on one side. does yours have one? Ive looked at a couple other trucks and theres didnt have one

 

thats obviously the LH doodad... sheesh.

 

It may be a secret government tracking module that tells them your exact movements every day.......

 

i know thats what scares me!!!

I bought the truck new so its not after market. its just a v6 f150 stx pretty plain so i dont think its anything fancy

 

X2

 

I THINK I have one of those, maybe it's a 2005 thing? I'm out of town but I get home tomorrow and I'll check and let you know.

 

its a vibration dampener, they have an updated one out, but its not hurting anything. you could remove it but you might get a weird vibration at highway speeds

 

thanks all it might be a vibration dampener but idk it doesn't move but maybe 3/4 of an inch.

 

Thats all it would need to dampen the vibrations.

 

Its the Obama hope module tracking device.

 

Close.

 

lol

 

Dude, you got the only F150 built with a stock Flux Capacitor!!!