Different rear sway bar diameters

[imperial416]

Are there different (at least two) diameter rear sway bars for F and M bodies. Don't know why I thought they were all the same but I did. We're thicker rear bars police only? Maybe these aren't even F or M bars but reasonably confident they are. Help appreciated.

 

[Mikes5thAve]

M body wise only police package came with rear sway bar and they had a thicker front one. There was only one size of rear.

 

[DCAspen]

3/4 inch rear bar

 

[imperial416]

@DCAspen - you agree with Mikes5thAve that there is only one size and they are all 3/4 diameter. Just wanted to clarify.

 

[DCAspen]

Yes only one rear bar, front police bar is 1 1/8 inches, civilian front bar is 7/8 inches

 

[LSM360]

They are speaking the truth. Only one rear bar size, and went on Police AHB's. And AHB's got larger front anti-sway than civis.

 

[Aspen500]

I know this about rear bars but, the front sway bar on my Aspen is 1". When ordering the poly bushing kit, there was a choice of 7/8", 1" and 1 1/8".

 

[Ele115]

Jay Leno's guy gave me a rear sway bar they took off of a Volare, it's 1-3/8". I forget where he said they got it from. I plan on putting it on my 83 Diplomat soon. I would like to get another one of these if I could find out who makes them

 

[DCAspen]

That’s a big rear bar, can you get a picture of it

 

[LSM360]

My that's a big bar you have

Even Firmfeel doesn't have a rear that big. 7/8" is the largest rear they list

'76-'89 F,M&J-body Rear Sway Bar 7/8"

Addco has 1" rear bar for F and M

ADDCO 437: 1" Rear Sway Bar 1976-89 Dodge Aspen, Diplomat, Miranda - JEGS

And for "Miranda"

"
$320.70


Lowest Price Guarantee

1" Rear Sway Bar

• 1976-89 Dodge Aspen, Diplomat, Miranda"

 

[Ele115]

I have a 1" on wife's 77 R Runner. Pretty sure it was Addco. That was the biggest one I found prior to being given the silver bar a while back. I'm sure that's overkill.

 

[LSM360]

I have a 1" on wife's 77 R Runner. Pretty sure it was Addco. That was the biggest one I found prior to being given the silver bar a while back. I'm sure that's overkill.

No such thing as overkill