Author Topic: How do I bend a sway bar?  (Read 4641 times)

Offline Da67goatman

  • Site Supporters
  • Junior Member
  • ******
  • Posts: 758
  • Burban
How do I bend a sway bar?
« on: July 19, 2010, 10:00:10 am »
How do i bend a sway bar?  I'm retrofitting a front sway bar to the rear of my Suburban and its bent from someone getting pulled out by it and i need to bend it back straight.  Its off a K5, its the front sway bar. Its bent between the frame mounts.  Any ideas?  I know I can't heat it cause it loses its spring.  I don't have a 4x4 to put it on either or i'd just chain it to a tree and back up.  Its bent enough that I can't get the bolts through the end bushings into the spring plate mount.  I need someone with experience to help with this one.  Thanks in advance to those that respond.
<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior

Offline jaredts

  • Senior Member
  • ****
  • Posts: 1330
Re: How do I bend a sway bar?
« Reply #1 on: July 19, 2010, 11:30:34 am »
If you don't have access to a hydraulic press you're probably better off getting another from a junkyard.  A pic of the bend might help visualize how to rig something up.

Offline Da67goatman

  • Site Supporters
  • Junior Member
  • ******
  • Posts: 758
  • Burban
Re: How do I bend a sway bar?
« Reply #2 on: July 19, 2010, 12:48:11 pm »
My neighbor and I tried using his 20ton press and went as far as the press would go and the bar just sprung back to its bent shape.  I think I might just have to go get another. Ugh
<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior

Offline beastie_3

  • Senior Member
  • ****
  • Posts: 3170
  • Josh
    • My truck pics
Re: How do I bend a sway bar?
« Reply #3 on: July 19, 2010, 12:54:40 pm »
Replace it.

Offline VileZambonie

  • Global Moderator
  • Senior Member
  • *****
  • Posts: 19180
Re: How do I bend a sway bar?
« Reply #4 on: July 19, 2010, 12:57:47 pm »
Steering and suspension components should never be bent to try to repair them.
,                           ___ 
                         /  _ _ _\_
              ⌠ŻŻŻŻŻ'   [☼===☼]
              `()_);-;()_)--o--)_)

74 GMC, 75 K5, 84 GMC, 85 K20, 86 k20, 79 K10

Offline Lt.Del

  • Andy aka:SgtDel
  • Senior Member
  • ****
  • Posts: 3864
  • DelbridgePhotography.com
    • www.delbridge.net
Re: How do I bend a sway bar?
« Reply #5 on: July 19, 2010, 05:19:10 pm »
you can get them from a salvage yard cheap.  I have three of them, i paid like $10 each for them.  The hardest part is drilling through the rivets that are used to hold the brackets on. Then chiseling the rest of the rivet off.

www.delbridge.net/sway

Offline Blazin

  • Blazin new trails!
  • Senior Member
  • ****
  • Posts: 6130
Re: How do I bend a sway bar?
« Reply #6 on: July 19, 2010, 08:59:12 pm »
Yeah you need a new used one.
Some people are like Slinkies. Not really good for anything, but they still bring a smile to your face when you push them down a flight of stairs

Offline Da67goatman

  • Site Supporters
  • Junior Member
  • ******
  • Posts: 758
  • Burban
Re: How do I bend a sway bar?
« Reply #7 on: July 19, 2010, 09:19:49 pm »
Got one for 30 bucks its only slightly bent, but it was the best one in the yard.  Should have this rear sway bar retrofit done pretty soon.  Thanks for the help.
<Pitcrew>
1989 R2500 Suburban mild 350 TBI 700r4 10.5" 14bolt 4.10 w/ 33s
1992 fullsize Blazer 4x4  35s no lift, 4.10s, Hella driving lights, TJ Flares, Huge bumpers, Snorkel, custom interior