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-   -   Used lift kit problem (https://67-72chevytrucks.com/vboard/showthread.php?t=596856)

Tito19 09-15-2013 05:14 PM

Used lift kit problem
 
6 Attachment(s)
Bought a 4" lift kit from CL but after installation the truck is no where near level. Has 35" tires. Any ideas as to why this is? Thanks.
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cdowns 09-15-2013 05:27 PM

Re: Used lift kit problem
 
kit was not designed for that heavy utility body// get a fleetsede bed and it will probally raise the rear a couple inches

Tito19 09-15-2013 05:35 PM

Re: Used lift kit problem
 
Does the front look like it's lifted 4"? I really want to keep the utility bed, do you think 6" blocks would level it out? Thanks cdowns.

gvw5400 09-15-2013 06:20 PM

Re: Used lift kit problem
 
My thought is to get the rear springs re arched and rebuilt. The rear springs appear to be original [40+ years old]. Your truck is a work truck with a utility bed. I know my work truck is always over loaded with tools and parts! PLEASE tighten down the front U bolt nuts. I would not use 6" rear blocks, they can induce wicked axle wrap on acceleration, and that will only be worse with old tired springs. Also check into a dropped pitman arm off the steering box to straighten out the drag link and prevent bump steer. SWEET truck. All the best, Dirk

Bigdav160 09-15-2013 07:22 PM

Re: Used lift kit problem
 
I don't think what your seeing is that unusual.

I installed a new 4 leaf lift kit and still had to bring the rear up another 3" to make the ride height even. Looked a lot like your truck.

Tito19 09-15-2013 07:55 PM

Re: Used lift kit problem
 
Thanks Dirk. Would new OEM leaf springs an add-a-leafs be a good option. I ask because I'm not familiar with a shop in town that would re-arch my leafs springs. U bolts weren't tightened due to me thinking I was going to have to tear everything apart, but thanks for noticing. I think I'm going to go with a new drag link.... If I can get the old one off. @Bigdav160 I sure hope I didn't just throw away money.
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swamp rat 09-16-2013 01:10 AM

Re: Used lift kit problem
 
I second everything gvw5400 said, and seriously you need the proper raised pitman arm, they come with all the lift kits so the person you bought the stuff from didn't wanna take it off his truck if you didn't get it.

GASoline71 09-16-2013 10:30 AM

Re: Used lift kit problem
 
You need the correct steering arm as well. You will have some serious steering bind if you continue to use the stock steering arm off the stock knuckle. The drag link is at too steep of an angle.

All 6" rear blocks do is add a greater chance for wheel hop. I'd look at a custom rear spring setup. That utility box is pretty heavy.

Gary

Bigdav160 09-16-2013 12:58 PM

Re: Used lift kit problem
 
U bolts a little loose as well, :mm:

swamp rat 09-16-2013 06:33 PM

Re: Used lift kit problem
 
Rather than edit my post, i should have said lowered Pitman arm.

Or a raised steering arm.

Joesjunk 09-16-2013 08:37 PM

Re: Used lift kit problem
 
2 Attachment(s)
Dang, the front springs almost look like 6" springs. I have a 4" lift and 35" tires on this truck and yours looks taller

special-K 09-16-2013 09:58 PM

Re: Used lift kit problem
 
I was going to say I think you have 6" springs and 4" blocks. Just get add-a-leafs to bring the rear up. 6" springs would be the best in the long run. I love that truck. I want a utility bed so bad. I've had several and feel lost w/o one.


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