Gears & Axles Driveshafts | Rearends | Differentials | Gears | 12 Bolt | 9 Inch | Dana

Bolt In -Vs- Weld In LCA Relocation Brackets

Thread Tools
 
Search this Thread
 
Old Sep 7, 2007 | 09:48 AM
  #1  
Billiumss's Avatar
Thread Starter
TECH Addict
iTrader: (11)
 
Joined: Nov 2001
Posts: 2,975
Likes: 15
From: Erie, PA
Question Bolt In -Vs- Weld In LCA Relocation Brackets

I know what they mean as I have the bolt in now, but when you weld in the LCA relocation brackets what are the 4 bolts for, there are 2 more than the bolt in brackets?



Weld in -





Bolt In -

Reply
Old Sep 10, 2007 | 08:34 AM
  #2  
Billiumss's Avatar
Thread Starter
TECH Addict
iTrader: (11)
 
Joined: Nov 2001
Posts: 2,975
Likes: 15
From: Erie, PA
Default

No one uses the Weld in brackets on a aftermarket rear end (9")?
Reply
Old Sep 10, 2007 | 11:05 AM
  #3  
GMmexican's Avatar
TECH Fanatic
iTrader: (7)
 
Joined: Jan 2006
Posts: 1,607
Likes: 0
From: San Jose, CA
Default

Im also intrested to know this since I will be needing the brackets and I will be installing a 9in.......hit up UMI performance
Reply
Old Sep 10, 2007 | 02:10 PM
  #4  
Jakson's Avatar
TECH Enthusiast
20 Year Member
Photogenic
Photoriffic
Shutterbug
iTrader: (50)
 
Joined: Feb 2005
Posts: 643
Likes: 4
From: MN
Default

My bolt-in's came with 4 bolts..
Reply
Old Sep 10, 2007 | 05:34 PM
  #5  
IROC403's Avatar
12 Second Club
iTrader: (2)
 
Joined: Feb 2007
Posts: 134
Likes: 0
From: lynn ma.
Default

I just put in my 9 in. -the bolt in ones dont fit now
Reply
Old Sep 10, 2007 | 05:58 PM
  #6  
JScamaro's Avatar
TECH Fanatic
iTrader: (6)
 
Joined: May 2004
Posts: 1,381
Likes: 0
From: Katy, Texas
Default

Originally Posted by IROC403
I just put in my 9 in. -the bolt in ones dont fit now
UMI sells separate relocation brackets made for aftermarket rear ends like the 9".
Reply
Old Sep 12, 2007 | 08:32 AM
  #7  
Billiumss's Avatar
Thread Starter
TECH Addict
iTrader: (11)
 
Joined: Nov 2001
Posts: 2,975
Likes: 15
From: Erie, PA
Default

Can you weld them in before you install the rear in?

I want to paint the rear before I install it into my car.
Reply
Old Sep 12, 2007 | 10:56 AM
  #8  
slow trap's Avatar
TECH Addict
iTrader: (22)
 
Joined: Sep 2004
Posts: 2,639
Likes: 0
From: tennessee
Default

Originally Posted by Billiumss
Can you weld them in before you install the rear in?

I want to paint the rear before I install it into my car.
i would go ahead and paint the rear. you shouldn't have to worry about repainting it since the brackets weld to your car instead of the rear. if you get the umi weld in brackets that is made for a 9" remember the threads on the 4 bolts is slightly different. 2 of them has a slightly different pitch for some reason,well mine did anyways.
Reply
LS1 Tech Stories

The Best V8 Stories One Small Block at Time

story-0

Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

 Verdad Gallardo
story-1

6 Common C5 Corvette Failures and What's Involved In Repairing Them

 Pouria Savadkouei
story-2

Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

 Verdad Gallardo
story-3

Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

 Pouria Savadkouei
story-4

Top 10 Most Powerful Chevy Trucks Ever Made!

 
story-5

Hennessey's New Supercharged Silverado ZR2 Has 700 HP

 Verdad Gallardo
story-6

Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

 Verdad Gallardo
story-7

Awesome K5 Blazer Restomod Comes With C7 Corvette Power

 Verdad Gallardo
story-8

10 Camaros You Should Never Buy

 
story-9

10 LS Engine Myths That Refuse to Die

 Verdad Gallardo
Old Sep 12, 2007 | 11:07 AM
  #9  
8a8mfh's Avatar
Banned
iTrader: (3)
 
Joined: Feb 2006
Posts: 1,943
Likes: 0
Default

Originally Posted by slow trap
you shouldn't have to worry about repainting it since the brackets weld to your car instead of the rear.
No the brackets weld to the rear.
And you need to have everything bolted up to get them welded on properly.
You need to make sure the LCA bolt hole aligns with each adjustment hole without moving anything except the LCA.
Reply
Old Sep 12, 2007 | 11:15 AM
  #10  
8a8mfh's Avatar
Banned
iTrader: (3)
 
Joined: Feb 2006
Posts: 1,943
Likes: 0
Default

http://www.umiperformance.com/2010?category_id=125


Reply




All times are GMT -5. The time now is 04:47 AM.

story-0
Amazing '71 Camaro Restomod Is Modern Muscle Car Under the Skin

Slideshow: This heavily modified 1971 Camaro mixes classic muscle car styling with a fifth-generation Camaro interior and modern LS3 power.

By Verdad Gallardo | 2026-05-12 18:06:42


VIEW MORE
story-1
6 Common C5 Corvette Failures and What's Involved In Repairing Them

Slideshow: From wobbling harmonic balancers to failed EBCMs, these are the issues that define long-term C5 ownership and what repairs typically involve.

By Pouria Savadkouei | 2026-05-07 18:44:57


VIEW MORE
story-2
Retro Modern Bandit Pontiac Trans AM Comes With Burt Reynolds' Autograph

Slideshow: A modern Camaro transformed into a retro icon, this limited-run "Bandit" build blends nostalgia with brute force in a way few revivals manage.

By Verdad Gallardo | 2026-04-21 13:57:02


VIEW MORE
story-3
Top 10 Greatest Cadillac V Series Performance Models Ever, Ranked

Slideshow: Cadillac didn't just crash the high-performance luxury vehicle party, it showed up loud, supercharged, and occasionally a little unhinged...

By Pouria Savadkouei | 2026-04-16 10:05:15


VIEW MORE
story-4
Top 10 Most Powerful Chevy Trucks Ever Made!

Slideshow: Top ten most powerful Chevy trucks ever made

By | 2026-03-25 09:22:26


VIEW MORE
story-5
Hennessey's New Supercharged Silverado ZR2 Has 700 HP

Slideshow: Hennessey has turned the Silverado ZR2 into a 700-hp off-road monster with supercharged V8 power and a limited production run.

By Verdad Gallardo | 2026-03-24 18:57:52


VIEW MORE
story-6
Coachbuilt N2A Anteros Is an LS2-Powered C6 Corvette In Italian Clothes

Slideshow: A one-off sports car that looks like a vintage Italian exotic-but hides a C6 Corvette underneath-just sold for the price of a new mid-engine Corvette.

By Verdad Gallardo | 2026-03-23 18:53:41


VIEW MORE
story-7
Awesome K5 Blazer Restomod Comes With C7 Corvette Power

Slideshow: A heavily reworked 1972 K5 Blazer swaps its off-road roots for a low-slung street-focused build with modern V8 power.

By Verdad Gallardo | 2026-03-09 18:08:45


VIEW MORE
story-8
10 Camaros You Should Never Buy

Slideshow: There are thousands of used Camaros on the market but we think you should avoid these 10

By | 2026-02-17 17:09:30


VIEW MORE
story-9
10 LS Engine Myths That Refuse to Die

Slideshows: Which one of these myths do you believe?

By Verdad Gallardo | 2026-01-28 18:10:11


VIEW MORE