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How do I know if these springs are real 1LE?

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Old 06-09-2006, 07:04 AM
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Default How do I know if these springs are real 1LE?

http://cgi.ebay.com/ebaymotors/1LE-S...QQcmdZViewItem

The seller responded to my inquiry as to whether or not he can authenticate them as real 1LE springs saying that he bought them himself off eBay and did notice a difference upon install but has no official means of verifying they are really what he says they are.

Anybody got any input?

Of course, now that I've posted the link, I'll likely have to compete against some of you in the auction if I decide to have a try at them.
Old 06-09-2006, 10:43 AM
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I had actually looked at those springs as well, but decided that they were likely not 1le springs. If you do your research...the 1le cars are quite rare so the chance of those springs being real isn't too high especially since they were not even stock in his car.
Old 06-09-2006, 01:23 PM
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That's what I was figuring. He's also listed a set of "1LE sway bars" that look no thicker than my stocker bits.
Old 06-09-2006, 11:09 PM
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It is possible to purchase the 1LE-spec parts from GM and install them on a car that wasn't originally built as a 1LE.

https://ls1tech.com/forums/showpost....7&postcount=28
Old 06-10-2006, 01:05 AM
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Awesome. Thanks!
Old 06-10-2006, 01:07 AM
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Except that Fred Beans doesn't have them. Who else might?
Old 06-10-2006, 01:38 AM
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Originally Posted by Tobynine9
Except that Fred Beans doesn't have them. Who else might?
On the springs, the 93/94 shocks, and most of the control arms, it looks like they've probably changed to new numbers for those parts. (All the other stuff seems to be still on the original parts numbers.)

If you ask a dealer, they should be able to cross-reference from the original number to get the current number.

If you learn what any of the numbers have been updated to, post them and I'll update my list
Old 06-12-2006, 03:07 PM
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I found some part #s for the 98-99 1LE cars...keep in mind that this is information I found on the internet so you never know if it's right. Much of it is probably the same as the link above:

1998-1999
(2) Front springs (LS1, 360 lbs/in): 22132887
(2) Rear springs (LS1, 130-170 lbs/in): 22132889
Transmission Mount: 22146231
(2) Front shock absorber - Koni yellow: 22140240
(2) Rear shock absorber - Koni yellow: 22140228
Rear shock insulator retainer: 22166910
Rear shock lower insulator: 10009135
Rear shock upper insulator: 22166909

Left upper control arm: 22145653 or 22156461
Right upper control arm: 22145654 or 22156462
Left lower control arm: 22156435 or 52367658
Right lower control arm: 22156436 or 52367659
Transmission Mount: 22146231
Front sway bar (32 mm): 26032907
Front sway bar bushing (32 mm): 26039956
(2) Rear lower control arm: 10164151
Rear panhard bar: 10262147
Old 06-12-2006, 04:46 PM
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Yeah, still can't find anybody whose got them for sale.
Old 06-13-2006, 01:35 AM
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Originally Posted by v8hunter
Much of it is probably the same as the link above
I compared these with what I had, hoping there might be something new, but nope... all the same.



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