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LS1 rear disc dust shield

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Old Oct 31, 2010 | 08:47 PM
  #1  
firstthirdgen's Avatar
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From: NE Ohio
Car: 89 Iroc Z28
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Axle/Gears: 10 bolt 26 373 series2 Auburn
LS1 rear disc dust shield

I'm currently in the middle of a 10 bolt drum/disc swap and could use some help locating replacement dust shields for the LS1 12" rear disc. The disc are from a 98 base so if there any conflicting info please force me to clarify or better yet correct me if I'm wrong. Thanks in advance
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Old Oct 31, 2010 | 09:29 PM
  #2  
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Re: LS1 rear disc dust shield

Welcome to TGO. Just an FYI: Some thirdgens with PBR's didn't come from the factory equipped with the dust shield.

JamesC
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Old Oct 31, 2010 | 09:38 PM
  #3  
firstthirdgen's Avatar
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From: NE Ohio
Car: 89 Iroc Z28
Engine: Crate ZZ3 Carb.
Transmission: 700R4 w/2800 TSI 12"
Axle/Gears: 10 bolt 26 373 series2 Auburn
Re: LS1 rear disc dust shield

Is there any input regarding running with out?
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Old Nov 1, 2010 | 06:25 AM
  #4  
JamesC's Avatar
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Axle/Gears: Limited Slip 3.23's
Re: LS1 rear disc dust shield

Originally Posted by firstthirdgen
Is there any input regarding running with out?
Never experienced any problems.

JamesC
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Old Nov 1, 2010 | 08:00 AM
  #5  
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Re: LS1 rear disc dust shield

Originally Posted by firstthirdgen
Is there any input regarding running with out?
On the LS1 rear brakes the dust shield helps retain the parking brake shoe. #3 in the pic is the clip for this.

RBob.
Attached Thumbnails LS1 rear disc dust shield-parkingbrake-2002.jpg  
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Old Nov 1, 2010 | 08:34 AM
  #6  
JamesC's Avatar
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From: Lawrence, KS
Car: Met. Silver 85 IROC/Sold
Engine: 350 HO Deluxe (350ci/330hp)
Transmission: T-5 (Non-WC)
Axle/Gears: Limited Slip 3.23's
Re: LS1 rear disc dust shield

Originally Posted by firstthirdgen
I'm currently in the middle of a 10 bolt drum/disc swap and could use some help locating replacement dust shields for the LS1 12" rear disc. The disc are from a 98 base so if there any conflicting info please force me to clarify or better yet correct me if I'm wrong. Thanks in advance
You might try sourcing them from GM and/or this site's classifieds.

RBob, thanks for the info.

JamesC
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Old Nov 2, 2010 | 08:24 PM
  #7  
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Transmission: A4, A4, slated to be a T56
Re: LS1 rear disc dust shield

On LS1s, you need that shield as mentioned above.

Ed
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Old Nov 3, 2010 | 08:25 PM
  #8  
firstthirdgen's Avatar
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From: NE Ohio
Car: 89 Iroc Z28
Engine: Crate ZZ3 Carb.
Transmission: 700R4 w/2800 TSI 12"
Axle/Gears: 10 bolt 26 373 series2 Auburn
Re: LS1 rear disc dust shield

Gentlemen, thank you very much for your input it's priceless. Just as a FYI the Brake shield GM part#'s L side# 12454976 and R side# 1245977 and can be found here.

http://www.rmsautoparts.com/index.php

Thanks again for all your help.
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