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ls7 clutch on c5

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Old 11-20-2013, 09:59 PM
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blacknyellow
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Default ls7 clutch on c5

What all do I need to replace my clutch with an LS7.
I know the clutch and flywheel but what else.
Car is a 2001 by the way
Old 11-20-2013, 10:41 PM
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DooDooBear1999
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Pressure plate.
Old 11-20-2013, 10:42 PM
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DooDooBear1999
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GMPartsHouse sells an LS7 kit that should include everything for <$500.
Old 11-20-2013, 11:01 PM
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lionelhutz
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Actually, they sell just the clutch and flywheel for about $460. You should also replace the slave, throwout bearing and pilot bearing while you have it apart. About $150 more.
Old 11-20-2013, 11:18 PM
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American Heritage
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Originally Posted by blacknyellow
What all do I need to replace my clutch with an LS7.
I know the clutch and flywheel but what else.
Car is a 2001 by the way
Technically if your measurements are within spec then your good but you really should replace some other things "while your in there".
Slave cylinder (highly recommend reputable remote bleed line), pilot bearing/busing, flywheel and pressure plate bolts, often times the rear main seal could use changing (consider an offset seal). Don't forget to measure for proper geometry.
Old 11-21-2013, 04:18 AM
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Mickeyrx70
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Might consider torque tube bearings and torque tube couplers too.
Old 11-21-2013, 06:49 AM
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DooDooBear1999
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Originally Posted by lionelhutz
Actually, they sell just the clutch and flywheel for about $460. You should also replace the slave, throwout bearing and pilot bearing while you have it apart. About $150 more.
Yea, but you don't "technically" need the other stuff. Bare bones includes disc, PP, and flywheel. Don't get me wrong though, I'm not saying everything else shouldn't be changed.
Old 11-21-2013, 06:51 AM
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Don't forget the master cylinder and a speed bleeder.
Old 11-21-2013, 08:00 PM
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PRE-Z06
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Originally Posted by American Heritage
Technically if your measurements are within spec then your good but you really should replace some other things "while your in there".
Slave cylinder (highly recommend reputable remote bleed line), pilot bearing/busing, flywheel and pressure plate bolts, often times the rear main seal could use changing (consider an offset seal). Don't forget to measure for proper geometry.
and we sell all of this as well as our premium kits come with a slave cylinder, if you haven't checked them out. Let me know if you have any questions, thanks.
Old 11-21-2013, 10:51 PM
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Originally Posted by DooDooBear1999
Yea, but you don't "technically" need the other stuff. Bare bones includes disc, PP, and flywheel. Don't get me wrong though, I'm not saying everything else shouldn't be changed.
No, you may not need it, but if the slave cylinder, throwout bearing or pilot bearing goes you'll have to pull it all apart again. The master, well you can replace it at any time. The speed bleeder - really a personal choice. If the car has been good for years without one does it really need one now?
Old 11-21-2013, 11:10 PM
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DooDooBear1999
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Originally Posted by lionelhutz
No, you may not need it, but if the slave cylinder, throwout bearing or pilot bearing goes you'll have to pull it all apart again. The master, well you can replace it at any time. The speed bleeder - really a personal choice. If the car has been good for years without one does it really need one now?
I figure you might as well since you are already in there. Make bleeding the system easier in the event that it is needed at a later date.
Old 11-23-2013, 02:00 PM
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Edmond
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Also be a great time to do headers if you haven't already.

Use ARP bolts with loctite, make sure you have a torque wrench.

In fact, have a factory service manual. It was a great help when I replaced my clutch. It will guide you step by step and give you the sequence and torque values for the clutch and pressure plate.

Tunnel plate if you are thinking of one.

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