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VT open diff to LSD

ramzisleiman

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Okay so bought this 2001 Gen III V8 auto VT thinking that it has LSD. Turns out it doesn't :surprise: !!
The tag on the diff says High performance. Now i know that means no LSD :( its the standard open diff of the V8. I was wondering if there is a ready kit made which can make this same diff an LSD instead of swapping the whole diff.
thanks
 

jazza15

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Plenty of gen III V8 auto diffs on eBay, they are the 3.07 ratio.
Straight swap of the whole diff, much easier and a lot cheaper than changing over the internals, provided that the new (used) diff is in good condition
 

ramzisleiman

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the problem with buying a new diff for me is worrying of getting the wrong one! as u know each country gives our car a name! it confuses everyone! its holden, and commodre, and Lumina, and i live in the middle east where it is Chevrolet Lumina SS.. I cannot afford buying the wrong diff.
 

ramzisleiman

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the LSD center is all i need to switch from open diff to lsd ?
 

Troy5L

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there are LSD centres on ebay for about $250..or even find a wreck and if its got an lsd diff then take that..

or even cheaper get a mini spool
 

ramzisleiman

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if i write commodore VT.. enough said ?.. or there are V6 VT's ? or other models ?.. im not knowledgable of those names. I am only familiar with Lumina SS .. lol
 

Troy5L

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yeh there are vt v6's and v8's and a whole lot of other models from VB, VC, VH, VK, VL, VG, VN, VR, VS, VT, VU, VX, VY, VZ, V2, VE...there is alot of other models.... but the diffs that would fit your car would be VT-VZ v8 lsd, im not sure about the v6 diffs
 

ramzisleiman

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aha great.. VT or VZ V8s only!.. thats a step forward.
thanks for the info!
So let me get this straight.. if i want to convert the same diff on my car from open to LSD. Wat parts exactly should i search for ?
and is that reliable ?
 
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