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Aftermarket Differential Upgrades?

l008com

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Chevy Trailblazer 5.3
All of the 'trucks' I've owned in my life have been GM. So I'm curious about Toyota differentials. Is there a standard size or a few specific sizes that all Toyota trucks (including truck based SUVs) use?

Ultimately, if I end up with a new 4Runner, I'd likely be going with the base model, and I'd like to upgrade at least the rear to a Truetrac limited slip.... possibly the front too but upgrading the rear would be much more important.

And another thing, where would I find a shop that can do this kind of upgrade? I'm currently driving an older V8 trailblazer, and back when it wasn't quite so old, I started asking around if anyone does custom rear diff installs.... zero takers, nobody wanted anything to do with that.
 

ryno

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ryno
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im not sure on what is in these yet, but im sure there will be be aftermarket stuff soon. ill be doing eaton tru tracs and possibly re-gear once its all done
 
 



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