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Have a base model Z or G with an open differential and tired of only spinning one rear tire? Used viscous limited slip differential (VLSD) is an excellent upgrade for your base model Z / G or suitable replacement for your worn out differential. These are all in working order removed for upgrades. 


  • 2003+ Nissan 350Z / 370Z
  • 2003+ Infiniti G35 / G37

We recommend replacing all bearings and seals whenever the differential is serviced, for maximum differential life and reliability. These are avalable through the options below. Used differentials may not include bearings.

Base model (non LSD) cars will require the use of VLSD stub shafts. Cars already equipped with a VLSD can reuse their existing stub shafts.

Available Options:




Reviews Ask A Question About This Product

Questions our customers have asked...

Is this a limited slip and will it work with my 2003 Base housing?

Response: Yes this is an OEM LSD and it will work in your base houshing. The only thing at is really different with these is "manual" or "automatic" ring gear flange offsets. This viscous is for a "Manual" transmission gearset.

What final drive ratios are available for this product? i have a 2007 5AT and would like to change to 3.53 or 3.7 FD ratio...

Response: There is a .400" difference in flange offset for Auto or Manual VLSDs. We have good baseline reference regarding most fitments here (Link) Keep in mind there may be some overlap on first years of a model.

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