Rear Differential Bushing Leak

BossJ

So - I saw, what looked to be burnt oil on my freshly installed exhaust system, so I took it to Nissan - A buddy of mine works there - and he said it's the rear differential bushings + drive shaft.

Warranty is covering the drive shaft but obviously not the bushings... My question is - the smart move is to just order the rear differential bushing set off of Z1 Motorsports for $65, instead of $1500 + labor from the dealership - and have a buddy install it - right?

Am I missing something? The Pros of the forum / 370z's are there cons / pros to this route? Should I add anything to this change or replace anything while I'm doing this work already? What's the best route for this?


Here's the part I'm looking at...

https://www.z1motorsports.com/z1-pro...t-p-10356.html


Thanks guys. I am not super smart about all this - just know what I read and see on here!

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2016 Pearl White 370Z Nismo (6ma) || Z1 CAI || Greddy GT X || FI Resonated Test Pipes || Ported Manifolds || Fuel Pump: aem50-1200 || 1050cc Fuel Injectors || E85 || RJM Performance Clutch || ECUTECH - SpecialtyZ (Seb)