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NLcamaro71 · 03-17-2020, 05:43 AM

I’ve read there is a service bulletin for the rear diff on 2010-15. It states dealer will change out gear oil with new synthetic oil, but the seals have to be replaced because the original seals are not compatible with the new oil. My 2014 SS has original seals, so I’m wondering, what aftermarket gear oils are compatible ??

03-17-2020, 05:43 AM	#1
NLcamaro71 Drives: 2014 Camaro SS Join Date: Nov 2019 Location: NL, Canada Posts: 4	Gear oil compatibility for rear differential I’ve read there is a service bulletin for the rear diff on 2010-15. It states dealer will change out gear oil with new synthetic oil, but the seals have to be replaced because the original seals are not compatible with the new oil. My 2014 SS has original seals, so I’m wondering, what aftermarket gear oils are compatible ??