Thread: Oil pump fixes?
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Old 09-13-2019, 01:40 PM   #11
jjgi5150
 
Drives: 2022 ZL1 1LE
Join Date: Sep 2015
Location: AZ
Posts: 265
Quote:
Originally Posted by AZ_1LE View Post
It's only for build dates between July and early November of 2017. Melling has made many revisions to the pump, and I don't think we've seen any 2018's and up with failed pumps.

Hi there,

Just curious as to how you determined the specific cut-off date of early November '17. My late November 2017 build ZLE has 6k miles, and no issues so far. But if there is a specific cut-off date relating to a change in the factory installed oil pump, I would appreciate knowing what data you have and where it came from.


Thanks in advance,


JJ
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