Quote:
Originally Posted by 2023ZL1
I WORK AT GM AND THE OIL PUMP LISTED FOR 17-21 IS DIFFERENT THAN 22-23.
2017-2021 OIL PUMP# 12686434 AND OIL PAN ASSEMBLY# 12639931
2022-2023 OIL PUMP# 12698353 AND OIL PAN ASSEMBLY# 12696684
IM STILL LOOKING INTO THIS FOR MORE INFORMATION.
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I believe there are 9 iterations of the same pump for Gen6 Camaro. Minor changes in all, and improvements as they get newer, but the newest ones can still fail (although less likely).