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Reply To: 2023 Silverado 5.3 Exhaust Leak

July 23, 2023 at 4:36 am #771059
TonyD
Participant

NW-Shadow21, I looked at it, and it’s kind of vague. It recommends that they run it for 5-7 min and if they can’t replicate the sound, to give the vehicle back to the customer. It also lists a ton of parts, and keeps going back to the lifters. My problem doesn’t sound like lifters at all.

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