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Bent pushrod from failed lifter
I have a 2018 Yukon Denali with the 6.2 with 29k miles bought new and the dealer has been sitting on it since 9/4 due to lifter failure and head gasket on backorder...with no end in sight. GM Customer Service continue to say they can't help with finding a Head Gasket either and is not willing to...- MeanGreen
- Post #7
- Forum: Engine & Drivetrain
