dally1ExplorerAug 28, 20178.1 VortecHas anyone had problems with exhaust manifold leaking or cracking.
Tiger4x4RVNomadAug 28, 2017Mine is fine at 73K miles. My brother has the same engine on an older Yukon, no problems as far as I know.
About Technical IssuesHaving RV issues? Connect with others who have been in your shoes.24,348 PostsLatest Activity: Jan 13, 2026
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