GM Customer Service
Full Access Member
gilbo,
I'm sorry; I am not showing any known "piston slap" issues within my resources for 2007 Yukon Denali vehicles. If you are experiencing this issue, I recommend having the vehicle inspected. If you need further assistance, please feel free to contact me privately with a description of your problem.
Louis
GM Customer Service
I'm sorry; I am not showing any known "piston slap" issues within my resources for 2007 Yukon Denali vehicles. If you are experiencing this issue, I recommend having the vehicle inspected. If you need further assistance, please feel free to contact me privately with a description of your problem.
Louis
GM Customer Service