2007 Denali Coolant Change

[Redzr]

Hello,

I was wondering if anyone could provide some instructions for changing the coolant in my 2007 GMC? I am pretty mechanically inclined, but am not sure if the cooling system in the LS series engines need burped or something.

Is a coolant change as simple as draining it and refilling with new coolant?

Thanks very much,
Dan

[timjohnson22]

Hello,

I was wondering if anyone could provide some instructions for changing the coolant in my 2007 GMC? I am pretty mechanically inclined, but am not sure if the cooling system in the LS series engines need burped or something.

Is a coolant change as simple as draining it and refilling with new coolant?

Thanks very much,
Dan


Dan

I took pictures of the Chilton manual for 2007-2009 Yukons and Tahoes. Let me know if you need anything else. The pictures are in order.