[dtrykow1]

Hi Guys: My '05 Canyon has been running strong at 196K. I saw a drip in the garage last week and thought it was the lower radiator hose. Much to my surprise it's the radiator. Looking for a how to video on this if we have one. GMC shop manual says I have to fool with the A/C refrigerant. You tube video's are vague and not mentioning the A/C at all. I know the A/C cooler is attached to the radiator.
Any help will be appreciated. Thanks, Dave T.

 

[GregDAP]

This is not an exact replacement "How to", but may help.

Link...
How To: Install a V8 radiator in I5/I4 - Chevrolet Colorado & GMC Canyon Forum


Might want to do the water pump if you haven't yet, for preventative maintenance while you have better access.

 

[Toughsox]

I did my sons radiator on my old 2005 just a couple months ago. There was nothing you needed from youtube, as its a simple couple bolts in and out.....and you dont need to touch the AC lines at all.

The link @GregDAP provided is all ya need to know.

 

[dtrykow1]

Thanks guys. Got it out today. Really not that hard. Good idea on the water pump. Dave T.