2008 GMC Yukon Denali/How much Freon do I need?

[Burkard]

Please help I have a 2008 GMC Yukon Denali 6.2 liter engine with front and rear ac. Trying to find out how much freon it holds. The sticker under the hood is faded to white so no way to read it. Ive look through the manual no info. How can i find the out how much freon it holds. Thank you for any info Jason

 

[992dr]

A quick search shows if it has front and rear A/C it has a capacity of 48 ounces of freon.

Different measures show 2.7 pounds for dual A/C

 

[swathdiver]

Please help I have a 2008 GMC Yukon Denali 6.2 liter engine with front and rear ac. Trying to find out how much freon it holds. The sticker under the hood is faded to white so no way to read it. Ive look through the manual no info. How can i find the out how much freon it holds. Thank you for any info Jason

It ought to say on the sticker under your hood, if it is still there and legible. The short Denali holds 2.5 pounds of refrigerant and if long, 3 pounds.

 

[Burkard]

Thank u. No sticker has worn totally off.

 

[BG1988]

Thank u. No sticker has worn totally off.

make sure the valves are replaced as well other wise it will all leak out... this happens pretty often it's only a few dollars for replacements