How much freon does the 2007 Chevy Suburban take?

The 2007 Chevy Suburban takeS40 ounces of freon. R134a is the specific F-TYPEor this vehicle. This would be sufficient for refilling the front and rear. As freon can be hazardous, if handled improperly, it is recommended that You have a professional do the refill for You. The cost of refill would generally range from $100 to $200, depending on where You get it done. If You know Your way around Your HVAC system and choose to do Your refill by Yourself, You can purchase cans of freon at auto outlets like Autozone. Some department stores with auto sections like Target and Wal-Mart might also have it available for purchase. You just have to make sure You select the right type, as professional in-store help might be more limited than an actual auto store.