* Driver's side doorjamb: Look closely at the sticker affixed to the doorjamb. This sticker often contains a wealth of information, including the paint code (sometimes abbreviated as "PNT").
* Spare tire compartment: If you can't find it on the doorjamb, check the spare tire compartment. The sticker with the paint code might be located there as well.
If you can't find it in either of these locations, you might need to check your owner's manual or contact a Chevrolet dealership with your VIN number. They can look up the paint code for you in their system.