Looking for a the interior or exterior trim code for your 2013 Infiniti G37? Nissan / Infiniti make their trim and paint codes extremely easy to find. Below are pictures of the tag on a recently salvaged G37x coupe that we parted out. The paint and trim codes can be found on the drivers door jam on a white tag. The paint code is under “Color” and the Trim code is under “Trim” on the white sticker. This sticker also provides other useful information that may be helpful such as the production date, transmission code, axle code, and engine code. On our car the transmission code is RE7R01A with an axle code of RC33 and the engine code VQ37(VHR).