Parts & Accessories Spare parts Original rear trunk door glass for GAC GS3 model 2020 – Salvage Available original rear trunk door glass for GAC GS3 model 2020. The glass is original and was installed on the rear trunk door. The glass is original, used, and in its original condition. Compatibility: Taken from a GAC GS3 model 2020. It may be compatible with GS3 models from 2018 to 2023 depending on the trim level. Therefore, it is preferable to match the glass and its appearance before purchasing. 📍 Location of the part: Riyadh