2024 GMC Sierra | Gloss Enhancement Polish & Gtechniq 5-Year Ceramic Coating
This 2024 GMC Sierra received a professional Gloss Enhancement Polish followed by Gtechniq Crystal Serum Light (CSL) 5-Year Ceramic Coating at EEWaterloo Auto Detailing in Waterloo, Ontario. Gloss Enhancement Polish Our gloss enhancement polishing process helps reduce light paint imperfections while improving clarity, depth, and overall gloss — especially noticeable on black paint. Gtechniq 5-Year…