GMC Sierra 2015 Automatic Gasoline mileage: 300 KM or more 4WD Peace, mercy, and blessings of God be upon you. I am offering for sale a 2015 GMC Sierra. Engine modified with stage 4 camshaft, full exhaust system. Equipped with: Two Abu Jamal air compressors fixed under the car. Ohlins shocks, adjustable control arms, Camburg. Full PPF wrap on the entire car. 120-liter water tank. Tarek Al-Tamimi tuning. 2018 model screen computer supporting CarPlay. Selling for the best offer or a reasonable trade. The car is clean.