In the name of God, the Most Gracious, the Most Merciful. . . . We have provided you with front lift spacers for GMC Sierra and Silverado. It lifts 2 inches. From the American Grow company, original and with a lifetime warranty 🤝🏻 Front lift spacer Lifts 2 inches (approximately 4.5 cm) From GRow company Installs directly on top of the shock absorber without any modification For Sierra and Silverado from models 2007-2025 Made of high-strength aluminum One-year warranty