The Gas-a-Just monotube shock is a firmer, more responsive replacement for the original shock in the rear position. Its high-pressure monotube design keeps gas and oil separate for consistent, fade-free damping, making it a strong choice for vehicles that work, tow or run larger tires and wheels.

KYB 553380 Gas-a-Just Monotube Gas Shock Features:

• Fits 2004-2005 Mercedes-Benz E320 and 2006-2009 Mercedes-Benz E350
• High-pressure monotube design keeps gas and oil separate for fade-free damping
• Higher gas pressure gives quick response for sharper steering feel
• Triple chrome-plated piston rod reduces seal wear and helps prevent leaks
• Suited to vehicles that work, tow or run larger, heavier tires and wheels
• Helps electronic safety systems such as ABS and stability control work as the vehicle maker intended
• 22.280 in. extended length
• 18.300 in. compressed length
• 3.980 in. stroke length
• Bump stop included
• Dust cover included
• Installs in the rear position
• Sold individually