Bilstein B4 Series OE Replacement Gas Pressure Strut. This premium strut assembly is designed to restore your vehicle's original ride performance, handling, and stability. Engineered to meet or exceed OEM standards, it utilizes patented gas pressure technology for consistent damping under all conditions. Positioning: Front Left. Note: Designed for models without Off-Road Package. Included in this single unit SKU: 1x Front Left Strut Assembly (Part Number: 22-284013).