1-4" Lift Front Upper Control Arms for 2004-2020 Ford F150, Ford Expedition 2006-2022, Lincoln Navigator 2006-2022, Replacement OEM Factory/Suspension Arm(2pc)

Fitment: Compatible with 2004-2020 Ford F150, Ford Expedition 2006-2022, Lincoln Navigator 2006-2022, lifting the vehicle by 1-4 inches.. Precautions:1-Ball joints are pre-greased and do not require additional grease.2-Please ensure the zerk is securely tightened in any direction after grease refilling. Avoid over-tightening, as the zerks are made of copper and can easily snap off.3-Alignment is necessary after installing the arms.. Material: Constructed from heavy-duty tubular alloy steel, ensuring durability and strength. Ball pins and seats are engineered for long-lasting performance.. Enhanced Driving Performance: Polyurethane (PU) bushings replace rubber bushings, offering better performance in low temperatures, while the improved structural design enhances off-road driving performance. With a comprehensive upgrade to the 2.0 generation, the angle of the pipe is optimized, allowing for a 2-inch lift without changing shock absorbers.. Package Includes: Comes as a set of 2 control arms (left and right side) with ball joints pressed in. For any assistance, feel free to contact us, and our team will respond within 24 hours.