Prothane 7-215 Front Lower Control Arm Bushing Kit GM 1-3/8" OD Polyurethane

Prothane's 7-215 Front Control Arm Bushing Kit is engineered for General Motors vehicles and delivers a significant upgrade over factory rubber bushings. Designed with Prothane's high-quality polyurethane compound, these bushings resist compression, deflection, and deterioration that cause mushy handling and drifting alignment settings.

Worn or soft OEM rubber control arm bushings allow the front suspension geometry to shift under load, making it nearly impossible to maintain proper caster and camber settings. Prothane's polyurethane formulation provides superior compliance resistance, keeping the control arms firmly in place so your alignment stays where it was set — corner after corner.

Key Features:

• 1-3/8" outer diameter — direct replacement fitment for compatible GM front control arms
• Polyurethane construction resists oil, ozone, and UV degradation
• Superior compliance resistance compared to OEM rubber bushings
• Helps maintain accurate alignment settings (caster and camber)
• Improved steering response and handling precision
• Greased for installation ease and long service life
• Prothane purple color — a mark of quality and performance

Prothane part number 7-215 is a bolt-in performance upgrade for enthusiasts and daily drivers alike who demand consistent suspension geometry and responsive handling from their GM vehicle.