Prothane 7-216-BL Front Control Arm Bushing Kit with Shells Black Polyurethane

The Prothane 7-216-BL is a black polyurethane front control arm bushing kit with shells, designed as a direct-fit, performance upgrade for 1979–1994 GM full-size passenger cars and trucks. Worn factory rubber bushings allow the control arms to shift under load, throwing off caster and camber settings and causing vague, unpredictable steering. These premium polyurethane bushings restore suspension geometry and keep your alignment where you set it.

Key Features:

• Premium-grade polyurethane construction — significantly more resilient than OEM rubber, resisting compression, deflection, and deterioration from road chemicals and oil
• Includes replacement shells — no need to reuse worn or rusted factory housings
• Precision-fabricated dimensions — engineered for a direct, press-in fit with no modification required
• Superior compliance resistance — controls unwanted hop, shudder, and body sway for more confident handling
• Alignment stability — maintains accurate caster and camber settings after installation, protecting your alignment investment
• Includes super grease — specially formulated lubricant included for quiet, long-lasting operation
• Available in black or red — the 7-216-BL is the black variant

Prothane polyurethane suspension components are engineered as a performance upgrade over soft factory rubber, delivering the added rigidity needed for daily drivers, performance builds, and heavy-duty applications alike. The kit is a direct replacement for front control arm bushings on covered 1979–1994 GM B-body and related full-size platforms across Buick, Cadillac, Chevrolet, Oldsmobile, and Pontiac nameplates.