ACDelco 45D10580 Professional Rear Lower Suspension Control Arm

The ACDelco 45D10580 Professional Rear Lower Suspension Control Arm is a premium aftermarket replacement chassis component engineered to restore proper suspension geometry and handling performance. Designed as a direct-fit replacement, this control arm connects the vehicle's steering knuckle to its frame, allowing the suspension to move freely while keeping wheel motion synchronized with the vehicle body.

Key Features:

• Premium Aftermarket Quality: Manufactured to meet OE specifications for fit, form, and function — a reliable alternative to original equipment parts
• Rigorous Testing: Undergoes impact, wear, and fatigue testing to help ensure long-term quality and durability
• Corrosion Resistance: Coated to help resist corrosion and extend service life in harsh driving conditions
• Greaseable Design (where applicable): Allows fresh lubricant to flush contaminants from the assembly, reducing wear and extending component life
• Broad Application: Suitable for GM vehicles as well as many other makes and models
• Backed by General Motors: Part of ACDelco's Professional chassis line, supported by over a century of automotive engineering expertise

ACDelco Professional chassis parts are trusted by technicians and DIYers alike for their consistent fit and dependable performance. A wheel alignment is recommended after installation to ensure proper suspension geometry. Backed by ACDelco's Limited Lifetime Warranty on qualifying parts.