TrueDrive RC28150043 Front Upper Control Arm Passenger Side Aluminum

The TrueDrive RC28150043 is a front upper control arm designed as a direct OEM replacement for the right (passenger) side of select GM trucks and SUVs. Engineered to match the original equipment specifications, this arm is constructed from lightweight, high-strength aluminum — the same material used in the factory assembly — delivering excellent strength while minimizing unsprung weight for improved ride and handling dynamics.

This arm directly replaces GM OEM part numbers 23125969 and 84628488, ensuring a precise, no-modification-required fitment. It restores proper suspension geometry, steering alignment, and wheel control to factory specifications.

Key Features:

• OEM-grade aluminum construction — matches original factory material and weight specifications
• Direct OEM replacement — replaces GM part numbers 23125969 and 84628488
• Right (passenger) side, front upper position — designed for a specific location in the suspension system
• Precision-engineered fitment — no cutting, drilling, or modification required
• Corrosion-resistant finish — helps protect against road salt, moisture, and environmental wear
• Manufactured to ISO 9001 / TS 16949 quality management standards

Replacing a worn or damaged upper control arm restores proper camber and caster angles, reduces uneven tire wear, and eliminates clunking or wandering caused by failed bushings or ball joints. The TrueDrive RC28150043 is a reliable, cost-effective alternative to dealer OEM pricing without sacrificing fit or function.