ACDelco Gold (Professional) Alignment Camber Kits are a high quality alternative to Original Equipment (OE) parts. These kits are designed to help complete a proper four-wheel alignment, which is essential for safe vehicle operation. ACDelco Gold (Professional) parts are manufactured to meet your expectations for fit, form, and function, making them a smart choice for General Motors vehicles, as well as most makes and models, including special applications. These high-quality parts are backed by General Motors. Some ACDelco Gold parts may have formerly appeared as ACDelco Professional.