Description: Ensure smooth power delivery with the GM Genuine Front Driver Side Half-Shaft Assembly, part number 84283521. This essential component, designed and tested to rigorous standards, transfers power from the transmission to the wheel, enabling your vehicle's motion. Featuring durable thermoplastic boots to protect the CV and tri-pod joints, this assembly ensures reliable performance and minimizes friction and heat. Trust in the quality of this GM Genuine Part for optimal vehicle operation and longevity.