Rancho Upper Control Arms

Fits 2019–2022 Chevrolet Silverado 1500, ZR2, GMC Sierra 1500, AT4

Part #: RS64302

Overview

The Rancho® Performance Upper Control Arms are designed to improve the handling, stability, and durability of your lifted or leveled Chevrolet Silverado 1500, GMC Sierra 1500, or ZR2/AT4 models. Crafted for trucks that require reliable suspension components, these control arms help maintain proper alignment angles and support off-road and on-road performance. Built with heavy-duty tubing, they are engineered to withstand demanding driving conditions while providing a smooth, controlled ride. Whether you're upgrading your truck for off-road adventures or enhancing its overall performance, these control arms are an excellent choice. They are intended for use on lifted or leveled trucks, helping to keep your suspension geometry optimized for better response and longevity.

Key Features

Designed to support the demands of lifted trucks, these control arms feature durable construction and precise engineering. Key benefits include:

• Heavy-duty tubing for increased strength and durability
• Maintains proper ball joint angles for improved handling
• Engineered for lifted or leveled Chevrolet Silverado and GMC Sierra 1500 models
• Supports off-road and on-road driving conditions
• Designed for easy installation with bolt-on fitment
• Helps preserve suspension alignment and component lifespan

Construction & Design

Constructed from high-strength heavy-duty tubing, these control arms are built to withstand the rigors of off-road terrain and heavy-duty use. The design ensures that the ball joints stay at optimal angles, reducing wear and maintaining consistent handling characteristics. The robust construction provides long-lasting performance and reliability, even under demanding conditions.

Installation & Fitment

These upper control arms are designed for straightforward bolt-on installation on compatible Chevrolet Silverado 1500, ZR2, GMC Sierra 1500, and AT4 models from 2019 to 2022. Proper installation may require basic tools and alignment adjustments to ensure optimal performance and safety.

Ideal For

Perfect for truck enthusiasts who have lifted or leveled their vehicles and seek to enhance suspension durability, handling, and ride quality. Suitable for off-road adventurers and daily drivers alike, these control arms support a wide range of driving conditions and vehicle modifications.