Sierra 1500 1999-2018 GMC - Upper Control Arm Bushings by Kryptonite

Enhance the performance and longevity of GMC Sierra 1500's suspension system with Kryptonite KRBUCA10 Upper Control Arm Bushings. Designed as direct replacements for worn or damaged bushings, these components are compatible with specific models equipped with Kryptonite or Cognito upper control arms. Constructed from high-quality polyurethane, they offer superior durability and resistance to deformation compared to standard rubber bushings. This material choice improves handling and a more responsive driving experience by reducing bushing deflection.

Each kit includes eight polyurethane upper control arm bushings and four zinc-plated bushing sleeves, providing a complete replacement solution. The direct-fit design allows for a seamless installation, restoring the suspension's integrity while maintaining a smooth and controlled ride. Manufactured in the USA, these bushings are built to withstand demanding conditions and ensure long-term performance. They are not compatible with FTS control arms or stock control arms. By upgrading to Kryptonite’s polyurethane upper control arm bushings, drivers can experience reduced noise and vibrations, leading to a smoother and more controlled ride. The bushings are crucial in cushioning the suspension system, enhancing driving comfort and overall handling.

Backed by a lifetime warranty for the original purchaser, Kryptonite suspension components are protected against manufacturer defects, premature wear, or breakage. To qualify, products must be purchased from an authorized dealer, with warranty registration completed within 90 days of purchase.

Features and Benefits:

• Designed as direct replacements for worn or damaged bushings
• Constructed from high-quality polyurethane for superior durability
• Resistant to deformation compared to standard rubber bushings
• Improves handling and provides a more responsive driving experience
• Reduces bushing deflection for enhanced suspension performance
• Includes eight polyurethane upper control arm bushings and four zinc-plated bushing sleeves
• Direct-fit design for seamless installation
• Restores suspension integrity while maintaining a smooth ride
• Manufactured in the USA for long-term durability
• Designed to work exclusively with Kryptonite or Cognito upper control arms
• Not compatible with FTS control arms or stock control arms
• Reduces noise and vibrations for a smoother and more controlled ride
• Enhances driving comfort and overall handling
• Backed by a lifetime warranty for the original purchaser