Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Red for 1973-1974 Chevrolet K30 Pickup

Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Red for 1973-1974 Chevrolet K30 Pickup

Part Number: 3.2125R

Summary: The Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve is engineered to replace worn factory components that often lead to sloppy handling and poor suspension response. Utilizing Hyper-Flex™ Polyurethane, this sleeve and bushing component allows the leaf spring system to function more effectively while lasting 5 to 10 times longer than conventional rubber components. This Red performance-coded component provides a significant upgrade in durability and control during braking, acceleration, and cornering. Drivers will notice an immediate improvement in positive handling and stability over bumps and berms.

Features

• Hyper-Flex™ Polyurethane Material: High-performance polyurethane construction provides superior resistance to environmental contaminants and lasts 5 to 10 times longer than conventional rubber components.
• 1-3/4 Inch Diameter Sleeve: Precision-engineered dimensions provide an improved fit to ensure the leaf spring system functions more effectively.
• Enhanced Control: Performance-tuned material provides increased stability during standing start accelerations and heavy braking to ensure the vehicle remains in control.
• Limited 7 Year or 750,000 Mile Warranty: Comprehensive manufacturer coverage provides peace of mind and long-term quality assurance for your suspension system.

Technical Specifications

Fitment

• 1973-1974 Chevrolet K30 Pickup
• Note: Leaf Spring Shackle Bushing Sleeve for 1973-1974 Chevrolet K30 Pickup.

What’s Included

• Sold Individually

Why Choose This Product?

• Engineering Advantage: This shackle bushing component is designed to replace soft OEM rubber with Hyper-Flex™ Polyurethane, offering a much higher degree of durability and a better fit for the leaf spring assembly.
• Performance Benefit: By reducing unwanted deflection, this component improves articulation and ensures the driver feels a positive difference in handling during maneuvers, turns, and over rough terrain.
• Value Proposition: Investing in Energy Suspension means choosing a part that outlasts rubber 5 to 10 times over, backed by a 7 Year or 750,000 Mile warranty for maximum service life.

Frequently Asked Questions

What is a bushing sleeve?
It is an inner component of the bushing assembly designed to provide structural integrity and allow for the smooth operation of the leaf spring system.

How long does the Hyper-Flex™ Polyurethane last?
Energy Suspension’s proprietary material is designed to last 5 to 10 times longer than conventional rubber components.

What is the benefit of the Red color option?
The Red color is Energy Suspension’s performance and racing aesthetic option, though it provides the same 5 to 10x longevity benefit as the black version.