Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Black for 1973-1974 GMC K25/K2500 Pickup

Description
Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Black for 1973-1974 GMC K25/K2500 Pickup

Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Black for 1973-1974 GMC K25/K2500 Pickup

Part Number: 3.2124G

Summary: The Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve is engineered to replace soft, prone-to-failure factory rubber components that compromise vehicle stability. By utilizing Hyper-Flex™ Polyurethane material, this sleeve and bushing component allows the leaf spring system to function more effectively while lasting 5 to 10 times longer than conventional rubber. Finished in Black, this component is designed to restore positive handling and control during cornering, acceleration, and braking. Whether used in high-performance or light-duty applications, it provides a significant upgrade in durability and suspension articulation.

Features

• Hyper-Flex™ Polyurethane Material: High-grade performance polyurethane provides superior resistance to environmental contaminants and lasts 5 to 10 times longer than conventional rubber components.
• 1-1/2 Inch Diameter Sleeve: Precision-sized 1-1/2 inch diameter specification provides an improved fit to ensure the leaf spring system maintains proper alignment.
• Enhanced Control: Hyper-Flex™ construction provides increased firmness to ensure stability when maneuvering through turns, standing start accelerations, and extreme braking.
• Limited 7 Year or 750,000 Mile Warranty: Comprehensive manufacturer coverage provides peace of mind and long-term quality assurance.

Technical Specifications

Fitment

• 1973-1974 GMC K25/K2500 Pickup
• Note: Leaf Spring Shackle Bushing Sleeve for 1973-1974 GMC K25/K2500 Pickup

What’s Included

• Sold Individually

Why Choose This Product?

• Engineering Advantage: Unlike OEM rubber that compresses and rots over time, the Hyper-Flex™ Polyurethane used in this shackle bushing sleeve is impervious to oils and road chemicals, ensuring the leaf springs remain properly centered for better articulation.
• Performance Benefit: Drivers will experience immediate improvements in handling and a reduction in suspension deflection, leading to more predictable behavior over bumps and berms.
• Value Proposition: With a service life 5-10 times longer than rubber and a massive 750,000-mile warranty, this is a “fit and forget” solution for the 1973-1974 GMC K2500.

Frequently Asked Questions

What is a bushing sleeve?
It is the inner component of the bushing assembly that provides a rigid pivot point and structural support for the polyurethane material.

How much longer does Hyper-Flex™ Polyurethane last compared to rubber?
Energy Suspension components are designed to last 5 to 10 times longer than conventional rubber leaf spring bushings.

Does this product help with vehicle alignment?
Yes, by replacing worn rubber with firm polyurethane, it helps maintain proper alignment and control during acceleration and heavy braking.