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

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

Part Number: 3.2124R

Summary: The Energy Suspension Leaf Spring Shackle Bushing Sleeve is engineered to replace soft, prone-to-failure rubber components that compromise vehicle stability. By utilizing Hyper-Flex™ Polyurethane material, this red performance sleeve allows the leaf spring system to function more effectively during heavy-duty use. This component lasts 5 to 10 times longer than conventional rubber components, ensuring your GMC maintains positive handling and control. Whether maneuvering through turns or under extreme braking, this sleeve provides the durability needed for high-performance and heavy-duty applications.

Features

• Hyper-Flex™ Polyurethane Material: High-performance polyurethane construction lasts 5 to 10 times longer than conventional rubber components while providing superior resistance to environmental contaminants.
• 1-1/2 Inch Diameter Spec: The precision-engineered 1-1/2 inch diameter provides an improved fit to ensure the leaf spring system functions more effectively during articulation.
• Handling Optimization: Enhanced material density helps maintain alignment and control during standing start accelerations, extreme braking, and over bumps or berms.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and quality assurance for your suspension restoration or upgrade.

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 distorts, the Hyper-Flex™ Polyurethane sleeve maintains its shape under load, providing a more stable pivot point for the leaf spring shackle.
• Performance Benefit: Drivers will experience an immediate difference in positive handling and control, specifically during maneuvers through turns and over uneven terrain.
• Value Proposition: With a service life 5-10 times longer than rubber and a 750,000-mile warranty, this is a “set and forget” upgrade for your GMC’s rear suspension.

Frequently Asked Questions

What is a bushing sleeve?
It is a critical inner component of the bushing assembly that ensures proper fitment and articulation of the leaf spring shackle.

Is this part easy to install?
Yes, this component is designed for an easy installation process to replace worn-out factory sleeves.

What are the benefits of the Red polyurethane?
The Red color is Energy Suspension’s performance and racing aesthetic option, featuring the same durable Hyper-Flex™ Polyurethane that outlasts rubber by 5 to 10 times.