Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Black for 1975-1978 GMC K15

Description
Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Black for 1975-1978 GMC K15

Energy Suspension Rear Leaf Spring Shackle Bushing Sleeve Black for 1975-1978 GMC K15

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 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, braking, and acceleration. This upgrade ensures your suspension maintains alignment even under heavy-duty or high-performance conditions.

Features

• 1-1/2 Inch Diameter Sleeve: Precision-sized 1-1/2 inch diameter provides an improved fit to ensure the leaf spring system functions more effectively.
• Enhanced Control: Performance design provides maintained alignment during maneuvers to ensure stability through turns, braking, and over bumps.
• Hyper-Flex™ Polyurethane Material: High-grade polyurethane construction provides superior resistance to environmental contaminants and lasts 5 to 10 times longer than conventional rubber components.
• Limited 7 Year or 750,000 Mile Warranty: Energy Suspension’s rigorous quality standards provide long-term peace of mind and quality assurance.

Technical Specifications

Fitment

• 1975-1978 GMC K15
• Note: Leaf Spring Shackle Bushing Sleeve for 1975-1978 GMC K15

What’s Included

• Sold Individually

Why Choose This Product?

• Engineering Advantage: Unlike standard rubber, this Hyper-Flex™ Polyurethane component is designed for enhanced durability and better articulation, allowing the leaf spring to move as intended without the “slop” associated with worn OEM parts.
• Performance Benefit: Drivers will experience an immediate difference in positive handling and control, specifically during standing start accelerations and extreme braking scenarios.
• Value Proposition: With a service life 5-10 times longer than rubber and a 750,000-mile warranty, this is a “set it and forget it” solution for GMC K15 owners looking to improve vehicle longevity.

Frequently Asked Questions

What is a bushing sleeve?
It is the inner component of the bushing assembly that ensures proper fit and function of the leaf spring shackle system.

How long does this polyurethane component last?
Hyper-Flex™ Polyurethane is designed to last 5 to 10 times longer than conventional rubber components and is backed by a 7 Year or 750,000 Mile Warranty.

Will this improve my vehicle’s handling?
Yes, it is designed to maintain alignment and control when maneuvering through turns, braking, or driving over bumps.