Energy Suspension Rear Leaf Spring Bushing Red for 1975-1978 GMC K15

Description
Energy Suspension Rear Leaf Spring Bushing Red for 1975-1978 GMC K15

Energy Suspension Rear Leaf Spring Bushing Red for 1975-1978 GMC K15

Part Number: 3.2106R

Summary: The Energy Suspension Rear Leaf Spring Bushing set is designed to replace worn-out OEM rubber components that often lead to leaf spring sag and diminished handling. Engineered with Hyper-Flex™ performance polyurethane, these Red bushings restore proper ride height and suspension articulation for the 1975-1978 GMC K15. This upgrade ensures the vehicle remains in control during maneuvers, braking, and off-road transitions while lasting 5 to 10 times longer than conventional rubber. The Red color provides a performance-focused aesthetic, signaling a high-durability racing and street upgrade.

Features

• Hyper-Flex™ Polyurethane: High-performance material provides superior durability and resistance to environmental contaminants to ensure the suspension functions properly under load.
• 1-1/2 Inch Main Eye Fitment: Precision-engineered for 1-1/2 inch outside diameter frame shackles provides a secure fit to ensure eliminated play and improved leaf spring articulation.
• Included Sleeves: High-quality sleeves provide necessary structural support to ensure smooth pivot points and reduced friction.
• Hyper-Flex™ Polyurethane Material: This proprietary material lasts 5 to 10 times longer than conventional rubber components, resisting rot and road chemicals.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and reflects Energy Suspension’s commitment to quality assurance.

Technical Specifications

Fitment

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

What’s Included

• Includes 2 Leaf Spring Bushings (Main Eye and Shackle sets)
• Includes Shackle Bushings
• Includes Sleeves

Why Choose This Product?

• Engineering Advantage: By replacing pliable rubber with Hyper-Flex™ polyurethane, these bushings eliminate the “mushy” feel associated with aged factory parts. The inclusion of shackle bushings and sleeves ensures a more rigid and predictable leaf spring pivot.
• Performance Benefit: Drivers will experience improved control when maneuvering through turns, during standing start accelerations, and while braking, even over bumps and berms.
• Value Proposition: This set provides an exceptional lifespan, lasting 5-10 times longer than rubber, and is backed by a Limited 7 Year or 750,000 Mile Warranty.

Frequently Asked Questions

Will these help with sagging leaf springs?
Yes, by replacing compressed or rotted rubber bushings, these Hyper-Flex™ components help restore proper spring function and ride height.

What is the difference between this Red set and OEM rubber?
These bushings are made from Hyper-Flex™ polyurethane, which is more durable than rubber, lasts 5 to 10 times longer, and offers a performance-oriented Red aesthetic.

How long does the installation take?
The estimated installation time for this leaf spring bushing set is approximately 3 hours.