Energy Suspension Rear Leaf Spring Bushing Black for 1981-1986 GMC K1500

Description
Energy Suspension Rear Leaf Spring Bushing Black for 1981-1986 GMC K1500

Energy Suspension Rear Leaf Spring Bushing Black for 1981-1986 GMC K1500

Part Number: 3.2108G

Summary: The Energy Suspension Rear Leaf Spring Bushing set is engineered to replace soft, prone-to-failure factory rubber components that lead to leaf spring sag and diminished handling. Constructed from proprietary Black Hyper-Flex™ Polyurethane, these bushings restore proper suspension geometry and ride height while providing a dramatic increase in durability. Designed to last 5 to 10 times longer than conventional rubber, this upgrade ensures your vehicle remains in control during heavy hauling, braking, and off-road maneuvers.

Features

• Hyper-Flex™ Polyurethane Material: High-performance polyurethane construction provides superior resistance to road contaminants and atmospheric conditions, lasting 5 to 10 times longer than conventional rubber components.
• 1-3/8 Inch Outside Diameter Frame Shackle Bushings: Precision-engineered dimensions (including 1-1/2 Inch Main Eye) provide a secure fit to ensure the suspension functions properly under load.
• Included Steel Sleeves: High-quality sleeves provide the necessary structural support to ensure smooth leaf spring articulation and reduced noise.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and reflects Energy Suspension’s commitment to manufacturing quality and component longevity.

Technical Specifications

Fitment

• 1981-1986 GMC K1500
• Note: Leaf Spring Bushing for 1981-1986 GMC K1500. Features 1-3/8 Inch Outside Diameter Frame Shackle and 1-1/2 Inch Main Eye.

What’s Included

• Complete Set of Leaf Spring Bushings
• Includes Shackle Bushings
• Includes Sleeves

Why Choose This Product?

• Engineering Advantage: By utilizing Hyper-Flex™ Polyurethane instead of traditional rubber, these bushings eliminate the “mushy” feel associated with worn leaf spring mounts. They are specifically designed to maintain alignment and restore ride height by preventing the leaf springs from shifting or sagging prematurely.
• Performance Benefit: Drivers will experience improved control during standing start accelerations, maneuvering through turns, and braking. The increased material density allows the suspension to function as originally intended, even over bumps and off-road berms.
• Value Proposition: With a service life 5 to 10 times longer than OEM rubber and a 750,000-mile warranty, this kit is a “one-and-done” solution for the 1981-1986 GMC K1500.

Frequently Asked Questions

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

How long do these bushings last compared to factory parts?
These components are made of Hyper-Flex™ performance polyurethane, which is designed to last 5 to 10 times longer than conventional rubber components.

Are the shackle bushings included in this kit?
Yes, according to the technical specifications, this kit includes the shackle bushings required for the installation.