Energy Suspension Rear Leaf Spring Bushing Black for 1988-1991 GMC R3500

Description
Energy Suspension Rear Leaf Spring Bushing Black for 1988-1991 GMC R3500

Energy Suspension Rear Leaf Spring Bushing Black for 1988-1991 GMC R3500

Part Number: 3.2128G

Summary: The Energy Suspension Rear Leaf Spring Bushing Set is designed to replace worn-out OEM rubber components that often lead to sag and diminished handling. Engineered with Hyper-Flex™ performance polyurethane, these black bushings provide a dramatic increase in durability and control for your GMC R3500. By restoring proper spring function, this set ensures your vehicle remains stable during acceleration, braking, and cornering. This high-performance material is designed to last 5 to 10 times longer than conventional rubber components, providing a long-term solution for suspension maintenance.

Features

• Hyper-Flex™ Polyurethane Material: This superior performance material provides increased resistance to environmental contaminants and lasts 5 to 10 times longer than conventional rubber components.
• Integrated Sleeves: The inclusion of steel sleeves provides the necessary reinforcement to ensure the suspension functions properly under heavy loads.
• Enhanced Control: The high-density polyurethane provides improved stability during standing start accelerations, braking, and maneuvering through turns.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and reflects the manufacturer’s commitment to quality and component longevity.

Technical Specifications

Fitment

• 1988-1991 GMC R3500
• Note: Leaf Spring Bushing for 1988-1991 GMC R3500

What’s Included

• Includes 6 Leaf Spring Bushings
• Includes Sleeve: Yes
• Includes Hardware: No

Why Choose This Product?

• Engineering Advantage: By utilizing Hyper-Flex™ Polyurethane, these bushings eliminate the flex and compression issues common with rubber, allowing the leaf springs to articulate properly and maintain ride height.
• Performance Benefit: Drivers will experience improved payload capacity retention and better control during maneuvers, especially when driving over bumps and berms.
• Value Proposition: With a service life 5 to 10 times longer than OEM rubber and a 750,000-mile warranty, this kit reduces the frequency of suspension repairs and restores off-road performance.

Frequently Asked Questions

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

What is the difference between this and OEM rubber?
These bushings are made of Hyper-Flex™ polyurethane, which is more durable and lasts 5 to 10 times longer than conventional rubber components.

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