Energy Suspension Rear Leaf Spring Bushing Black for 1979-1986 GMC C1500

Description
Energy Suspension Rear Leaf Spring Bushing Black for 1979-1986 GMC C1500

Energy Suspension Rear Leaf Spring Bushing Black for 1979-1986 GMC C1500

Part Number: 3.2107G

Summary: The Energy Suspension Rear Leaf Spring Bushing set is engineered to replace soft, worn-out factory rubber to restore ride height and improve payload capacity retention. Constructed from proprietary Hyper-Flex™ Polyurethane, these bushings provide the necessary firmness to keep your vehicle in control during maneuvering, braking, and acceleration. This Black polyurethane upgrade is designed to last 5 to 10 times longer than conventional rubber components, ensuring long-term durability for your GMC C1500. By stabilizing the leaf spring assembly, this kit allows the suspension to function properly under both street and off-road conditions.

Features

• Hyper-Flex™ Polyurethane: High-performance polyurethane material provides superior durability to ensure the suspension maintains proper alignment under load.
• 1-1/2 Inch Outside Diameter Frame Shackle: Precision-sized shackle bushings provide a secure fit to ensure reduced noise and improved leaf spring articulation.
• Included Steel Sleeves: Zinc-plated or high-strength sleeves provide a pivot point for the bolt to ensure smooth suspension movement and reduced friction.
• Hyper-Flex™ Polyurethane Material: This performance-grade material lasts 5 to 10 times longer than conventional rubber components, resisting breakdown from road oils and 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

• 1979-1986 GMC C1500
• Note: Leaf Spring Bushing for 1979-1986 GMC C1500; features 1-3/4 Inch Main Eye and 1-1/2 Inch Outside Diameter Frame Shackle.

What’s Included

• Complete Set of Leaf Spring Bushings
• Includes Shackle Bushings: Yes
• Includes Sleeves: Yes
• Includes Spring Pad Bushings: No

Why Choose This Product?

• Engineering Advantage: By replacing standard rubber with Hyper-Flex™ Polyurethane, these bushings eliminate the “mushy” feel associated with leaf spring sag. The inclusion of shackle bushings and sleeves ensures the entire leaf spring assembly articulates without the binding or squeaking common in aged rubber parts.
• Performance Benefit: Drivers will experience an immediate improvement in control when maneuvering through turns and during standing start accelerations. The firmer material ensures the suspension remains stable even over bumps and berms.
• Value Proposition: With a lifespan 5-10 times longer than OEM rubber and a 750,000-mile warranty, this kit is a one-time upgrade that prevents the need for frequent suspension maintenance.

Frequently Asked Questions

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

Do I need special tools to install?
The estimated installation time is 3 hours. Standard suspension tools are generally required, and the kit includes the necessary sleeves for a proper fit.

What’s the difference between this and OEM rubber?
Hyper-Flex™ Polyurethane is much more durable than rubber, resisting rot and road chemicals while lasting 5 to 10 times longer.