Energy Suspension Rear Leaf Spring Bushing Red for 1981-1986 GMC K2500

Description
Energy Suspension Rear Leaf Spring Bushing Red for 1981-1986 GMC K2500

Energy Suspension Rear Leaf Spring Bushing Red for 1981-1986 GMC K2500

Part Number: 3.2113R

Summary: The Energy Suspension Rear Leaf Spring Bushing set is engineered to replace worn, soft rubber components that compromise vehicle stability. By utilizing Hyper-Flex™ Polyurethane, this Red performance-themed kit restores proper leaf spring articulation and ride height retention while providing a dramatic increase in durability. Designed to last 5 to 10 times longer than conventional rubber, these bushings ensure your GMC K2500 remains in control during heavy braking, acceleration, and cornering.

Features

• Hyper-Flex™ Polyurethane: High-performance material provides superior durability and performance to ensure the suspension functions properly under load.
• 1-3/8 Inch O.D. Frame Shackle Bushings: Precision-sized components provide a secure fit to ensure eliminated sag and restored ride height.
• Zinc-Plated Steel Sleeves: Included sleeves provide necessary structural reinforcement to ensure long-lasting pivot points.
• Hyper-Flex™ Polyurethane Material: Engineered for extreme longevity, this material lasts 5 to 10 times longer than conventional rubber components.
• Limited 7 Year or 750,000 Mile Warranty: Provides peace of mind and quality assurance for your suspension investment.

Technical Specifications

Fitment

• 1981-1986 GMC K2500
• Note: Leaf Spring Bushing for 1981-1986 GMC K2500 with 1-3/8 Inch Outside Diameter Frame Shackle and 1-3/4 Inch Main Eye.

What’s Included

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

Why Choose This Product?

• Engineering Advantage: By replacing compliant rubber with Hyper-Flex™ Polyurethane, these bushings eliminate the “mushy” feel of old springs, restoring ride height and improving payload capacity retention.
• Performance Benefit: Drivers will experience improved vehicle control during maneuvers, including standing start accelerations, braking, and navigating bumps or berms.
• Value Proposition: With a lifespan 5-10 times longer than OEM rubber and a 750,000-mile warranty, this kit represents a permanent solution for leaf spring maintenance.

Frequently Asked Questions

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

How long does installation take and is hardware included?
The estimated installation time is 3 hours. This kit includes the necessary sleeves and shackle bushings, though it does not include new mounting hardware.

What’s the difference between this and OEM rubber?
Energy Suspension’s Hyper-Flex™ Polyurethane is much more durable than rubber, lasting 5 to 10 times longer and providing better control during cornering and braking.