Energy Suspension Rear Leaf Spring Bushing Black for 1975-1978 GMC K25

Description
Energy Suspension Rear Leaf Spring Bushing Black for 1975-1978 GMC K25

Energy Suspension Rear Leaf Spring Bushing Black for 1975-1978 GMC K25

Part Number: 3.2106G

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™ Polyurethane, these bushings restore proper ride height and improve payload capacity retention for the 1975-1978 GMC K25. This Black polyurethane upgrade is built to last 5 to 10 times longer than conventional rubber, ensuring your vehicle remains in control during acceleration, braking, and cornering. By providing a firmer pivot point, these bushings enhance both off-road articulation and on-road stability.

Features

• Hyper-Flex™ Polyurethane Material: High-performance polyurethane construction provides superior durability and performance, lasting 5 to 10 times longer than conventional rubber components.
• 1-1/2 Inch Outside Diameter Frame Shackle Bushings: Precision-fit shackle bushings provide a stable pivot point to ensure the suspension functions properly during maneuvering.
• Included Steel Sleeves: High-quality sleeves provide the necessary structural support to ensure smooth leaf spring articulation and reduced noise.
• Enhanced Vehicle Control: Optimized material density provides better handling during standing start accelerations, braking, and turns.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and quality assurance for your suspension system.

Technical Specifications

Fitment

• 1975-1978 GMC K25
• Note: Leaf Spring Bushing for 1975-1978 GMC K25; fits models with 1-1/2 Inch Outside Diameter Frame Shackle (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 standard rubber, these bushings eliminate the “mushy” feel associated with aged components. They allow the leaf springs to articulate more effectively while maintaining the alignment of the rear axle.
• Performance Benefit: Drivers will experience improved control when maneuvering through turns and over bumps. The increased durability ensures the suspension remains consistent under heavy loads or off-road conditions.
• Value Proposition: With a service life 5 to 10 times longer than rubber and a 750,000-mile warranty, this kit is a one-time upgrade that protects your vehicle’s performance for years to come.

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 estimated installation time for this kit?
Based on technical specifications, the estimated installation time is approximately 3 hours.

What is the difference between this and OEM rubber?
Energy Suspension’s Hyper-Flex™ polyurethane is much more durable than rubber, resisting oil, road salt, and ozone, and is designed to last 5 to 10 times longer.