Energy Suspension Front Leaf Spring Bushing Black for 1977-1978 GMC K35

Description
Energy Suspension Front Leaf Spring Bushing Black for 1977-1978 GMC K35

Energy Suspension Front Leaf Spring Bushing Black for 1977-1978 GMC K35

Part Number: 3.2105G

Summary: The Energy Suspension Front Leaf Spring Bushing provides a critical upgrade for the 1977-1978 GMC K35, replacing worn-out factory rubber that often leads to unstable handling and suspension sag. Engineered with Hyper-Flex™ performance polyurethane, these bushings are designed to restore ride height and improve payload capacity retention. This black version offers a sleek, OEM-style look while ensuring your suspension lasts 5 to 10 times longer than conventional rubber components, providing significantly enhanced durability and control.

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.
• Precision-Engineered Sleeves: The included steel sleeves provide a rigid internal structure to ensure the suspension functions properly during articulation.
• Dynamic Control Technology: The high-density polyurethane provides a stable pivot point to ensure the vehicle remains in control during turns, braking, and accelerations.
• 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

• 1977-1978 GMC K35
• Note: Leaf Spring Bushing for 1977-1978 GMC K35; For Use With Stock Springs.

What’s Included

• Includes Leaf Spring Bushings
• Includes Sleeve: Yes
• Note: Does not include shackle bushings or spring pad bushings.

Why Choose This Product?

• Engineering Advantage: By utilizing Hyper-Flex™ Polyurethane instead of traditional rubber, these bushings eliminate the “mushy” feel associated with leaf spring movement, allowing the suspension to maintain proper alignment under load.
• Performance Benefit: Drivers will experience improved handling and stability when maneuvering through turns or over bumps, as the bushings prevent the leaf springs from shifting laterally.
• Value Proposition: With a service life 5 to 10 times longer than rubber and a 750,000-mile warranty, this is a “set it and forget it” solution for GMC K35 owners looking to restore their vehicle’s suspension performance.

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?
The estimated installation time for this bushing set is approximately 3 hours.

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