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: 3.2112G

Summary: The Energy Suspension Front Leaf Spring Bushing is engineered to replace soft, prone-to-failure factory rubber components that lead to poor handling and suspension sag. Constructed from Black Hyper-Flex™ Polyurethane, these bushings restore proper ride height and articulation while providing a dramatic increase in durability. Designed for the 1977-1978 GMC K35, this upgrade ensures your vehicle remains in control during heavy braking, acceleration, and maneuvering. This performance material is proven to last 5 to 10 times longer than conventional rubber components, making it an essential upgrade for both daily driving and off-road use.

Features

• Hyper-Flex™ Polyurethane Material: High-performance polyurethane formulation provides increased resistance to oils and atmospheric contaminants to ensure the suspension functions properly and lasts 5 to 10 times longer than conventional rubber components.
• Included Steel Sleeves: Precision-fit sleeves provide the necessary structural support to ensure smooth leaf spring articulation and reduced noise.
• Enhanced Control: Improved material density provides better stability during standing start accelerations, braking, and turns to ensure the vehicle remains in control over bumps and berms.
• Limited 7 Year or 750,000 Mile Warranty: Comprehensive manufacturer coverage provides peace of mind and long-term quality assurance for your suspension system.

Technical Specifications

Fitment

• 1977-1978 GMC K35
• Note: For Use with Aftermarket Springs Except Superlift and Skyjacker.

What’s Included

• Includes Leaf Spring Bushings
• Includes Sleeve: Yes
• Sold as a set for specified position.

Why Choose This Product?

• Engineering Advantage: By utilizing Hyper-Flex™ Polyurethane instead of traditional rubber, these bushings eliminate the “mushy” feel associated with worn leaf spring mounts. This allows the suspension to function properly under load and during articulation.
• Performance Benefit: Drivers will experience improved payload capacity retention and enhanced control when maneuvering through turns or navigating off-road berms.
• Value Proposition: With a lifespan 5 to 10 times longer than OEM rubber and a 750,000-mile warranty, this is a “one-and-done” solution for GMC K35 owners looking to restore their suspension performance.

Frequently Asked Questions

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

What is the difference between this and OEM rubber?
Hyper-Flex™ polyurethane is significantly more durable than rubber, resisting rot and degradation while lasting 5 to 10 times longer.

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