Energy Suspension Front Leaf Spring Bushing Black for 1975-1978 GMC K15

Description
Energy Suspension Front Leaf Spring Bushing Black for 1975-1978 GMC K15

Energy Suspension Front Leaf Spring Bushing Black for 1975-1978 GMC K15

Part Number: 3.2112G

Summary: The Energy Suspension Front Leaf Spring Bushing is engineered to restore and enhance the suspension performance of your GMC K15. By replacing worn, pliable OEM rubber with high-performance Hyper-Flex™ Polyurethane, this component eliminates the instability and sag associated with aging bushings. This Black polyurethane upgrade is designed to last 5 to 10 times longer than conventional rubber, providing a significant increase in durability and handling precision during braking, acceleration, and cornering.

Features

• Hyper-Flex™ Polyurethane Material: High-grade performance polyurethane provides superior resistance to environmental contaminants and lasts 5 to 10 times longer than conventional rubber components.
• Steel Sleeve Inclusion: The included precision-fit sleeves provide a solid pivot point to ensure the suspension functions properly under heavy loads.
• Enhanced Control: Optimized material density provides better handling when maneuvering through turns and during standing start accelerations.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and reflects the manufacturer’s commitment to quality assurance.

Technical Specifications

Fitment

• 1975-1978 GMC K15
• Note: Leaf Spring Bushing for 1975-1978 GMC K15. For Use with Aftermarket Springs Except Superlift and Skyjacker.

What’s Included

• Includes Leaf Spring Bushings
• Includes Sleeve: Yes
• Includes Hardware: No

Why Choose This Product?

• Engineering Advantage: By utilizing Hyper-Flex™ Polyurethane instead of standard rubber, these bushings maintain proper leaf spring articulation and alignment. This material does not rot or deteriorate from oil and road salt, ensuring the suspension maintains its intended geometry.
• Performance Benefit: Drivers will experience improved payload capacity retention and reduced “squat” during acceleration. The firmer material allows the suspension to function properly over bumps and berms, providing a more controlled ride.
• Value Proposition: With a service life 5-10 times longer than rubber and a 750,000-mile warranty, this is a “fix it once” solution for aging GMC K15 suspension systems.

Frequently Asked Questions

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

What’s the difference between this and OEM rubber?
Hyper-Flex™ Polyurethane is much more durable than rubber, resistant to chemicals, and is designed to last 5 to 10 times longer while providing firmer handling.

Do I need special tools to install?
The estimated installation time is approximately 3 hours; standard suspension tools are required, and the kit includes the necessary sleeves for installation.