Energy Suspension Hyper-Flex Master Bushing Set - Black - Select 1973-1980 Chevy/GMC 4WD (w/ Aftermarket Front Springs) - 3.18105G

Fits select 1973-1980 Chevrolet K10, K20 and GMC K15, K25, K1500, K2500 4WD pickups equipped with aftermarket front springs.

The Energy Suspension Hyper-Flex Master Bushing Set replaces soft, worn-out OEM rubber bushings with high-performance polyurethane for a total suspension overhaul. Engineered for the rigors of off-road and street use, these components stabilize the chassis, ensuring your truck maintains proper caster and camber alignment even under heavy loads. The 3.18105G set is specifically designed for 4WD models using aftermarket front leaf springs, providing the necessary durability to handle increased spring rates and travel.

Unlike standard rubber, the Hyper-Flex polyurethane formula is impervious to undercar chemicals, oils, coolants, and UV exposure. This ensures the bushings will not rot or deteriorate over time, maintaining a 5-to-1 lifespan advantage over factory replacements. This kit effectively reduces wheel hop during quick acceleration and improves overall braking control by eliminating excessive component deflection.

• Replaces soft factory rubber with durable Hyper-Flex polyurethane
• Specifically for 4WD models with aftermarket front springs
• Maintains critical alignment settings for better handling
• Resistant to oil, grease, and atmospheric pollutants
• Reduces wheel hop and increases suspension stability
• Proudly Made in America
• Manufacturer Part Number: 3.18105G