The Superlift SLF01-312 front leaf spring is designed for 1973-1987 GM heavy-duty pickup trucks equipped with a 12-inch lift kit. Built for suspension systems that demand dependable support, this replacement leaf spring helps maintain proper front-end performance, ride control, and suspension integrity during everyday driving and off-road use. It is an application-specific component intended to work with the corresponding Superlift lifted suspension setup.
Superlift has been developing suspension products since 1975 with a focus on practical engineering, vehicle performance, and long-term customer satisfaction. The company’s products are designed by truck and off-road enthusiasts who understand that lifted vehicles must perform reliably both on the road and on the trail. This front leaf spring reflects that approach by providing a durable replacement solution for compatible GM pickup applications.
The Superlift SLF01-312 is sold individually, making it suitable for replacing a worn or damaged front leaf spring or servicing a suspension system as needed. Before ordering, verify the vehicle year, GM heavy-duty pickup application, and compatibility with a Superlift 12-inch lift kit. Professional installation is recommended to ensure correct suspension assembly, safe vehicle operation, and proper alignment after installation. This product is intended for automotive suspension applications and is not emissions-related.
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