Prothane 7-1101 GM Small Block 1-1/16 in. Front Sway Bar Bushing Kit

The Prothane 7-1101 is a front stabilizer bar bushing kit designed to replace worn OEM rubber bushings on various GM vehicles (1967–1991). Engineered from Prothane's high-performance polyurethane compound, these bushings deliver firmer, more responsive handling compared to the soft stock rubber units that degrade over time.

Key Features:

• Fits 1-1/16 inch (27mm) diameter front sway bars on various GM applications from 1967–1991
• Made from firm, durable polyurethane — resists compression, cracking, and deterioration far longer than OEM rubber
• Grooved bore design holds Prothane Super Grease for smooth, squeak-free operation
• Improves sway bar effectiveness, reducing body roll and sharpening steering response
• Compatible with larger-diameter aftermarket and high-performance sway bars
• Available in red (standard) and black (7-1101-BL) finishes
• Sold as a complete kit with all necessary hardware

Prothane polyurethane suspension bushings are a direct upgrade over factory rubber, providing a noticeable improvement in cornering stability and overall chassis control. The 7-1101 is an ideal solution for restoring or improving the front suspension on classic GM trucks, cars, and SUVs from the 1967–1991 era.