Energy Suspension Stabilizer Bar Mount Bushing Black for 1987-1991 GMC R1500 Suburban

Energy Suspension Stabilizer Bar Mount Bushing Black for 1987-1991 GMC R1500 Suburban

Part Number: 3.5177G

Summary: The Energy Suspension Stabilizer Bar Mount Bushing is engineered to replace original, “too soft” rubber components that are prone to premature failure. By utilizing Hyper-Flex™ Polyurethane, this upgrade allows your GMC R1500 Suburban’s sway bar system to operate at 100% efficiency, delivering a dramatic improvement in handling characteristics. These Black bushings are designed to last 5 to 10 times longer than conventional rubber components, providing a cost-effective performance boost similar to installing a larger, higher-performance anti-sway bar.

Features

• Hyper-Flex™ Polyurethane Material: This high-grade material provides superior durability and performance benefits, ensuring the component lasts 5 to 10 times longer than conventional rubber components.
• Greasable Design: Zerk-type fittings and internal channels provide a path for lubricant to migrate where needed to ensure smooth, quiet operation.
• 1-1/4 Inch Bar Diameter: Precise 1-1/4 inch sizing provides a secure fit to ensure the sway bar system is much more effective during cornering and maneuvers.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and reflects the high-quality assurance of Energy Suspension engineering.

Technical Specifications

Fitment

• 1987-1991 GMC R1500 Suburban
• Note: Stabilizer Bar Mount Bushing for 1987-1991 GMC R1500 Suburban

What’s Included

• Includes 2 Stabilizer Bar Mount Bushings
• Greasable Zerk-type fittings

Why Choose This Product?

• Engineering Advantage: Constructed from proprietary Hyper-Flex™ Polyurethane, these bushings eliminate the deflection found in OEM rubber. The greasable design features specialized channels to allow for periodic maintenance, ensuring the sway bar works at 100% efficiency.
• Performance Benefit: Drivers will experience dramatically improved handling and increased sway bar effectiveness, resulting in better control during acceleration, braking, and cornering.
• Value Proposition: This kit offers the greatest improvement in performance handling dollar-for-dollar, backed by a 7 Year or 750,000 Mile Warranty and a lifespan 5-10x longer than rubber.

Frequently Asked Questions

What bar diameter do I need?
This specific kit is designed for a 1-1/4 inch bar diameter. You must match your OEM bar diameter exactly for proper fitment.

Do I need to grease these bushings?
Yes, these are greasable bushings featuring zerk-type fittings and internal channels that allow lubricant to migrate where it is needed.

Will this improve my vehicle’s handling?
Yes, these polyurethane bushings make your vehicle’s sway bar system much more effective, dramatically improving handling characteristics compared to soft factory rubber.