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

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

Part Number: 3.5177R

Summary: The Energy Suspension Stabilizer Bar Mount Bushing is designed to replace original, “too soft” rubber components that often fail prematurely. By utilizing Hyper-Flex™ Polyurethane material in a performance-focused Red finish, this upgrade ensures your sway bar system operates at maximum efficiency. These bushings last 5 to 10 times longer than conventional rubber components while dramatically improving handling characteristics. This kit provides a cost-effective way to achieve the performance feel of a larger, higher-performance anti-sway bar for your GMC R1500 Suburban.

Features

• Greasable Design: Zerk-type fittings and internal channels provide a path for lubricant to migrate where it is needed to ensure smooth, quiet operation.
• 1-1/4 Inch Bar Diameter Fitment: Precision-sized 1-1/4 inch specifications provide a secure mount to ensure the sway bar works at 100 percent efficiency.
• Hyper-Flex™ Polyurethane Material: This high-grade material is engineered for increased efficiency and lasts 5 to 10 times longer than conventional rubber components.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and reflects Energy Suspension’s commitment to quality assurance.

Technical Specifications

Fitment

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

What’s Included

• Includes Stabilizer Bar Mount Bushings
• Includes Hardware: Yes (Greasable Zerk Fittings)
• Performance Red Aesthetic Option

Why Choose This Product?

• Engineering Advantage: Constructed from Hyper-Flex™ Polyurethane, these bushings eliminate the deflection found in OEM rubber. The greasable design with integrated channels allows for periodic maintenance, preventing the squeaking often associated with non-greasable alternatives.
• Performance Benefit: Upgrading to these bushings makes the vehicle’s sway bar system much more effective, reducing body roll and improving stability during cornering and maneuvers.
• Value Proposition: Offering the greatest improvement in performance handling dollar-for-dollar, these bushings are a more economical and durable solution than repeatedly replacing short-lived factory 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 to allow grease to migrate where it is needed most.

Will this improve my handling?
Absolutely. These bushings allow your sway bars to work at 100% efficiency, which dramatically improves handling characteristics and reduces body roll.