Energy Suspension Body Mount Bushings Red for 1987-1991 GMC R3500

SKU: 3.4121R_n_14

Description
Energy Suspension Body Mount Bushings Red for 1987-1991 GMC R3500

Energy Suspension Body Mount Bushings Red for 1987-1991 GMC R3500

Part Number: 3.4121R

Summary: The Energy Suspension Body Mount Bushings Red for 1987-1991 GMC R3500 are designed to replace distorted and worn-out original rubber mounts that lead to body misalignment. Utilizing Energy’s proprietary Hyper-Flex™ Polyurethane material, these bushings provide a solution that lasts 5 to 10 times longer than conventional rubber components. The Red performance color offers a racing aesthetic while ensuring the truck cab remains properly aligned to the frame. These mounts offer the perfect balance of durability and ride quality, providing a rugged upgrade for both road and track use.


Features

  • Hyper-Flex™ Polyurethane Material: Specially formulated material provides a smooth ride while remaining rugged enough for demanding conditions, ensuring it lasts 5 to 10 times longer than conventional rubber components.
  • Body-to-Frame Alignment: Precision engineering maintains car body and truck cab-to-bed alignment to prevent the sagging and shifting common with soft OEM rubber.
  • Molded-In Steel Rings: Many sets feature strong zinc-plated steel rings molded into the polyurethane to provide added durability and structural integrity for specific applications.
  • Limited 7 Year or 750,000 Mile Warranty: Provides peace of mind and quality assurance through long-term manufacturer backing.


Technical Specifications

Specification Value
Part Number 3.4121R
Color Red
Material Polyurethane
Estimated Install Time 3 Hours
Includes Hardware No
Warranty Limited 7 Year or 750,000 Mile


Fitment

  • 1987-1991 GMC R3500
  • Note: Body Mount Bushings for 1987-1991 GMC R3500


What’s Included

  • Complete Set of Body Mount Bushings
  • Hardware Not Included (re-use factory hardware or source separately)


Why Choose This Product?

  • Engineering Advantage: Energy Suspension utilizes Hyper-Flex™ polyurethane to eliminate the common failures of rubber, which often cracks, distorts, and crushes over time. Unlike harsh aluminum mounts, these provide the necessary flex for street use without sacrificing structural integrity.
  • Performance Benefit: Drivers will experience improved structural feel and maintained cab-to-bed alignment, ensuring the vehicle operates as intended without the squeaks or rattles associated with worn mounts.
  • Value Proposition: With a lifespan 5-10 times longer than rubber and a 750,000-mile warranty, this kit is a long-term solution that prevents the need for frequent replacements.


Frequently Asked Questions

Will these make my ride harsher?
No, these mounts are specially formulated to be soft enough for a smooth street ride while remaining rugged enough for demanding road or track use, offering a better balance than harsh aluminum mounts.

Do these come with hardware?
According to the technical specifications for part number 3.4121R, hardware is not included with this set.

How long do these polyurethane bushings last?
Energy Suspension Hyper-Flex™ polyurethane components are engineered to last 5 to 10 times longer than conventional rubber components.


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