Energy Suspension Motor And Trans Mount Set Red for 1977-1978 GMC K35

SKU: 3.1130R_n_71

Description
Energy Suspension Motor And Trans Mount Set Red for 1977-1978 GMC K35

Energy Suspension Motor And Trans Mount Set Red for 1977-1978 GMC K35

Part Number: 3.1130R

Summary: The Energy Suspension Motor And Trans Mount Set provides a complete drivetrain mount upgrade for the 1977-1978 GMC K35. Engineered to replace original, short-lived rubber mounts, this set utilizes Hyper-Flex™ Polyurethane to improve engine stability and shift quality. This performance-minded Red set is designed to handle high torque while lasting 5 to 10 times longer than conventional rubber components. By reducing excessive drivetrain movement, it ensures a more balanced performance for both street and competition use.


Features

  • Safety Interlock Design: A built-in torque-ready metal safety interlock provides added confidence against breakage while maintaining strength comparable to solid metal mounts.
  • Zinc Plated Finish: Heavy-duty hardware with a Zinc Plated finish provides corrosion resistance to ensure long-term durability against road contaminants.
  • Hyper-Flex™ Polyurethane Material: This performance-grade material is resistant to under-vehicle fluids like oils and coolants 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 quality assurance for your GMC K35 drivetrain.


Technical Specifications

Specification Value
Part Number 3.1130R
Color Red
Material Polyurethane
Finish Zinc Plated
Warranty Limited 7 Year or 750,000 Mile


Fitment

  • 1977-1978 GMC K35
  • Note: Motor And Trans Mount Set for 1977-1978 GMC K35


What’s Included

  • Includes 2 Motor Mounts
  • Includes 1 Transmission Mount
  • Complete drivetrain mount set


Why Choose This Product?

  • Engineering Advantage: This set features a matched component design that replaces all primary mount positions. The “Early GM” style motor mounts and transmission mounts both feature a metal safety interlock that provides the strength of metal mounts without the harshness.
  • Performance Benefit: Drivers will experience improved engine stability and reduced vibration. The Hyper-Flex™ material is soft enough to absorb vibrations for street use, yet rugged enough for racing or high-horsepower applications.
  • Value Proposition: By upgrading to polyurethane, you eliminate the frequent replacement cycles of soft rubber. With a 7-year/750,000-mile warranty and a lifespan 5-10x longer than OEM, this is a permanent solution for your GMC K35.


Frequently Asked Questions

What’s included in this set?
This complete set includes two motor mounts and one transmission mount, providing a full drivetrain mount upgrade.

Should I replace all mounts at once?
Yes, replacing both the motor and transmission mounts at the same time is recommended for balanced performance and to ensure the entire drivetrain is properly stabilized.

Are these mounts resistant to oil and chemicals?
Yes, the Hyper-Flex™ Polyurethane material is specifically engineered to be resistant to under-vehicle fluids such as oils, coolants, and road contaminants.


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    $116.23

    30 in stock

    30 in stock

    2-5 Day Transit Time