Energy Suspension Auto Trans Mount Red for 1977-1978 GMC G15

Energy Suspension Auto Trans Mount Red for 1977-1978 GMC G15

Part Number: 3.1108R

Summary: The Energy Suspension Auto Trans Mount Red is engineered to replace short-lived and typically soft OEM rubber mounts that fail under torque stress. By utilizing Hyper-Flex™ Polyurethane material, this mount provides a solution that is soft enough for street use while remaining rugged enough for racing or off-road applications. This Red performance version ensures superior drivetrain stability and lasts 5 to 10 times longer than conventional rubber components. Designed specifically for GM transmissions, it effectively controls torque forces to protect your chassis and drivetrain.

Features

• Patented Metal Safety Interlock: A unique interlocking design provides added confidence against drivetrain and frame damage by resisting problematic torque forces.
• Hyper-Flex™ Polyurethane Bushing: This special formula material provides enhanced durability and performance, ensuring the mount lasts 5 to 10 times longer than conventional rubber components.
• Zinc Plated Steel Bracket: Heavy-duty steel construction with a zinc plated finish provides high-strength support and resistance to under-vehicle fluids such as oils and coolants.
• Vibration Dampening: The material is soft enough to absorb vibrations for street use while maintaining the rigidity necessary for high-horsepower applications.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and guaranteed quality assurance for your GMC G15.

Technical Specifications

Fitment

• 1977-1978 GMC G15
• Note: Auto Trans Mount for 1977-1978 GMC G15

What’s Included

• Sold Individually
• Includes Zinc Plated Steel Bracket
• Includes Hyper-Flex™ Polyurethane Bushing

Why Choose This Product?

• Engineering Advantage: Unlike factory rubber mounts used since 1956, this mount features a patented metal safety locking feature to control torque and maintain proper drive shaft angles, preventing premature powertrain damage.
• Performance Benefit: Drivers experience improved power transfer and reduced drivetrain movement without the harshness of solid metal mounts, making it ideal for both street and competition use.
• Value Proposition: With a lifespan 5-10x longer than rubber and a 750,000-mile warranty, this is a “fit-it-and-forget-it” upgrade that resists degradation from road contaminants and oils.

Frequently Asked Questions

Will this improve shift quality and drivetrain stability?
Yes, by helping to control torque and maintaining the proper drive shaft angle, this mount prevents excessive transmission movement for better stability.

Is this mount suitable for a daily driven GMC G15?
Absolutely. The Hyper-Flex™ Polyurethane is designed to be soft enough to absorb vibrations for street use while remaining rugged enough for high-performance needs.

What is the benefit of the Red bushing over other options?
The Red color is Energy Suspension’s signature performance and racing aesthetic option, featuring the same durable Hyper-Flex™ Polyurethane material.