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

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

Part Number: 3.1132R

Summary: The Energy Suspension Auto Trans Mount Red is engineered to replace original, short-lived rubber mounts that are often too soft for high-performance applications. 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 environments. This Red performance-focused mount lasts 5 to 10 times longer than conventional rubber components and is resistant to under-vehicle fluids such as oils and coolants. It ensures enhanced drivetrain stability by maintaining the proper drive shaft angle to prevent premature power train damage.

Features

• Patented Metal Safety Interlock: A unique interlocking design provides added confidence against drivetrain and chassis damage to ensure the mount resists problematic torque forces.
• Hyper-Flex™ Polyurethane: High-performance polyurethane material provides superior durability to ensure it lasts 5 to 10 times longer than conventional rubber components.
• Chrome Plated Bracket: The heavy-duty chrome-plated steel bracket provides a high-strength housing to ensure long-lasting performance and a racing aesthetic.
• Vibration Absorption: The specialized material formula provides enough flexibility to absorb vibrations for street use to ensure a smooth driving experience while maintaining strength for competition.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and reflects the high-quality engineering standards of Energy Suspension.

Technical Specifications

Fitment

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

What’s Included

• Sold Individually
• Includes Chrome Plated Bracket: Yes
• Includes Hyper-Flex™ Polyurethane Bushing: Yes (Red)

Why Choose This Product?

• Engineering Advantage: Unlike factory rubber mounts that lack a safety locking feature, this mount utilizes a patented metal safety interlock to effectively control torque. The Hyper-Flex™ Polyurethane construction is far superior to OEM rubber, resisting degradation from oils, coolants, and road contaminants.
• Performance Benefit: Drivers experience improved shift quality and drivetrain stability. By maintaining the proper drive shaft angle, this mount prevents unexpected power train damage and helps transfer power more efficiently to the wheels.
• Value Proposition: With a lifespan 5-10 times longer than rubber and a 750,000-mile warranty, this mount is a “fit-and-forget” upgrade for both street and competition GMC G15 vans.

Frequently Asked Questions

Will this improve shift quality?
Yes, by reducing excessive transmission movement and maintaining proper drivetrain angles, this mount can help improve overall shift quality and stability.

What transmission does this fit?
This mount is designed for General Motors (GM) transmissions as specified in the compatibility attributes for the 1977-1978 GMC G15.

Is this mount suitable for daily driving?
Absolutely. The Hyper-Flex™ material is formulated to be soft enough to absorb vibrations for street use while remaining rugged enough for racing applications.