Energy Suspension Auto Trans Mount Black for 1977-1978 GMC K15

Description
Energy Suspension Auto Trans Mount Black for 1977-1978 GMC K15

Energy Suspension Auto Trans Mount Black for 1977-1978 GMC K15

Part Number: 3.1106G

Summary: The Energy Suspension Auto Trans Mount is engineered to replace the original, short-lived rubber mounts that often fail under torque stress. By utilizing Hyper-Flex™ Polyurethane material in a Black finish, this mount solves the problem of excessive drivetrain movement while remaining soft enough to absorb vibrations for street use. This performance component lasts 5 to 10 times longer than conventional rubber components and provides enhanced drivetrain stability for your GMC K15. The specialized polyurethane formula ensures a rugged solution that is resistant to under-vehicle fluids and road contaminants.

Features

• Patented Metal Safety Interlock: The unique interlocking feature provides added confidence against drivetrain and chassis damage to ensure the mount can resist problematic torque forces.
• Zinc Plated Steel Bracket: The heavy-duty steel construction with a zinc plated finish provides superior strength to ensure proper drivetrain alignment and corrosion resistance.
• Hyper-Flex™ Polyurethane Material: This high-performance material is resistant to 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 reflects Energy Suspension’s commitment to quality assurance.

Technical Specifications

Fitment

• 1977-1978 GMC K15
• Note: Auto Trans Mount for 1977-1978 GMC K15

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Unlike OEM rubber mounts that lack a safety locking feature, this mount utilizes a patented metal safety interlock to effectively control torque and protect the chassis. The Hyper-Flex™ Polyurethane is far superior to rubber, as it does not rot or deteriorate when exposed to oils and road chemicals.
• Performance Benefit: Drivers will experience improved power transfer and reduced drivetrain movement. By maintaining the proper driveshaft angle, this mount helps prevent early wear and unexpected powertrain damage.
• Value Proposition: This mount is a “best of both worlds” solution, offering the durability required for racing or off-road use while remaining smooth enough for daily street driving. With a lifespan 5-10x longer than rubber and a 750,000-mile warranty, it is the last transmission mount your vehicle will need.

Frequently Asked Questions

Will this improve shift quality?
Yes, by helping to control torque and maintaining the proper driveshaft angle, this mount reduces unnecessary transmission movement, which can lead to more consistent shifting and drivetrain stability.

Is this mount too stiff for a daily driver?
No, the Hyper-Flex™ Polyurethane is specifically formulated to be soft enough to absorb vibrations for street use while remaining rugged enough for racing or high-performance applications.

How does the safety interlock feature work?
The patented metal safety locking feature effectively controls torque forces, providing an extra layer of protection against drivetrain and frame damage that standard rubber mounts cannot offer.