Energy Suspension Auto Trans Mount Black for 1985-1986 GMC K2500

Description
Energy Suspension Auto Trans Mount Black for 1985-1986 GMC K2500

Energy Suspension Auto Trans Mount Black for 1985-1986 GMC K2500

Part Number: 3.1129G

Summary: The Energy Suspension Auto Trans Mount is engineered to replace original, short-lived rubber mounts that are often too soft for high-performance demands. Constructed from proprietary Hyper-Flex™ Polyurethane, this Black transmission mount provides the perfect balance of being soft enough for street use while remaining rugged enough for racing or off-road applications. By upgrading to Hyper-Flex™ material, this component lasts 5 to 10 times longer than conventional rubber and is resistant to under-vehicle fluids like oils and coolants. This mount ensures enhanced drivetrain stability and better power transfer for your 1985-1986 GMC K2500.

Features

• Patented Metal Safety Locking Feature: Unique interlocking design provides added confidence against drivetrain and chassis damage to ensure the mount effectively resists problematic torque forces.
• Hyper-Flex™ Polyurethane Material: This special formula performance material provides superior durability and performance to ensure it lasts 5 to 10 times longer than conventional rubber components.
• Zinc Plated Steel Bracket: Heavy-duty steel construction with a zinc finish provides corrosion resistance to ensure long-lasting structural integrity under the vehicle.
• Torque Control Engineering: High-strength design helps maintain proper drive shaft angles to ensure the prevention of early wear and unexpected power train damage.
• Limited 7 Year or 750,000 Mile Warranty: Provides long-term peace of mind and quality assurance for your drivetrain investment.

Technical Specifications

Fitment

• 1985-1986 GMC K2500
• Note: Auto Trans Mount for 1985-1986 GMC K2500

What’s Included

• Sold Individually
• Includes Zinc Plated Steel Bracket
• Includes Heavy-Duty Hardware

Why Choose This Product?

• Engineering Advantage: Unlike factory rubber mounts that lack a safety locking feature, this mount utilizes a patented metal interlock to control torque and protect the frame. The Hyper-Flex™ Polyurethane is far superior to rubber, resisting breakdown from road contaminants and oils.
• Performance Benefit: Drivers experience improved shift quality and reduced transmission movement without the harshness of a solid metal mount. It is soft enough to absorb vibrations for daily street use while staying rigid under high-horsepower loads.
• Value Proposition: With a service life 5-10 times longer than OEM rubber and a 750,000-mile warranty, this mount represents a permanent solution for vehicle maintenance and performance tuning.

Frequently Asked Questions

Will this improve shift quality?
Yes, by replacing soft or worn rubber with Hyper-Flex™ Polyurethane, it helps control torque and movement, which can improve shift consistency and drivetrain stability.

Is this mount durable enough for off-road use?
Absolutely. This mount is designed to be rugged enough for racing and off-road use while remaining soft enough to absorb vibrations on the street.

What is the benefit of the safety locking feature?
The patented metal safety interlock provides an extra layer of protection against drivetrain damage by mechanically limiting movement under high torque forces.