Energy Suspension Auto Trans Mount Black for 1988-1999 GMC K1500

Description
Energy Suspension Auto Trans Mount Black for 1988-1999 GMC K1500

Energy Suspension Auto Trans Mount Black for 1988-1999 GMC K1500

Part Number: 3.1129G

Summary: The Energy Suspension Auto Trans Mount is designed to replace original, short-lived rubber mounts that are often too soft for high-performance demands. Utilizing Hyper-Flex™ Polyurethane material, this Black transmission mount provides a superior solution that lasts 5 to 10 times longer than conventional rubber components. It is engineered to be soft enough for street use and vibration absorption while remaining rugged enough for racing or off-road environments. By maintaining proper drive shaft angles, this mount helps prevent premature powertrain damage and ensures enhanced drivetrain stability for your GMC K1500.

Features

• Patented Metal Safety Locking Feature: A unique interlocking design provides added confidence against drivetrain and chassis damage to ensure the mount resists problematic torque forces.
• Zinc Plated Steel Bracket: Heavy-duty steel construction with a zinc finish provides corrosion resistance to ensure long-term durability under harsh vehicle conditions.
• Hyper-Flex™ Polyurethane Material: This special performance formula 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 reflects the high-quality engineering standards of Energy Suspension.

Technical Specifications

Fitment

• 1988-1999 GMC K1500
• Note: Auto Trans Mount for 1988-1999 GMC K1500

What’s Included

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

Why Choose This Product?

• Engineering Advantage: Unlike factory rubber mounts that lack safety features, this mount utilizes a patented metal safety interlock to effectively control torque and protect the chassis. The use of Hyper-Flex™ Polyurethane ensures it remains impervious to road contaminants and oils that typically destroy rubber.
• Performance Benefit: Drivers experience improved shift quality and reduced transmission movement without the harshness of a solid metal mount. It maintains the proper drivetrain alignment necessary to prevent unexpected powertrain wear.
• Value Proposition: With a lifespan 5-10 times longer than OEM rubber and a 750,000-mile warranty, this mount is a “fit-it-and-forget-it” upgrade for both street and competition vehicles.

Frequently Asked Questions

Will this improve shift quality?
Yes, by replacing soft or worn rubber with Hyper-Flex™ Polyurethane, it helps control torque and prevents excessive transmission movement for better stability.

What is the benefit of the metal safety locking feature?
The patented interlocking design provides a mechanical backup that gives added confidence against drivetrain and frame damage under high-torque conditions.

Is this mount resistant to oil and chemicals?
Yes, the Hyper-Flex™ Polyurethane material is specifically formulated to be resistant to under-vehicle fluids such as oils, coolants, and road contaminants.