Energy Suspension Auto Trans Mount Black for 1985-1986 GMC K3500

Description
Energy Suspension Auto Trans Mount Black for 1985-1986 GMC K3500

Energy Suspension Auto Trans Mount Black for 1985-1986 GMC K3500

Part Number: 3.1171G

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. Utilizing Hyper-Flex™ Polyurethane material, this mount provides a superior solution that lasts 5 to 10 times longer than conventional rubber components. This Black-colored mount is designed to absorb vibrations for street use while remaining rugged enough for racing and off-road applications. By maintaining proper drive shaft angles, it helps prevent early wear and unexpected power train damage caused by excessive engine torque.

Features

• Patented Metal Safety Interlock: A unique metal safety locking feature provides added confidence against drive train and chassis damage by effectively controlling problematic torque forces.
• Zinc Plated Steel Bracket: Heavy-duty steel construction with a zinc plated finish provides enhanced durability and resistance to under-vehicle fluids such as oils and coolants.
• Hyper-Flex™ Polyurethane Material: This special performance formula is resistant to road contaminants 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 quality assurance for your drivetrain restoration or upgrade.

Technical Specifications

Fitment

• 1985-1986 GMC K3500
• Note: Auto Trans Mount for 1985-1986 GMC K3500

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 a safety locking feature, Energy Suspension utilizes a patented metal interlock to manage torque. The use of Hyper-Flex™ Polyurethane ensures the mount does not rot or deteriorate when exposed to oils and road chemicals.
• Performance Benefit: Drivers experience improved drivetrain stability and better power transfer without the harshness of solid metal mounts. It is soft enough to absorb vibrations for daily driving but rugged enough for competition.
• Value Proposition: With a lifespan 5-10x longer than OEM rubber and a 750,000-mile warranty, this mount is a “fit-and-forget” solution for the GMC K3500.

Frequently Asked Questions

Will this improve shift quality?
Yes, by reducing excessive transmission movement and maintaining proper drive shaft angles, this mount helps ensure more consistent drivetrain alignment during shifting.

What transmission does this fit?
This mount is compatible with Chevy/GM transmissions as specified in the technical attributes and fits the 1985-1986 GMC K3500.

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 durable for high-performance applications.