Energy Suspension Auto Trans Mount Black for 1983-1991 GMC S15 Jimmy 2WD

Energy Suspension Auto Trans Mount Black for 1983-1991 GMC S15 Jimmy 2WD

Part Number: 3.1132G

Summary: The Energy Suspension Auto Trans Mount is engineered to replace short-lived and typically too-soft OEM rubber mounts that often fail under torque stress. Featuring Hyper-Flex™ Polyurethane material, 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. This upgraded component is designed to last 5 to 10 times longer than conventional rubber components, offering superior resistance to under-vehicle fluids like oils and coolants. By utilizing a patented safety interlock, it effectively controls drivetrain movement to protect your chassis and frame from damage.

Features

• Patented Metal Safety Locking Feature: The unique interlocking design provides added confidence against drivetrain damage to ensure the mount can resist problematic torque forces.
• Torque Control: Rugged polyurethane construction provides enhanced drivetrain stability to ensure proper drive shaft angles are maintained under high-performance conditions.
• Vibration Absorption: The specialized material formula provides a soft enough run to absorb vibrations to ensure comfortable street drivability without sacrificing strength.
• Hyper-Flex™ Polyurethane Material: This high-performance material is resistant to road contaminants and oils to ensure it 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

• 1983-1991 GMC S15 Jimmy
• Note: Auto Trans Mount for 1983-1991 GMC S15 Jimmy 2WD

What’s Included

• Includes 1 Auto Trans Mount
• Includes Chrome Plated Steel Bracket
• Heavy-Duty Hardware for added durability

Why Choose This Product?

• Engineering Advantage: Unlike factory rubber mounts used since 1956, this mount features a patented metal safety interlock. 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 drivetrain stability and better power transfer. By maintaining the proper driveshaft angle, this mount helps prevent early wear and unexpected powertrain damage.
• Value Proposition: With a lifespan 5-10x longer than OEM rubber and a 750,000-mile warranty, this is a “set and forget” upgrade for both daily drivers and competition vehicles.

Frequently Asked Questions

Will this improve shift quality or drivetrain feel?
Yes, by helping to control torque and reducing excessive transmission movement, it maintains proper alignment for better power transfer.

Is this mount too stiff for a daily driver?
No, the material is specifically formulated to be soft enough to absorb vibrations for street use while remaining rugged for racing environments.

What makes this better than the original GMC mount?
The Energy Suspension mount includes a patented safety locking feature and Hyper-Flex™ polyurethane, which outlasts and outperforms the non-locking factory rubber versions.