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Energy Suspension Auto Trans Mount Black for 1987-2004 Chevrolet Blazer 4WD
Description
Energy Suspension Auto Trans Mount Black for 1987-2004 Chevrolet Blazer 4WD
Energy Suspension Auto Trans Mount Black for 1987-2004 Chevrolet Blazer 4WD
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. Engineered with Hyper-Flex™ Polyurethane, this Black 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 this polyurethane component, you ensure a mount that lasts 5 to 10 times longer than conventional rubber, effectively resisting under-vehicle fluids like oils and coolants. This mount is a critical solution for maintaining proper drivetrain alignment and enhancing overall stability in your Chevrolet Blazer.
Features
- Patented Metal Safety Locking Feature: The unique interlocking design provides added confidence against drivetrain and chassis damage to ensure the mount can resist problematic torque forces.
- Hyper-Flex™ Polyurethane Material: This high-performance formula provides superior durability and performance benefits and lasts 5 to 10 times longer than conventional rubber components.
- Zinc Plated Steel Bracket: The heavy-duty steel construction with a zinc finish provides corrosion resistance to ensure long-lasting structural integrity under the vehicle.
- Torque Control: The rugged polyurethane construction helps control torque on high-performance vehicles to ensure the maintenance of proper drive shaft angles and prevent 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
| Specification | Value |
|---|---|
| Part Number | 3.1129G |
| Color | Black |
| Material | Polyurethane / Steel |
| Compatibility | GM Transmissions |
| Includes Bracket | Yes |
| Bracket Finish | Zinc Plated |
| Warranty | Limited 7 Year or 750,000 Mile |
Fitment
- 1987-2004 Chevrolet Blazer
- Note: Auto Trans Mount for 1987-2004 Chevrolet Blazer 4WD
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. Combined with Hyper-Flex™ Polyurethane, it offers a significant engineering upgrade over the 1950s-era rubber technology still used in many OEM replacements.
- Performance Benefit: Drivers will experience improved drivetrain stability and reduced movement without the harshness of a solid metal mount. It is “soft-running” enough to absorb vibrations for street use while remaining stiff enough for racing.
- Value Proposition: With a lifespan 5-10x longer than rubber and a 750,000-mile warranty, this mount eliminates the need for frequent replacements while protecting expensive drivetrain components from torque-related damage.
Frequently Asked Questions
Will this mount improve shift quality?
Yes, by reducing excessive transmission movement and maintaining proper drive shaft angles, it helps ensure more consistent drivetrain alignment during shifts.
Is this mount too stiff for a daily driver?
No, it is specifically engineered to be soft enough to absorb vibrations for street use while remaining rugged enough for competition or off-road use.
What makes this better than the stock Chevrolet mount?
The Energy Suspension mount features a patented safety interlock and Hyper-Flex™ polyurethane, which is resistant to oils and contaminants that typically destroy factory rubber mounts.
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