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  3. ENERGY SUSPENSION TRANSMISSION MOUNT 55JPXB

ENERGY SUSPENSION TRANSMISSION MOUNT 55JPXB K15 5.0L V8

fits make: Gmc. year: 1977–1978.

55jpxb Energy Suspension Transmission Mount Fits Gmc K15 1977-1978 5.0l V8

( Brand: Energy Suspension Transmission Mount ), ( Manufacturer Part Number: 55JPXB ), ( Part Type: Transmission Mount ), ( Engine: 5.0l V8 ), ( Trim: Sierra, Grande, Base, High, Classic ), ( Compatible Make/model: Gmc K15 ), ( Compatible Years: 1977 1978 77 78 ), ( Fitment Info: Transmission Mount Red; Zinc Finish; Performance Polyuretha. ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )

Review ENERGY SUSPENSION TRANSMISSION MOUNT Fits Gmc K15 5.0l V8 fits 1977–1978

Energy Suspension Transmission Mount for 1977-1978 GMC K15 5.0L V8 (Part Number: 55jpxb)

Description:

Upgrade your vehicle's drivetrain performance and durability with the Energy Suspension Transmission Mount (Part Number: 55jpxb). Designed specifically for the 1977-1978 GMC K15 with a 5.0L V8 engine, this transmission mount is an excellent investment for those seeking to enhance their vehicle's overall driving experience.

The Energy Suspension Transmission Mount is a high-performance upgrade that replaces the stock rubber mount with a more robust polyurethane design. This mount is engineered to provide improved engine isolation and better transmission support than the original equipment.

Constructed from Energy Suspension's proprietary Durometer 80A polyurethane, this transmission mount offers superior durability and resistance to wear and tear compared to the stock rubber mount. The material has been carefully selected to provide the right balance of stiffness and flexibility, ensuring optimal power transfer while maintaining a level of comfort for the driver.

Installation of the Energy Suspension Transmission Mount is straightforward and can be completed at home with basic hand tools. The mount comes complete with all necessary hardware, making the installation process hassle-free.

By upgrading to the Energy Suspension Transmission Mount, you'll experience several benefits. These include:

- Enhanced power transfer between the transmission and engine, resulting in improved acceleration and overall performance.

- Increased engine stability and support, reducing the potential for engine movement and vibration.

- Reduced transmission noise and vibration, leading to a more enjoyable and refined driving experience.

- Superior durability and longevity compared to the stock rubber mount.

In summary, the Energy Suspension Transmission Mount (Part Number: 55jpxb) is an excellent upgrade for anyone looking to enhance the performance, durability, and driving experience of their 1977-1978 GMC K15 with a 5.0L V8 engine. With its superior materials, robust design, and easy installation, this mount is an essential modification for any enthusiast seeking to unlock the full potential of their vehicle.

Energy Suspension Transmission Mount for 1977-1978 GMC K15 5.5L V8: A Detailed Analysis

Introduction:

The Energy Suspension Transmission Mount 55JPXB is an aftermarket upgrade designed for the 1977-1978 GMC K15 5.0L V8 models. This mount aims to provide better engine stability, reduce transmission noise, and enhance overall driving experience. Let's delve into the pros and cons of investing in this upgrade.

Pros:

1. Improved Engine Stability: The Energy Suspension Transmission Mount is designed to provide better engine stability by reducing vibrations and keeping the engine more securely in place.

2. Reduced Noise: By isolating the engine from the chassis, this mount significantly reduces transmission noise, creating a quieter and more enjoyable driving experience.

3. Durability: Energy Suspension is known for its high-quality, durable products. This mount is designed to last longer than the stock mount, reducing the need for frequent replacements.

4. Performance Enhancement: By reducing engine movement and improving power delivery, the Energy Suspension Transmission Mount can lead to slight performance gains.

Cons:

1. Installation Complexity: Installing the Energy Suspension Transmission Mount can be a challenging process, requiring the removal of the engine and transmission.

2. Cost: Compared to stock mounts, the Energy Suspension Transmission Mount is a more expensive option. However, the long-term benefits and improved driving experience may justify the investment for some.

3. Potential Vibration Adjustments: Some users have reported that the mount may need to be adjusted to prevent excessive vibration.

Ending Conclusion:

The Energy Suspension Transmission Mount 55JPXB offers several advantages, including improved engine stability, reduced noise, and durability. However, it comes with a complex installation process, a higher cost compared to stock mounts, and potential need for vibration adjustments. Ultimately, whether this upgrade is worth the investment depends on your personal priorities and budget. If you're looking for a quieter, more stable driving experience and don't mind the complex installation process, the Energy Suspension Transmission Mount may be an excellent choice for you. Conversely, if you're on a tight budget, the stock mount may suffice for your needs.

Details:

Heat Shield Included: No. 1977 GMC K15 Sierra Grande 5.0L V8 Manual. Hardware Type: Zinc. 1977 GMC K15 Base 5.0L V8 Automatic.

Bushing Material: Polyurethane. Product Specifications Bracket Color: Gold. Energy Suspension Transmission Mount fits GMC K15 1977-1978 5.0L V8 55JPXB: Brand: condition: New Notes: Red; Zinc Finish; Performance Polyurethane; Color Code Red, Features:Strong Enough Too Handle High. 1978 GMC K15 5.0L V8 Automatic.

Bushing Color: Red. Mounting Bracket Included: Yes. Bracket Material: Steel. Unique Safety Interlock Design.

Mounting Hardware Included: Yes.

part #: 55jpxb price

  • $94.03

specifications othellodrivetrain:

  • for makes: Gmc
  • for years: 1977-1978
  • brand: Energy Suspension Transmission Mount
  • mpn: 55jpxb
  • part type: Transmission Mount
  • engine: 5.0l V8
  • trim: Sierra, Grande, Base, High, Classic
  • compatible make/model: Gmc K15
  • compatible years: 1977 1978 77 78
  • fitment info: Transmission Mount Red; Zinc Finish; Performance Polyuretha.
  • manufacturer warranty: 12 Month Warranty
  • attention: Read Full Description To Confirm Fitment
  • cs-sku: 400

offer othellodrivetrain:

  • options: Ship-to-home
  • sold: 0
  • started: April 3, 2026
  • availability: In Stock
  • quantity: 1

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  • condition: New
  • Car Truck Parts Accessories > Transmission Drivetrain > Other Transmission Drivetrain

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  • # reviews: 23740
  • city: Horsham, Pennsylvania
  • rating: 99.1%

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for makes: gmc, for years: 1977-1978, part type: transmission mount, engine: 5.0l v8, trim: sierra, grande, base, high, classic, compatible make/model: gmc k15, compatible years: 1977 1978 77 78, fitment info: transmission mount red; zinc finish; performance polyuretha., manufacturer warranty: 12 month warranty, attention: read full description to confirm fitment, cs-sku: 400,
category: auto parts > car truck parts accessories > transmission drivetrain, sku: 13509494117491731,

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1 offer $94.03 USD
  • Offer #1: $94.03 price + $0.00 shipping estimate = $94.03* total. 1977 GMC K15 High Sierra 5.0L V8 Manual. 1978 GMC K15 5.0L V8 Manual.FREE SHIPPING

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