84697855 GM Gear Kit

Review GM Genuine Gear Kit for FS

The GM 84697855 FS Gear Kit is a comprehensive solution for those seeking to upgrade their vehicle's drive train components. This kit, specifically designed for select GM applications, includes all the necessary parts required for a front and rear axle gear assembly replacement.

The front axle assembly consists of a new ring gear, pinion bearing, pinion shaft, and a set of new gears. The ring gear is manufactured with superior strength steel, ensuring a secure fit and optimal tooth engagement for efficient power transfer. The pinion bearing is engineered for durability and features a high-quality grease that provides long-lasting lubrication. The pinion shaft, made of strong steel, ensures the smooth rotation of the pinion gear. The set of new gears includes the pinion gear, ring gear, and third member gear, all of which are precision machined to ensure proper fitment and optimal tooth engagement.

The rear axle assembly also includes a new ring gear, pinion bearing, pinion shaft, and a set of new gears. Similar to the front axle assembly, the ring gear is manufactured with high-strength steel, providing a secure fit and efficient power transfer. The pinion bearing is engineered for durability and comes with a high-quality grease that ensures long-lasting lubrication. The pinion shaft is made of strong steel, ensuring the smooth rotation of the pinion gear. The set of new gears includes the pinion gear, ring gear, and third member gear, all of which are precision machined to ensure proper fitment and optimal tooth engagement.

Additionally, this kit includes a new differential cover gasket and a new pinion seal, ensuring a proper seal and preventing any potential leaks. The kit also includes all the necessary hardware required for installation.

In summary, the GM 84697855 FS Gear Kit is a high-quality solution for those seeking to upgrade their vehicle's drive train components. The kit includes all the necessary parts required for a front and rear axle gear assembly replacement, ensuring a smooth and efficient power transfer. The use of high-quality materials and precise machining ensures a proper fit and long-lasting performance.

A Comprehensive Analysis of buying a GM 84697855 FS Gear Kit: Pros, Cons, and Conclusion

The GM 84697855 FS Gear Kit is a popular choice among vehicle owners seeking to upgrade their manual transmission systems. In this analysis, we will examine the benefits and drawbacks of purchasing this gear kit, followed by a conclusion and recommendation.

1. Improved Performance: The GM FS Gear Kit is designed to enhance your vehicle's power delivery and acceleration, making it an ideal choice for those seeking better performance.

2. Durability: The gears in this kit are manufactured using high-quality materials, ensuring they can handle the rigors of regular use and last longer than stock gears.

3. Customizability: This gear kit offers various gear ratios, allowing you to tailor the kit to your specific driving style and preferences.

4. Cost-effective: In the long run, upgrading to a higher-performance gear kit can save you money by reducing the need for frequent transmission repairs or replacements.

1. Complex Installation: Installing a gear kit is a complex process that requires specialized tools and a good understanding of manual transmissions. It is recommended to have the installation done by a professional mechanic to ensure proper installation and avoid potential damage to your vehicle.

2. Cost: While the long-term savings may be significant, the upfront cost of purchasing and installing a gear kit can be substantial.

3. Potential Noise: Some customers have reported increased noise levels after installing the GM FS Gear Kit, which can be a concern for those seeking a quieter driving experience.

The GM 84697855 FS Gear Kit offers numerous benefits, including improved performance, durability, and customizability. However, the complex installation process and upfront cost are potential drawbacks. Ultimately, the decision to purchase this gear kit depends on your individual driving needs, preferences, and budget.

If you are an enthusiast seeking better performance and are prepared for the complex installation process and upfront cost, the GM 84697855 FS Gear Kit is an excellent investment. However, if you are uncertain about your ability to install the kit or have a limited budget, it may be worth considering other performance upgrades or waiting until you have the necessary resources to undertake this project.

Details:

Parts must be resalable and in the original packaging. Shipping carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Electrical parts are not returnable.

specifications differentialsdepo:

• for models: Fs
• brand: Gm
• mpn: 84697855
• part type: Gear
• genuine oem: Yes
• warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 0 On The Diagram Is Included

general differentialsdepo:

• category: Auto Parts > Transmission Drivetrain > Differentials > Assemblies

shipping differentialsdepo:

• class: standard, expedited
• carrier: ups
• transit: 4-6 days
• type: fixed
• service: ups ground, ups 2nd day air

returns differentialsdepo:

• policy: returns accepted
• time: 30 days
• paid by: seller

payments differentialsdepo:

• wallet: apple-pay
• credit card: mastercard
• other

offer differentialsdepo:

• started: march 6, 2026
• in stock #: 3
• options: ship-to-home
• sold #: 10
• availability: in stock
• prices: $312.04–$381.87
• item condition: New

seller differentialsdepo:

• rating: 99.1%
• city: olathe, kansas
• # reviews: 221