GM GENUINE PARTS 25187123 Manual Transmission Gear 3RD

( Brand: Gm Genuine Parts ), ( Manufacturer Part Number: 25187123 ), ( Part Type: Manual Transmission Gear ), ( Genuine Oem: Yes ), ( Manufacturer Warranty: 1 Year ), ( Fitment Type: Direct Replacement ), ( Parts Included: Only Part Reference 0 On The Diagram Is Included ), ( Replaces Part Number: 25187126 ), ( Item Length: 12.85 In )

Review GM GENUINE PARTS Manual Transmission 3rd Gear

GM 25187123 Manual Transmission 3rd Gear

The GM 25187123 is a high-quality third gear component designed specifically for use in manual transmission systems. This gear is engineered to meet the demanding specifications of General Motors vehicles, ensuring reliable and efficient performance.

The third gear in this assembly is a critical component of the powertrain system, responsible for transferring engine power to the driveshaft at a moderate speed. This gear is designed to provide optimal torque and horsepower transfer, enabling your vehicle to accelerate smoothly and effectively when cruising at highway speeds.

The GM 25187123 third gear is manufactured using advanced materials and precision machining techniques. It features hardened and heat-treated teeth for improved strength and durability, ensuring a long service life even under heavy usage. The gear's precision-machined surfaces provide a perfect fit and seamless engagement with other transmission components, reducing wear and tear and minimizing the risk of transmission damage.

This gear is also designed to meet or exceed OEM specifications for dimensional accuracy and surface finish. It is engineered to fit perfectly within the transmission housing, ensuring a secure and snug fit that minimizes play and reduces the risk of gear slippage.

The GM 25187123 third gear is backed by a comprehensive warranty, providing peace of mind and protection against manufacturing defects. This warranty covers both the gear and the labor costs associated with its installation, ensuring that you are fully covered in the event of a failure.

In summary, the GM 25187123 manual transmission 3rd gear is a high-quality and reliable component designed specifically for use in General Motors vehicles. Its advanced design, precision machining, and rigorous testing ensure optimal performance, longevity, and durability. Trust this gear to provide you with smooth and efficient power transfer, enabling you to enjoy the full capabilities of your vehicle.

1. Cost-effective: Replacing a faulty manual third gear with a new one can save you the cost of a complete transmission overhaul or even a new vehicle.

2. Improved performance: A new third gear can result in smoother shifting and better acceleration, enhancing your driving experience.

3. Long-term reliability: A new gear can offer better durability and longevity compared to a worn-out or damaged one.

1. Labor costs: The cost of having the gear installed by a professional mechanic can add significantly to the overall expense.

2. Part availability: It may take some time to find and obtain the exact GM 25187123 manual third gear for your vehicle, particularly if it's an older model or a less common make or model.

3. Risk of damage: During the gear replacement process, there is a risk of damaging other components in the transmission system.

While purchasing and installing a new GM 25187123 manual third gear can bring about several benefits, it's essential to weigh these advantages against the potential drawbacks, including labor costs, part availability, and the risk of damaging other components.

If you're confident in your mechanical abilities and have the necessary tools and expertise, consider attempting the installation yourself to minimize labor costs. Also, ensure you source the correct part from a reputable supplier to ensure its quality and compatibility with your vehicle. If you're unsure or lack the necessary skills, it's recommended to consult a professional mechanic for a more accurate assessment and cost estimate.

Details:

Despite what the images or illustrations may show, all parts are sold individually. 8585 E Frank Lloyd Wright Blvd. Electrical parts are not returnable under any circumstance. Parts must be resalable and in the original packaging.

ATTENTION: The catalog displayed is a generic consumer-friendly application and does not decipher all the options your vehicle may have been built with. Such as trim, engine size, color, etc. GM Parts America. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost.

Despite what images and illustrations may show, all parts are sold individually. Scottsdale, AZ 85260.

part #: 25187123 prices

• $86.34-$87.06

specifications manutransmission:

• brand: Gm Genuine Parts
• mpn: 25187123
• part type: Manual Transmission Gear
• genuine oem: Yes
• manufacturer warranty: 1 Year
• fitment type: Direct Replacement
• parts included: Only Part Reference 0 On The Diagram Is Included
• replaces part number: 25187126
• item length: 12.85 In

general manutransmission:

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

payments manutransmission:

• credit card: Discover
• wallet: Apple-pay
• other

offer manutransmission:

• options: Ship-to-home
• started: March 24, 2026
• availability: In Stock
• quantity: 1
• sold: 0

returns manutransmission:

• time: 30 Days
• paid by: Seller
• policy: Returns Accepted

seller manutransmission:

• # reviews: 21165
• city: Scottsdale, Arizona
• rating: 99.5%

shipping manutransmission:

• cost: $11.95
• transit: 3-7 Days
• service: Standard
• type: Fixed
• class: Standard

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