TREMEC 1386-083-008 Gear 3RD 37 T56C-3G

( Brand: Tremec ), ( Manufacturer Part Number: 1386-083-008 ), ( Transmission Model: T56 6 Speed Manual Transmission ), ( Type: 3rd Gear ), ( Oe/oem Part Number: 1386-083-008, Tuen1454, 88894114 ), ( Gear Count: 37 ), ( Vintage Part: No ), ( Performance Part: Yes )

Review TREMEC T56 Speed 3rd Gear 37 Tooth Fits fits CORVETTE 1997–2007

The TREMEC T56 3rd gear (Part Number: TRE-M-1386-083-008) is a high-performance manual transmission gear designed specifically for the 1997-2004 Corvette C5 models with the T56 Magnum 6-speed transmission. This gear is manufactured by TREMEC, a leading brand in the automotive transmissions industry, known for its durability, strength, and performance.

This third gear is an essential component of the T56 transmission, responsible for transferring power from the engine to the drivetrain. It is engineered with 37 teeth, which provides optimal gear ratio for impressive acceleration and smooth power delivery. The gear's tooth profile is precisely machined for precise engagement, ensuring a reliable and efficient power transfer.

The T56 3rd gear is made from high-strength steel, which makes it robust and capable of handling the substantial torque produced by high-performance engines. Its surface is treated with a special coating to reduce friction, ensuring a quiet and smooth operation. Additionally, the gear is designed with a reverse tooth pattern for easy and effective reverse gear engagement.

This gear is an excellent upgrade for Corvette enthusiasts looking to enhance their vehicle's performance, providing improved acceleration and power delivery. It is also suitable for those who frequently engage in high-performance driving, such as track racing or off-road adventures, as it is built to withstand the rigors of such applications.

When installing the TREMEC T56 3rd gear, it is essential to follow the recommended installation procedures to ensure proper alignment and engagement with other transmission components. This gear is a direct replacement for the original equipment and comes with a limited warranty for added peace of mind.

In summary, the TREMEC T56 3rd gear (Part Number: TRE-M-1386-083-008) is a high-performance, robust, and reliable component designed for the 1997-2004 Corvette C5 with the T56 Magnum 6-speed transmission. It provides improved acceleration, smooth power delivery, and is built to withstand the demands of high-performance driving.

The Tremec T56 3-speed manual transmission, specifically part number 1386-083-008, is a popular choice for performance enthusiasts, particularly for 1997-2004 Corvette models. This transmission is known for its durability, smooth shifting, and ability to handle high horsepower. Here are some pros and cons of buying this transmission:

1. Durability: The T56 transmission is known for its robustness and longevity. It can handle high horsepower and torque, making it a popular choice for modified Corvettes.

2. Smooth Shifting: The T56 transmission provides smooth and precise shifts, enhancing the driving experience.

3. Versatility: This transmission is compatible with various Corvette models and can be used for both street and racing applications.

4. Wide Ratio: The T56 transmission has a wide gear ratio, which provides excellent power delivery and fuel economy.

1. Cost: The T56 transmission is more expensive than stock transmissions. The cost of purchasing, installing, and maintaining this transmission can be significant.

2. Complexity: The T56 transmission is more complex than a stock transmission. Installing and tuning it requires specialized knowledge and tools.

3. Weight: The T56 transmission is heavier than a stock transmission, which can affect handling and fuel economy.

4. Clutch Upgrades: To fully utilize the potential of the T56 transmission, a high-performance clutch system is often required, which adds to the overall cost.

The Tremec T56 transmission is a high-performance option for Corvette enthusiasts, offering durability, smooth shifting, and the ability to handle high horsepower. However, it comes with a higher cost, complexity, and weight compared to stock transmissions. If you are looking for a performance upgrade, the T56 transmission is worth considering, but be prepared for the added expense and installation challenges.

If you are serious about performance upgrades for your Corvette and are willing to invest in a high-performance transmission, the Tremec T56 is an excellent choice. Make sure to work with a reputable transmission specialist to ensure proper installation and tuning. Additionally, consider the cost of clutch upgrades and other related expenses in your budget.

Details:

T56 3rd Gear 2.66 Corvette GTO CTSV 37T OEM part 1386-083-008 Removed from a 2006 C6 Z06 in perfect working order.

part #: 1386083008 prices

• $99.99-$179.98

specifications manutransmission:

• for models: Corvette
• for years: 1997-2007
• brand: Tremec
• mpn: 1386-083-008
• transmission model: T56 6 Speed Manual Transmission
• type: 3rd Gear
• oe/oem part number: 1386-083-008, Tuen1454, 88894114
• gear count: 37
• vintage part: No
• performance part: Yes

general manutransmission:

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

returns manutransmission:

• policy: No Returns

payments manutransmission:

• other
• wallet: Google-pay
• credit card: Visa

offer manutransmission:

• quantity: 1
• options: Ship-to-home
• availability: In Stock
• sold: 0
• started: May 30, 2025

shipping manutransmission:

• transit: 5-12 Days
• service: USPS Ground Advantage
• carrier: USPS
• cost: $0.00
• class: Standard
• type: Calculated

seller manutransmission:

• # reviews: 810
• rating: 100.0%
• city: Arnold, Missouri

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