GM 3997928 Nos Positraction Carrier General 4.11 4.56

( Brand: Gm ), ( Manufacturer Part Number: 3997928 ), ( Part Type: Motor )

Review GM Nos Positraction Carrier 4.11 4.56 General fits CORVETTE 1963–1970

Introducing the 3997928 GM Positraction Carrier, a high-quality upgrade for your 1963, 1965, 1967, 1969, or 1970 Corvette. This carrier is specifically designed to enhance the performance and reliability of your vehicle's drivetrain.

The 3997928 GM Positraction Carrier is a direct replacement for the original unit, ensuring a seamless fit and easy installation. It features a durable cast iron construction, which is known for its strength and resistance to wear and tear. The carrier is also equipped with GM's Positraction differential system, which provides superior traction and stability, especially during cornering and acceleration.

The carrier comes with a choice of gear ratios, including 4.11 and 4.56. The 4.11 ratio is ideal for high-speed cruising and highway driving, while the 4.56 ratio provides better acceleration and torque. By offering these options, you can customize your Corvette's performance to suit your driving style and preferences.

The 3997928 GM Positraction Carrier is also compatible with various rear axle ratios, including 3.08, 3.23, 3.42, and 3.73. This versatility makes it a popular choice among Corvette enthusiasts who want to upgrade their drivetrain without having to purchase a new axle assembly.

In addition, the carrier is designed to work with various types of Corvette transmissions, including the M20, M21, and M22. This ensures that you can use this upgrade regardless of your vehicle's original transmission setup.

Installation is straightforward with the included installation instructions and hardware. The carrier is also backed by a limited warranty, providing peace of mind and protection against manufacturing defects.

In conclusion, the 3997928 GM Positraction Carrier is a top-quality upgrade for your 1963, 1965, 1967, 1969, or 1970 Corvette. Its durable construction, Positraction differential system, and choice of gear ratios make it an excellent choice for enhancing your vehicle's performance and reliability. Upgrade your Corvette today with the 3997928 GM Positraction Carrier.

1. Rare and collectible: The no-numbers GM Positraction carrier is a desirable feature among Corvette enthusiasts, as it is a rare option that was only used on a small number of cars. This can increase the car's value and make it a more desirable purchase for collectors.

2. Improved performance: The 4.11 or 4.56 gears provide better acceleration and performance than the standard 3.08 gears. This can make the car more fun to drive and more competitive in racing or track events.

3. Durability: The GM Positraction carrier is known for its durability and reliability. This can save you money in the long run by reducing the need for repairs and maintenance.

1. Higher cost: The rarity and desirability of the car can make it more expensive to purchase and maintain. This can include higher insurance premiums, higher repair costs, and higher costs for replacement parts.

2. Limited availability: The limited number of cars with this feature can make it more difficult to find parts and service for the car. This can lead to longer wait times for repairs and higher costs for replacement parts.

3. Complexity: The no-numbers GM Positraction carrier and 4.11 or 4.56 gears can make the car more complex to work on and maintain. This can require specialized knowledge and tools, which can be expensive and time-consuming.

If you are a Corvette enthusiast and collector, the 1963-1970 Corvette with no-numbers GM Positraction carrier and 4.11 or 4.56 gears can be a great investment. It is rare, collectible, and offers improved performance. However, it is also more expensive, difficult to maintain, and may require specialized knowledge and tools. If you are not a Corvette enthusiast or collector, or if you are looking for a more practical and affordable car, you may want to consider other options.

If you are interested in purchasing a 1963-1970 Corvette with no-numbers GM Positraction carrier and 4.11 or 4.56 gears, it is important to do your research and work with a reputable dealer or expert to ensure that the car is in good condition and that you are getting a fair price. It is also a good idea to budget for the additional costs associated with this type of car, such as higher insurance premiums and maintenance costs. Ultimately, whether or not this car is a good fit for you will depend on your personal preferences, budget, and needs.

Details:

This is an nos Gm positraction carrier for all 1963 through 1977 Corvettes equipped with 4. This is not a complete posi unit, just the carrier. This is the series 4 unit, Eaton part number deb-32298. 56:1 gears.

part #: 3997928 price

• $299.99

specifications accesvinta:

• for models: Corvette
• for years: 1963-1970
• brand: Gm
• mpn: 3997928
• part type: Motor

General accesvinta:

• in stock: Yes
• condition: New other see details
• Vintage Car Truck Parts > Accessories

Seller accesvinta:

• # feedbacks 11-09-18: 1082
• zipcode: 06043
• city: Bolton, Connecticut
• rating 11-09-18: 100.0%

Returns accesvinta:

• policy: no returns

Ratings:

1. Thanks. A 09-05-18
2. AAAA 11-02-18
3. Great item, as described, fast shipping 11-05-18
4. 5 star, fast delivery. 10-14-18
5. A pleasure to do business with - great communication, smooth transaction, A 10-31-18

Shipping accesvinta:

• handling: 2 days
• type: Calculated

Offer accesvinta:

• Started: November 9, 2018, 6:43 am
• bids: 0
• best offer: false
• quantity: 1
• Sold: 0

Payments accesvinta:

• PayPal

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