CORVETTE 3949075 Automatic Transmission Steering Interlock Cable

( Brand: Corvette ), ( Manufacturer Part Number: 3949075 ), ( Type: Interlock Cable ), ( Material: Steel ), ( Vintage Part: Yes ), ( Universal Fitment: No ), ( Country/region Of Manufacture: United States )

Review CORVETTE Chevy Automatic Transmission Steering Interlock Cable Oem fits 1966–1977

Chevy Automatic Transmission Steering Interlock Cable (1966-1977 Corvette, C1)

This product is an original equipment manufacturer (OEM) steering interlock cable designed specifically for 1966 to 1977 Chevrolet Corvettes (C1 models). The steering interlock system is an essential component of the vehicle's safety features, ensuring the driver engages the transmission park before turning the key to the "on" position or starting the engine.

The 1966-1977 Chevy automatic transmission steering interlock cable is meticulously crafted using high-quality materials for durability and reliability. It features a robust, heat-resistant insulation that protects the cable from wear and tear caused by the engine heat. In addition, the cable is coated with a protective covering to shield it from environmental elements and prevent corrosion.

The cable's design conforms to the original factory specifications, ensuring a precise fit in your 1966-1977 Corvette. It is also engineered to work seamlessly with the automatic transmission and the steering column lock.

Installing the steering interlock cable is a straightforward process, making it an excellent choice for DIY enthusiasts. However, if you prefer professional installation, you can trust certified mechanics to handle the job.

By choosing this OEM steering interlock cable, you can restore the functionality of your Corvette's steering interlock system, ensuring the safety and integrity of your vehicle. This cable is a must-have for Corvette owners seeking to maintain the authenticity and performance of their classic cars.

In summary, this 1966-1977 Chevy automatic transmission steering interlock cable is an essential replacement part for Corvette (C1) owners. Its high-quality materials, precise fit, and reliable performance make it an excellent investment for those looking to restore their classic car's safety features.

Pros and Cons of Buying a Chevy Automatic Transmission Steering Interlock Cable (Corvette Part No. 3949075, for 1966-1977 models)

The Chevy automatic transmission steering interlock cable (Corvette Part No. 3949075) is a crucial component for vehicles produced between 1966 and 1977. This cable ensures the transmission remains in the park position when the steering wheel is turned. In this analysis, we will discuss the benefits and drawbacks of purchasing this part.

1. Safety: The primary advantage of this part is safety. A faulty steering interlock cable can cause the transmission to engage unexpectedly while turning, leading to accidents. By replacing the old cable with a new one, you ensure that your car is safe to drive.

2. Smooth operation: A worn-out or damaged interlock cable can result in rough shifting or even transmission damage. Replacing the cable with a new one ensures smooth operation and prevents potential transmission issues.

3. Compatibility: This part is specifically designed for Chevy vehicles between 1966 and 1977, ensuring a perfect fit and function.

1. Cost: The cost of this part can be significant. However, considering the safety and operational benefits, many drivers view it as a worthwhile investment.

2. Labor costs: Installing the new interlock cable requires professional expertise. Labor costs can add to the overall expense of the repair.

3. Availability: Depending on your location and the availability of the part from your local dealership or auto parts store, it might take some time to obtain the cable.

The Chevy automatic transmission steering interlock cable (Corvette Part No. 3949075) is an essential component for vehicles from 1966 to 1977. While the cost and labor requirements are drawbacks, the safety and smooth operation benefits make it a worthwhile investment. If you own a Chevy from this era, we recommend considering the replacement of this cable to ensure the safety and reliability of your vehicle.

Details:

1966-1977 Chevy Corvette Automatic Transmission Steering Column Interlock Cable OEM Part 3949075 length 31 1/2 Good preowned condition.

part #: 3949075 prices

• $49.00-$99.00

specifications geashif:

• for makes: Chevy
• for years: 1966-1977
• brand: Corvette
• mpn: 3949075
• type: Interlock Cable
• material: Steel
• vintage part: Yes
• universal fitment: No
• country/region of manufacture: United States

payments geashif:

• other
• credit card: Diners-club
• wallet: Paypal

shipping geashif:

• transit: 4-11 Days
• carrier: USPS
• type: Fixed
• cost: $10.80
• class: Standard
• service: USPS Ground Advantage

offer geashif:

• availability: In Stock
• quantity: 1
• started: September 2, 2025
• best offers: True
• options: Ship-to-home
• sold: 0

returns geashif:

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

general geashif:

• condition: Used
• Car Truck Parts Accessories > Transmission Drivetrain > Shifters, Cables Linkages

seller geashif:

• city: Babson Park, Florida
• rating: 98.7%
• # reviews: 1054

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