ACDELCO GM/GM GENUINE PARTS PT3749 Body Wiring Harness Connector

( Brand: Acdelco Gm/gm Genuine Parts ), ( Manufacturer Part Number: PT3749 ), ( Make: Cadillac ), ( Type: Electrical Connectors )

Review ACDELCO GM/GM GENUINE PARTS Body Wiring Harness Connector

The ACDelco GM/GM PT3749 Body Wiring Harness Connector is an essential automotive component designed to provide a reliable and secure connection between various electrical systems in your vehicle. This connector is specifically engineered for use in General Motors applications, ensuring a perfect fit and function.

The PT3749 connector is part of the body wiring harness system, which is responsible for transmitting electrical signals between different components in your car. It features a robust design, with a durable plastic housing that protects the pins from damage and corrosion. Each pin is gold-plated to ensure a solid electrical connection, preventing potential issues such as poor performance or intermittent power.

This connector comes with 11 pins, allowing it to interface with multiple electrical systems in your vehicle. The pins are color-coded for easy identification and installation, making the process as straightforward as possible. The connector also features a push-in design for the terminals, which not only simplifies the installation process but also ensures a secure connection that won't come loose over time.

The ACDelco GM/GM PT3749 Body Wiring Harness Connector is a high-quality, OEM-grade component designed to provide superior performance and durability. It is engineered to meet or exceed the original equipment specifications, ensuring a perfect fit and function in your vehicle. Whether you're performing routine maintenance or repairing damage to your wiring system, this connector is an essential tool to have in your garage.

In summary, the ACDelco GM/GM PT3749 Body Wiring Harness Connector is a robust and reliable component designed for use in General Motors applications. Its durable design, gold-plated pins, and easy-to-install push-in terminals make it an essential tool for any automotive repair or maintenance project. With its perfect fit and function, you can trust that this connector will help keep your vehicle's electrical systems running smoothly and efficiently.

A Detailed Analysis of Buying an AC Delco GM/GM PT3749 Body Wiring Harness Connector

The AC Delco GM/GM PT3749 Body Wiring Harness Connector is a crucial component for maintaining the electrical system in select General Motors vehicles. This analysis aims to provide you with the pros and cons of purchasing this connector to help you make an informed decision.

1. OEM Quality: This connector is an Original Equipment Manufacturer (OEM) part, ensuring a perfect fit and function for your vehicle.

2. Reliability: Designed and manufactured by a trusted automotive parts supplier, the AC Delco PT3749 connector is known for its durability and long-lasting performance.

3. Matching Exact Specifications: By choosing an OEM connector, you can be confident that it will match the exact specifications of the connector in your vehicle, eliminating any potential issues caused by aftermarket parts.

4. Improved Performance: A faulty or damaged connector can lead to various electrical issues in your vehicle. Replacing it with a new OEM connector like the AC Delco GM/GM PT3749 can help improve the overall performance and reliability of your vehicle's electrical system.

5. Warranty Coverage: AC Delco offers a warranty on their parts, providing peace of mind and protection against any potential defects or issues with the connector.

1. Cost: OEM parts, including wiring harness connectors like the AC Delco GM/GM PT3749, can be more expensive compared to aftermarket alternatives.

2. Availability: Depending on the specific model and year of your vehicle, locating the exact OEM connector you need may require some effort and time.

3. Installation Complexity: Wiring harness connectors can be complex to install, especially for those without automotive repair experience.

The AC Delco GM/GM PT3749 Body Wiring Harness Connector offers several advantages, including OEM quality, reliability, and improved performance. While there are some cons, such as cost and installation complexity, the benefits often outweigh the drawbacks. If you're looking for a high-quality, long-lasting solution to address electrical issues in your GM vehicle, the AC Delco PT3749 connector is an excellent choice.

If you're in need of a reliable and durable wiring harness connector for your GM vehicle, consider investing in an OEM part like the AC Delco GM/GM PT3749. While it may come with a higher price tag, the peace of mind and improved performance it provides are well worth the investment. If you're unsure about installation, consider consulting a professional automotive repair technician to ensure a proper fit and function.

Details:

Electrical parts are not returnable. Shipping Carrier substitutions may be made at our determination in an attempt to reduce shipping cost the customer. Genuine ACDelco Body Wiring Harness Connector PT3749: Parts. Parts must be resalable and in the original packaging.

Buyer should verify this is the exact part needed before purchasing.

part #: pt3749 prices

• $65.12-$72.89

specifications toolssupp:

• brand: Acdelco Gm/gm Genuine Parts
• mpn: Pt3749
• make: Cadillac
• type: Electrical Connectors

seller toolssupp:

• city: Port Saint Lucie, Florida
• rating: 99.4%
• # reviews: 1715

general toolssupp:

• Motors > Automotive Tools Supplies > Other Auto Tools Supplies
• condition: New

returns toolssupp:

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

shipping toolssupp:

• service: FedEx Ground / FedEx Home Delivery
• cost: $8.95
• transit: 3-9 Days
• class: Standard
• type: Fixed
• carrier: FedEx

payments toolssupp:

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

offer toolssupp:

• started: December 10, 2025
• sold: 0
• quantity: 3
• availability: In Stock
• options: Ship-to-home

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