GMC 76003 Rear Left Door Window Regulator

( Manufacturer Part Number: 76003 ), ( Core Charge: 1.00 Which Is Included In The Total Price ), ( Genuine Oem: No ), ( Seller Notes: Lh, Lr, W/motor ), ( Interchange Item Code: 135 ), ( Manufacturer Warranty: 90 Days ), ( Type: Window Regulator ), ( Partout Id: A-100650792 )

Review GMC Used Rear Left Door Window Regulator Grade fits ACADIA 2014

GMC 76003 Rear Left Door Window Regulator for 2014 Acadia

The GMC 76003 Rear Left Door Window Regulator is a precision-engineered component designed specifically for the 2014 GMC Acadia. This essential automotive part ensures the smooth and efficient operation of your vehicle's rear left door window.

The regulator is responsible for controlling the movement of the window glass up and down. It consists of a durable metal housing, a precise gear train, and a sturdy arm that guides the window glass. The regulator also includes a tension spring that provides the necessary force to wind the window up when the door is closed.

This OEM (Original Equipment Manufacturer) part is engineered to meet the highest standards of quality and reliability. It is designed to fit and function perfectly in your 2014 Acadia, ensuring a proper seal and weather stripping engagement with the door.

The GMC 76003 Rear Left Door Window Regulator is an essential replacement for a faulty or worn-out regulator. Symptoms of a failing window regulator include a window that won't go up or down, a window that gets stuck in a position, or a window that rattles or vibrates during operation.

Installing the new regulator is a straightforward process that can be completed by most do-it-yourself enthusiasts. However, if you prefer, you can also have the replacement performed by a certified mechanic.

By choosing the GMC 76003 Rear Left Door Window Regulator, you are investing in the long-term health and performance of your 2014 Acadia. This replacement part will provide reliable operation for thousands of miles, ensuring your comfort and convenience on the road.

In summary, the GMC 76003 Rear Left Door Window Regulator is a vital automotive component that ensures the proper operation of your 2014 Acadia's rear left door window. It is precision-engineered to meet the highest standards of quality and reliability, and it is an essential replacement for a faulty or worn-out regulator. Installing this OEM part is a straightforward process that can be completed by most do-it-yourself enthusiasts, and it will provide reliable operation for thousands of miles.

Buying a GMC 76003 rear left door window regulator for a 2014 Acadia involves considering both the advantages and disadvantages of the replacement part. Here's a detailed analysis to help you make an informed decision.

1. Improved Functionality: A faulty window regulator can prevent the window from functioning properly. Replacing the faulty part with a new one will restore the window's smooth operation, ensuring that the window can be raised and lowered with ease.

2. Enhanced Comfort: Proper window function is crucial for climate control in your vehicle. A malfunctioning window regulator can make it difficult to maintain a comfortable temperature inside the car, especially during extreme weather conditions. Replacing the faulty part with a new one will help improve climate control and overall comfort.

3. Safety: A window regulator that is not functioning properly can pose a safety risk, especially during an emergency. For instance, if you need to roll down the window to escape a fire or other dangerous situation, a faulty regulator could make it challenging to do so. Replacing the faulty part with a new one will ensure that the window can be rolled down quickly and easily, improving safety.

1. Cost: Replacing a window regulator can be an expensive repair, especially if you choose to purchase a new OEM (original equipment manufacturer) part. The GMC 76003 rear left door window regulator can cost anywhere from $150 to $350, depending on the supplier and the availability of discounts or promotions.

2. Installation Complexity: Installing a new window regulator can be a complex and time-consuming process, especially for those without automotive repair experience. The process involves removing the door panel, disconnecting the electrical connections, and installing the new regulator. If you're not comfortable with these steps, you may need to hire a professional mechanic to perform the installation.

In conclusion, replacing a faulty rear left door window regulator on a 2014 GMC Acadia can offer several advantages, including improved functionality, enhanced comfort, and increased safety. However, the repair can also come with significant costs and installation complexity. Ultimately, the decision to replace the part depends on your budget, repair skills, and the importance of a properly functioning window regulator to you. If you value the convenience and peace of mind that comes with a functioning window, or if you frequently use the rear windows for climate control, then replacing the faulty part with a new one may be a worthwhile investment. If you're on a tight budget or are comfortable with the window functioning in its current state, you may choose to forgo the replacement.

If you decide to replace the faulty window regulator, I recommend researching various suppliers to find the best price and availability for the GMC 76003 rear left door window regulator. Additionally, consider checking with local automotive repair shops to see if they offer installation services or discounts for customers who purchase the part from them. Lastly, ensure that you have the necessary tools and knowledge to perform the installation, or consider hiring a professional mechanic to ensure a proper installation and to minimize the risk of any potential complications.

Details:

Unless specified as Universal this is a direct fit Window Regulator. This part fits vehicles made in the following years 2013, 2014 ,2015,2016,2017. Every part is cleaned, tested and inspected by experts. Parts go back into cars rather than landfill.

Original parts mean a perfect fit. All parts are covered by warranty.

part #: 76003 prices

• $91.00-$101.00

specifications glacatru:

• for models: Acadia
• for makes: Gmc
• for years: 2014
• mpn: 76003
• core charge: 1.00 Which Is Included In The Total Price
• genuine oem: No
• seller notes: Lh, Lr, W/motor
• interchange item code: 135
• manufacturer warranty: 90 Days
• type: Window Regulator
• partout id: A-100650792

seller glacatru:

• city: Buffalo, New York
• # reviews: 820
• rating: 98.2%

returns glacatru:

• paid by: Seller
• policy: Returns Accepted
• time: 60 Days

payments glacatru:

• wallet: Google-pay
• other
• credit card: Diners-club

offer glacatru:

• availability: In Stock
• quantity: 1
• started: November 23, 2025
• options: Ship-to-home
• best offers: True
• sold: 0

general glacatru:

• Exterior Parts Accessories > Glass Window Parts > Additional Glass Window Parts
• condition: Used

shipping glacatru:

• type: Fixed
• carrier: USPS
• service: USPS Priority Mail
• class: Expedited
• cost: $0.00
• transit: 5-9 Days

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