ACDELCO GM/GM GENUINE PARTS 84755851 Rear Passenger Door Window Regulator

( Brand: Acdelco Gm/gm Genuine Parts ), ( Manufacturer Part Number: 84755851 ), ( Part Type: Window Door Regulator ), ( Make: Cadillac ), ( Year: 2020 2021 2022 2023 2024 2025 ), ( Placement On Vehicle: Rear Right )

Review ACDELCO GM/GM GENUINE PARTS Rear Passenger Side Door Window Regulator fits 2020–2025

ACDelco 84755851 Rear Passenger Door Window Regulator

The ACDelco 84755851 Rear Passenger Door Window Regulator is an original equipment (OE) solution designed to restore the smooth and efficient operation of your vehicle's window system. This regulator is specifically engineered for select GM applications and is an exact match in terms of fit, form, and function to the original equipment part.

The window regulator is responsible for controlling the movement of the window glass up and down. This critical component utilizes high-quality materials and precise manufacturing processes to ensure reliable performance. The regulator features a durable design with a robust steel arm and a reinforced nylon gear train that can withstand the rigors of daily use.

The ACDelco 84755851 Rear Passenger Door Window Regulator comes complete with all necessary hardware for installation, including mounting brackets and fasteners. Designed for ease of installation, the regulator is engineered to fit seamlessly into your vehicle, minimizing the need for additional modifications or adjustments.

By choosing the ACDelco 84755851 Rear Passenger Door Window Regulator, you can trust that you're getting a high-quality component that meets or exceeds the original equipment specifications. Backed by ACDelco's commitment to excellence, this part is sure to provide long-lasting performance and peace of mind.

* OE design for select GM applications

* Durable steel arm and reinforced nylon gear train

* Complete installation hardware included

* Easy installation process

* Precise fit and function for optimal window performance.

Pros and Cons of buying a Acdelco GM/GM 84755851 Rear Passenger Door Window Regulator

The Acdelco GM/GM 84755851 Rear Passenger Door Window Regulator is a popular replacement part for GM vehicles. Here are some potential advantages and disadvantages to help you make an informed decision about purchasing this product.

1. OEM Quality: Acdelco is a certified General Motors Original Equipment supplier, ensuring the window regulator matches the original part in fit, form, and function.

2. Reliability: By choosing an OEM replacement, you can have confidence that the part will perform as intended and last as long as the original equipment.

3. Reduces Noise: A faulty window regulator can cause unwanted noise while operating the window. Replacing it with a new one, like the Acdelco GM/GM 84755851, can help reduce or eliminate these noises.

4. Improves Convenience: A properly functioning window regulator allows for easy and smooth window operation, enhancing your overall driving experience.

5. Backed by Warranty: Acdelco offers a warranty on their products, providing peace of mind and protection against manufacturing defects.

1. Cost: Original equipment replacement parts, like the Acdelco GM/GM 84755851, can be more expensive than aftermarket alternatives.

2. Installation Complexity: Installing a window regulator can be a more complicated task compared to other simple repairs. It may require specialized tools and knowledge.

3. Potential for Damage During Installation: There is a risk of damaging other parts during the installation process, which could result in additional repair costs.

The Acdelco GM/GM 84755851 Rear Passenger Door Window Regulator offers several advantages such as OEM quality, reliability, noise reduction, and convenience. However, it comes with a higher cost and installation complexity compared to aftermarket alternatives. Considering these factors, if you value the reliability and peace of mind that comes with an OEM replacement, this part may be a worthwhile investment. If you're looking for a more budget-friendly solution, you may want to explore aftermarket options. Ultimately, the decision depends on your priorities and specific circumstances.

Details:

Genuine ACDelco Rear Passenger Side Door Window Regulator 84755851: Parts: GM Original Equipment Power Motor and Assembly is a GM-recommended replacement component for one or more of the following vehicle systems: cooling, hvac, body-electrical lighting, and/or wiper washer. Changed My Mind. Just Didn't Like it. Found a Better Price.

part #: 84755851 prices

• $60.44-$153.17

specifications glacatru:

• for years: 2020-2025
• brand: Acdelco Gm/gm Genuine Parts
• mpn: 84755851
• part type: Window Door Regulator
• make: Cadillac
• year: 2020 2021 2022 2023 2024 2025
• placement on vehicle: Rear Right

payments glacatru:

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

general glacatru:

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

offer glacatru:

• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: May 19, 2026
• sold: 0

seller glacatru:

• # reviews: 32961
• rating: 99.3%
• city: Garland, Texas

returns glacatru:

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

shipping glacatru:

• cost: $0.00
• carrier: FedEx
• type: Fixed
• class: Standard
• transit: 14-21 Days
• service: FedEx Ground / FedEx Home Delivery

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