
591-19658 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $72.00 | Condition is Used, Chevrolet Equinox Active Noise Control 2018-2023 BCM Module Unit OEM 85154918, shipping cost = $9.99 | ![]() |

The Chevrolet 591-19658 Chassis ECM (Electronic Control Module) Body Control BCM (Body Control Module) is a critical component of the electrical system in 2023-2024 Equinox vehicles. This advanced module is responsible for managing various electrical functions related to the body control systems in your Chevrolet Equinox, ensuring optimal performance and functionality.
The BCM left dash controls several features on the driver's side dashboard, including but not limited to:1. Heater and defroster systems: This module manages the temperature and defrosting functions for the driver's side of the vehicle.
2. Power window controls: The BCM left dash manages the electric motors that control the power window functionality on the driver's side.
3. Power door locks: It also controls the door locking system for the driver's side of the vehicle.
4. Seat heating and cooling: If your Equinox is equipped with heated or cooled front seats, the BCM left dash plays a role in managing the temperature settings for the driver's seat.
5. exterior lights: The BCM left dash manages various exterior lights such as the headlights, parking lights, and turn signals.
This sophisticated module communicates with other vehicle systems through a network of wires and connectors, ensuring that all body control functions work in harmony. When the BCM left dash fails, it can cause various electrical issues with the body control functions on the driver's side of the vehicle.
Installing a new Chevrolet 591-19658 Chassis ECM Body Control BCM left dash is a complex procedure and should only be performed by a trained professional. However, if you experience issues with the body control functions on the driver's side of your 2023-2024 Equinox, this replacement part may be the solution.
This replacement BCM left dash comes with all necessary connections and wiring harnesses, making the installation process as straightforward as possible. It is designed to fit and function seamlessly with your Equinox's electrical system, ensuring that the body control functions on the driver's side of your vehicle operate as intended.
In summary, the Chevrolet 591-19658 Chassis ECM Body Control BCM left dash is a vital component of your Equinox's electrical system, responsible for managing various body control functions on the driver's side of the vehicle. If you experience issues with the heater, defroster, power windows, power door locks, seat heating and cooling, or exterior lights on the driver's side of your Equinox, this replacement part may be the solution. Trust a trained professional to perform the installation for optimal results.
The Chevrolet 591-19658 chassis ECM (Electronic Control Module) and BCM (Body Control Module) for the left dash of 2023-2024 Equinox models can be a crucial component for those looking to repair or upgrade their vehicle's electrical systems. Below are some potential pros and cons of purchasing this part:
Pros:1. OEM (Original Equipment Manufacturer) part: This part is manufactured by General Motors, ensuring compatibility and optimal performance with other vehicle systems.
2. Improved functionality: The new ECM and BCM can provide enhanced features and improved control over various vehicle systems, such as lighting, power windows, and climate control.
3. Reliability: OEM parts are typically more reliable than aftermarket alternatives, reducing the likelihood of unexpected issues or premature failure.
4. Potential for increased resale value: Installing OEM parts can help maintain or even increase the vehicle's resale value by preserving its originality.
Cons:1. Cost: OEM parts can be more expensive than aftermarket alternatives due to their manufacturing cost and brand reputation.
2. Availability: Depending on the specific model and year of the Equinox, it may take some time to locate and obtain the OEM part from an authorized dealer or supplier.
3. Installation complexity: Installing OEM parts can sometimes be more complex compared to aftermarket alternatives, requiring specialized tools and knowledge.
In conclusion, purchasing the Chevrolet 591-19658 chassis ECM and BCM for a 2023-2024 Equinox can offer several benefits, including improved functionality, reliability, and potential increased resale value. However, the higher cost and potential installation complexity are important considerations. Ultimately, the decision to purchase this part depends on the individual's priorities, budget, and technical expertise.
If you are comfortable with the cost and installation complexity and prioritize optimal performance and reliability, an OEM part is an excellent choice. Alternatively, if you are on a tight budget or prefer a more straightforward installation process, an aftermarket alternative may be a more suitable option. It's essential to weigh the pros and cons carefully before making a decision.
Details:
Chassis ecm body control bcm left hand side dash fits 23-24 Equinox 4503618 part information this part is from a 2023 with 32000 miles on it.
specifications perfoelectric:
- for models: Equinox
- for years: 2023–2024
- brand: Chevrolet Truck
- part type: Ecm Control
- conditions options: 9 22, Body Control Bcm Lh Side Da
- genuine oem: Yes
- ipn: 591-19658
- make: Chevrolet
- manufacturer warranty: 90 Day
shipping perfoelectric:
- carrier: usps
- transit: 5-12 days
- type: fixed
- service: usps priority mail
- class: expedited
seller perfoelectric:
- # reviews: 15189
- rating: 97.0%
- city: appleton, wisconsin
offer perfoelectric:
- availability: in stock
- in stock #: 1
- sold #: 13
- started: december 22, 2025
- best offers: true
- price: $72.00
- item condition: Used
- options: ship-to-home
payments perfoelectric:
- other
- wallet: google-pay
- credit card: diners-club
returns perfoelectric:
- time: 60 days
- paid by: seller
- policy: returns accepted
general perfoelectric:
- category: Auto Parts > Electrical Components
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