
591-18105 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $24.30 | Condition is Used, 2023 Chevrolet Equinox rear liftgate hands free control module assy OEM 42581710, FREE SHIPPING | 100.0% |
![]() | $29.99 | Condition is Used, Chevrolet Equinox rear liftgate hands free 2023 control module assy OEM 42581710, FREE SHIPPING | ![]() |

The Chevrolet 591-18105 Chassis ECM (Electronic Control Module) Door Control Left Liftgate is a critical component of the power liftgate system in select 2022 and 2023 Chevrolet Blazer models. This advanced electronic control module is designed to manage various door-related functions, focusing primarily on the left liftgate.
This Chevrolet part is a vital link between the driver and the vehicle's complex electrical systems. It ensures seamless communication between the liftgate, the vehicle's powertrain control module, and other related systems. The door control left liftgate ECU is responsible for processing input signals and executing appropriate outputs to control the liftgate's movement, opening and closing functions, as well as monitoring various sensors to ensure safe and reliable operation.
The 591-18105 Chassis ECU Door Control Left Liftgate features advanced electronic components that allow for precise control and quick response times. It is designed with robust connectors and wiring, ensuring a reliable electrical connection between the various components. The module is also engineered to withstand the rigors of automotive use, making it a durable and long-lasting solution for your Chevrolet Blazer.
Installing the 591-18105 Chassis ECU Door Control Left Liftgate requires professional expertise. It is essential to follow the manufacturer's instructions carefully to ensure proper installation and safe operation. To ensure the best possible fit and function, it is recommended to use genuine GM parts like this one when servicing your vehicle.
In summary, the Chevrolet 591-18105 Chassis ECU Door Control Left Liftgate is a technologically advanced component that plays a crucial role in the power liftgate system of select 2022 and 2023 Chevrolet Blazer models. It is designed for precision, reliability, and durability, ensuring safe and convenient operation for the driver. If you need to replace or service this part in your Chevrolet Blazer, trust the expertise of your local dealership or certified technician to ensure a successful installation.
Buying a Chevrolet 591-18105 chassis ECM (Electronic Control Module) door control for the left liftgate of a 2022-2023 Blazer involves considering several pros and cons.
Pros:1. OEM Part: This ECM is an original equipment manufacturer (OEM) part, meaning it is manufactured by the same company that made the part for the original vehicle. This ensures compatibility and reliability.
2. Functional: This part is designed to control the door functions of the liftgate, including opening, closing, and latching. Replacing a faulty ECM can restore the functionality of the liftgate.
3. Improved Performance: A new ECM can lead to improved performance, as it may have updated software or features that can enhance the overall operation of the liftgate.
4. Long-Term Savings: While the upfront cost may be higher than aftermarket alternatives, the use of OEM parts can lead to long-term savings, as they are designed to last and are less likely to require additional repairs or replacements.
Cons:1. Cost: The price of an OEM part like the 591-18105 chassis ECM can be higher than aftermarket alternatives. This may make it a less attractive option for some buyers.
2. Availability: Depending on the specific model and year of the Blazer, the availability of the OEM part may be limited. This can result in longer wait times for delivery or repair.
3. Installation: Installing an OEM part like the 591-18105 chassis ECM may require specialized tools and knowledge, which can add to the overall cost and complexity of the repair.
Ending Conclusion:The decision to buy a Chevrolet 591-18105 chassis ECM door control for the left liftgate of a 2022-2023 Blazer depends on several factors, including the budget, availability, and desired level of performance. While the upfront cost may be higher than aftermarket alternatives, the use of an OEM part can ensure compatibility, reliability, and long-term savings. Ultimately, it is important to consider the specific needs and goals of the vehicle owner when making this decision.
Recommendation:If the primary goal is to restore functionality and ensure reliability, an OEM part like the 591-18105 chassis ECM is recommended. However, if budget is a major concern, aftermarket alternatives may be explored as an option. It is important to carefully research the specific aftermarket part and ensure compatibility with the Blazer model and year before making a purchase.
Details:
Enclave 23 door; hands free rear closer, LHS liftgate. Terrain 22 door; hands free rear closer, in tailgate. Chassis ecm door control left hand liftgate fits 22-23 Blazer 1459446 this part is from a 2023 Equinox with 129000 miles on it. Traverse 22-23 door; behind rear bumper, hands free closer.
specifications perfoelectric:
- for models: Equinox, Blazer
- for years: 2022–2023
- brand: Chevrolet Truck
- model: Equinox
- part type: Ecm Control Door
- conditions options: Door Module Hands Free Rear Closer
- genuine oem: Yes
- ipn: 591-18105
- make: Chevrolet
payments perfoelectric:
- other
- wallet: paypal
- credit card: discover
returns perfoelectric:
- paid by: buyer
- time: 30 days
- policy: returns accepted
offer perfoelectric:
- started: may 28, 2025
- prices: $24.30–$29.99
- item condition: Used
- availability: in stock
- sold #: 20
- options: ship-to-home
- in stock #: 2
shipping perfoelectric:
- carrier: ups
- transit: 5-10 days
- class: standard
- service: ups ground
- type: fixed
seller perfoelectric:
- city: buffalo, wyoming
- # reviews: 4913
- rating: 94.1%
general perfoelectric:
- category: Auto Parts > Electrical Components
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