
591-06897 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $50.00 | Condition is Used, 2004 2005 Buick Century Body Control Module 10340939, shipping cost = $22.40 | 99.8% |
![]() | $74.78 | Top Pick! Condition is Used, 2004-2005 Buick Century Body Control Module Bcm Inner Cabin Fuse Box U1KAH, FREE SHIPPING | 99.4% |
![]() | $84.47 | Top Pick! Condition is Used, 2004 2005 Buick Century Body Control Module BCM OEM, FREE SHIPPING | 98.6% |
![]() | $84.47 | Top Pick! Condition is Used, 2004 Buick Regal Body Control Module BCM OEM, FREE SHIPPING | 98.6% |

The Buick 591-06897 Chassis ECM (Engine Control Module) Body Control BCM (Body Control Module) is a critical component of the electrical system in select Buick Century vehicles from the 2004 and 2005 model years. This advanced module plays a crucial role in managing various functions for the vehicle's body electrical systems, ensuring optimal performance and communication between essential components.
This Buick Chassis ECM and BCM is a left-hand dash assembly, which means that it is designed to be installed on the driver's side of the dashboard in your Buick Century. It is engineered and manufactured to meet or exceed the original equipment manufacturer (OEM) specifications, which guarantees a precise fit and seamless integration with your vehicle's electrical system.
This module manages a range of vehicle functions, including the power windows, seat position memory, cruise control, door locks, and more. It communicates with other electrical systems within your Buick Century to facilitate efficient and effective control of these features. By replacing a faulty or malfunctioning Chassis ECM and BCM, you can restore proper functionality to these essential systems and improve the overall driving experience.
This OEM-quality replacement part from Buick is designed with durable materials and advanced engineering techniques to ensure long-lasting reliability and resilience. It is tested extensively to ensure it meets the highest standards for performance and compatibility. Trust the expertise of Buick to provide you with a reliable and authentic alternative to an costly OEM replacement.
When it's time for a Chassis ECM and BCM replacement, choosing the right part is essential. The Buick 591-06897 Chassis ECM Body Control BCM left dash is the perfect choice for 2004 and 2005 Buick Century owners seeking a high-quality, direct-fit replacement for their vehicle. Don't compromise on performance or compatibility invest in a genuine Buick part for peace of mind and a seamless repair process.
Buicking a Buick Century chassis ECM (Electronic Control Module) and BCM (Body Control Module) for model years 04-05 can be a significant investment for vehicle owners seeking to repair or upgrade their vehicles. Given below are the potential pros and cons to help you make an informed decision.
Pros:1. Enhanced functionality: Replacing the old ECM and BCM with new ones can help resolve various electronic issues in the vehicle, such as faulty dash lights, malfunctioning power windows or seats, and other electrical issues.
2. Improved performance: A new ECM and BCM could lead to better engine performance and improved fuel efficiency, as any underlying electrical issues affecting the engine can be addressed.
3. Long-term savings: Though the upfront cost might be high, investing in a new chassis ECM and BCM can prevent the need for frequent repairs and potentially reduce long-term maintenance costs.
4. OEM compatibility: Buying genuine Buick replacement parts guarantees compatibility and reliability, ensuring optimal vehicle performance and minimal worry about potential errors or malfunctions.
Cons:1. High cost: The cost of a Buick Century chassis ECM and BCM is relatively high compared to other aftermarket or used parts, making it a significant investment for many vehicle owners.
2. Requires technical expertise: Installing these parts may require professional assistance, adding to the overall cost of the repair. Incorrect installation can lead to further issues and potential damage to other components.
3. Potential compatibility issues: In some cases, using new parts from a different production year or OEM vs. aftermarket could lead to compatibility issues, requiring additional time and expense to resolve.
Conclusion:Ultimately, the decision to buy a new Buick Century chassis ECM and BCM depends on your personal situation, your vehicle's condition, and the level of performance you expect. If you frequently experience problems related to these modules and prefer continual worry-free operation, the investment could bring significant benefits in the long run. However, if your vehicle is close to the end of its life or the cost outweighs your budget and perceived benefits, alternative solutions, such as looking for used parts or extending the vehicle's lifespan, may be worth considering. Weigh the pros and cons and consult a professional mechanic for advice tailored to your specific circumstances.
Details:
No expedited shipping is available. Warren, mi 48091.
specifications perfoelectric:
- for models: Century
- for years: 2004–2005
- brand: Buick
- part type: Ecm Control
- genuine oem: Yes
- ipn: 591-06897
payments perfoelectric:
- other
- wallet: paypal
- credit card: visa
general perfoelectric:
- category: Auto Parts > Electrical Components
shipping perfoelectric:
- type: fixed
- class: standard
- transit: 5-12 days
- service: ups ground
- carrier: ups
seller perfoelectric:
- # reviews: 977
- city: warren, michigan
- rating: 91.9%
returns perfoelectric:
- policy: returns accepted
- time: 30 days
- paid by: buyer
offer perfoelectric:
- prices: $50.00–$84.47
- item condition: Used
- in stock #: 4
- sold #: 24
- availability: in stock
- started: january 10, 2025
- options: ship-to-home
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