
591-01221 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $35.99 | Condition is Used, Chassis ECM Communication Onstar Opt UE1 Center Dash Fits 07 HUMMER H3 6057, FREE SHIPPING | ![]() |
![]() | $71.99 | Condition is Used, Chassis ECM Communication Onstar Opt UE1 Center Dash Fits 07 HUMMER H3 148712, FREE SHIPPING | ![]() |
![]() | $79.99 | Condition is Used, 2007 HUMMER H3 ONSTAR MODULE 15921681 , FREE SHIPPING | 99.7% |
![]() | $82.20 | Top Pick! Condition is Used, 15921681 Communication Onstar Computer Module 2007 07 Hummer H3, FREE SHIPPING | 99.1% |
![]() | $85.00 | Top Pick! Condition is Used, Chassis ECM Communication Onstar Opt UE1 Center Dash Fits 07 HUMMER H3 2613676, FREE SHIPPING | 99.7% |
![]() | $107.99 | Condition is Used, Chassis ECM Communication Onstar Opt UE1 Center Dash Fits 07 HUMMER H3 943370, FREE SHIPPING | 99.4% |
![]() | $112.99 | Top Pick! Condition is Used, Chassis ECM Communication Onstar Opt UE1 Center Dash Fits 07 HUMMER H3 10117650, FREE SHIPPING | ![]() |



The American 591-01221 Chassis ECM Communication ONSTAR Opt UE1 Center Dash unit is a vital component for the 2007 Hummer H3. This cutting-edge device serves as the central communication hub, enabling seamless connectivity between your vehicle and the ONSTAR system.
This ECM (Engine Control Module) communication module is specifically designed for the Hummer H3, ensuring a perfect fit and optimal performance. It is equipped with advanced onboard diagnostics (OBD) capabilities, allowing you to quickly identify and address any potential issues with your vehicle's engine and emissions systems.
The ONSTAR Opt UE1 Center Dash unit integrates seamlessly into your Hummer H3's dash, providing a sleek and modern appearance. It features a user-friendly interface, making it easy to access and manage various vehicle functions, such as navigation, hands-free calling, and emergency assistance.
The American 591-01221 Chassis ECM Communication ONSTAR Opt UE1 Center Dash unit is not just an upgrade for your Hummer H3; it's a safety and convenience feature that can enhance your driving experience. With this module, you can enjoy the peace of mind that comes with knowing you have reliable and efficient communication between your vehicle and ONSTAR.
In summary, the American 591-01221 Chassis ECM Communication ONSTAR Opt UE1 Center Dash unit is a high-quality and essential component for your 2007 Hummer H3. It provides advanced diagnostic capabilities, seamless ONSTAR integration, and a user-friendly interface, all while enhancing the safety and convenience of your vehicle.
Pros of buying a 2007 Hummer H3 chassis with ECM communication, OnStar, and UE1 center dash:1. Advanced Technology: The OnStar system offers emergency assistance, vehicle diagnostics, and navigation services. The UE1 center dash provides a modern and user-friendly interface for controlling various vehicle features.
2. Reliability: The Hummer H3 is known for its durability and reliability, making it a good choice for those looking for a long-term investment.
3. Value: The cost of this specific chassis may be lower than purchasing a new vehicle, making it a more affordable option for some buyers.
Cons of buying a 2007 Hummer H3 chassis with ECM communication, OnStar, and UE1 center dash:1. Age and Wear: The vehicle is 15 years old, and as such, it may have some wear and tear. Some parts may need to be replaced or repaired.
2. Fuel Efficiency: The Hummer H3 is not known for its fuel efficiency, which may be a concern for some buyers.
3. Size and Handling: The large size of the Hummer H3 may make it difficult to maneuver in tight spaces and may require more fuel to operate.
Ending conclusion:The 2007 Hummer H3 chassis with ECM communication, OnStar, and UE1 center dash offers advanced technology, reliability, and value. However, the age and wear of the vehicle, as well as its fuel efficiency and size, are important considerations. If you are looking for a reliable and technologically advanced vehicle and can handle the fuel costs and size, this may be a good option for you. However, it is recommended to have the vehicle inspected by a mechanic before making a purchase to ensure that there are no major issues.
Details:
specifications perfoelectric:
- for models: H3
- for makes: Hummer
- for years: 2007
- brand: American Motors
- part type: Ecm Motor
- conditions options: Communication, Onstar
- genuine oem: Yes
- ipn: 591-01221
- make: American
general perfoelectric:
- category: Auto Parts > Electrical Components
returns perfoelectric:
- time: 30 days
- paid by: seller
- policy: returns accepted
seller perfoelectric:
- rating: 97.9%
- city: mogadore, ohio
- # reviews: 396
payments perfoelectric:
- other
- credit card: discover
- wallet: apple-pay
shipping perfoelectric:
- service: standard
- class: standard
- transit: 5-9 days
- type: fixed
offer perfoelectric:
- best offers: true
- started: november 27, 2024
- in stock #: 5
- options: ship-to-home
- prices: $35.99–$112.99
- item condition: Used
- sold #: 26
- availability: in stock
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