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Compatibility
Please verify fitment below for model years 2003 2004 2005 2006
Quality OEM Used Auto Parts at a Quality Price. In stock Door Mirrors, Climate Controls, Power Window Switches, ECU and much more. Check out our oemusedautoparts1.com store for more parts.
Item specifics
| Condition: | Item Is In Overall Good Condition, But Will Have Marks And Blemishes |
|---|
| Manufacturer Part Number | 12574976 12573576 | Interchange Part Number | 590-07122 |
| Brand | Chevrolet | Warranty | Unspecified Length |
| Color | Bin | ||
| Surface Finish | Features | ||
| Other Part Number | Genuine OEM | Yes | |
| Modified Item | No | Mounting Hardware Included | No |
| Fitment Type | Direct Replacement | Placement on vehicle |
2004 Chevrolet Trailbazer Ext PCM Engine Control Computer ECU ECM PCU OEM P/N:12574976 12573576 Fits Fits 2003 2005 2006 OEM Used Auto Parts
Warranty and Shipping:
- We offer a full 90 day warranty on all of our parts.
- Shipping is via USPS or Fed Ex (1-4) Business Days. We have a 1 day handling time on all orders unless you order before 9 am CST we can ship the same day.
Vehicle Compatibility Chart
List of vehicle and trim models that this item is compatible with. If your trim is not on the list reach out to us so we can check for you.| Notes | Year | Make | Model | Trim | Engine |
| BRAVADA 03-04 Electronic Control Module; (LH engine) | 2004 | Oldsmobile | Bravada | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| BRAVADA 03-04 Electronic Control Module; (LH engine) | 2003 | Oldsmobile | Bravada | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 05 Electronic Control Module; 4.2L (LH engine) | 2005 | Isuzu | Ascender | S Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 05 Electronic Control Module; 4.2L (LH engine) | 2005 | Isuzu | Ascender | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XUV 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Gmc | Envoy xuv | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XUV 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Gmc | Envoy xuv | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2003 | Chevrolet | Trailblazer | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2004 | Chevrolet | Trailblazer | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2003 | Chevrolet | Trailblazer | North Face Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2003 | Chevrolet | Trailblazer | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2004 | Chevrolet | Trailblazer | North Face Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2005 | Chevrolet | Trailblazer | B Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2005 | Chevrolet | Trailblazer | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2005 | Chevrolet | Trailblazer | R Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2003 | Chevrolet | Trailblazer | LTZ Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2005 | Chevrolet | Trailblazer | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2005 | Chevrolet | Trailblazer | Q Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2004 | Chevrolet | Trailblazer | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2005 | Chevrolet | Trailblazer | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2003 | Chevrolet | Trailblazer | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2004 | Chevrolet | Trailblazer | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2004 | Chevrolet | Trailblazer | B Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2004 | Chevrolet | Trailblazer | A Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER 03-05 Electronic Control Module; (LH engine) | 2005 | Chevrolet | Trailblazer | A Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| SAAB 9-7X 06 Electronic Control Module; (LH engine), 6 cylinder, ID 19210065 | 2006 | Saab | 9-7x | 4.2i Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| SAAB 9-7X 06 Electronic Control Module; (LH engine), 6 cylinder, ID 12574976 | 2006 | Saab | 9-7x | 4.2i Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XL 03-04 Electronic Control Module; 4.2L (LH engine) | 2003 | Gmc | Envoy xl | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XL 03-04 Electronic Control Module; 4.2L (LH engine) | 2004 | Gmc | Envoy xl | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XL 03-04 Electronic Control Module; 4.2L (LH engine) | 2004 | Gmc | Envoy xl | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XL 03-04 Electronic Control Module; 4.2L (LH engine) | 2003 | Gmc | Envoy xl | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY 05 Electronic Control Module; 4.2L (LH engine) | 2005 | Gmc | Envoy | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY 05 Electronic Control Module; 4.2L (LH engine) | 2005 | Gmc | Envoy | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| SAAB 9-7X 06 Electronic Control Module; (LH engine), 6 cylinder, ID 16255757 | 2006 | Saab | 9-7x | 4.2i Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| SAAB 9-7X 06 Electronic Control Module; (LH engine), 6 cylinder, ID 12577955 | 2006 | Saab | 9-7x | 4.2i Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| SAAB 9-7X 05 Electronic Control Module; (LH engine), 6 cylinder | 2005 | Saab | 9-7x | Linear Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XL 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Gmc | Envoy xl | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XL 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Gmc | Envoy xl | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| RAINIER 04 Electronic Control Module; 4.2L (LH engine) | 2004 | Buick | Rainier | CXL Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| RAINIER 04 Electronic Control Module; 4.2L (LH engine) | 2004 | Buick | Rainier | CXL Plus Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| SAAB 9-7X 06 Electronic Control Module; (LH engine), 6 cylinder, ID 12573576 | 2006 | Saab | 9-7x | 4.2i Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Chevrolet | Trailblazer ext | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Chevrolet | Trailblazer ext | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Chevrolet | Trailblazer ext | B Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Chevrolet | Trailblazer ext | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XUV 04 Electronic Control Module; 4.2L (LH engine) | 2004 | Gmc | Envoy xuv | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY XUV 04 Electronic Control Module; 4.2L (LH engine) | 2004 | Gmc | Envoy xuv | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY 03-04 Electronic Control Module; (LH engine) | 2004 | Gmc | Envoy | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY 03-04 Electronic Control Module; (LH engine) | 2003 | Gmc | Envoy | SLE Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY 03-04 Electronic Control Module; (LH engine) | 2003 | Gmc | Envoy | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ENVOY 03-04 Electronic Control Module; (LH engine) | 2004 | Gmc | Envoy | SLT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| RAINIER 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Buick | Rainier | CXL Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| RAINIER 05 Electronic Control Module; (LH engine), 4.2L | 2005 | Buick | Rainier | CXL Plus Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 03-04 Electronic Control Module; (LH engine), 4.2L | 2004 | Isuzu | Ascender | S Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 03-04 Electronic Control Module; (LH engine), 4.2L | 2003 | Isuzu | Ascender | Limited Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 03-04 Electronic Control Module; (LH engine), 4.2L | 2003 | Isuzu | Ascender | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 03-04 Electronic Control Module; (LH engine), 4.2L | 2003 | Isuzu | Ascender | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 03-04 Electronic Control Module; (LH engine), 4.2L | 2004 | Isuzu | Ascender | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| ISUZU ASCENDER 03-04 Electronic Control Module; (LH engine), 4.2L | 2004 | Isuzu | Ascender | Limited Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2004 | Chevrolet | Trailblazer ext | B Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2003 | Chevrolet | Trailblazer ext | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2004 | Chevrolet | Trailblazer ext | LS Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2004 | Chevrolet | Trailblazer ext | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2003 | Chevrolet | Trailblazer ext | LT Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2004 | Chevrolet | Trailblazer ext | North Face Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2003 | Chevrolet | Trailblazer ext | North Face Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2003 | Chevrolet | Trailblazer ext | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| TRAILBLAZER EXT 03-04 Electronic Control Module; 4.2L (LH engine) | 2004 | Chevrolet | Trailblazer ext | Base Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |
| SAAB 9-7X 06 Electronic Control Module; (LH engine), 6 cylinder, ID 12584593 | 2006 | Saab | 9-7x | 4.2i Sport Utility 4-Door | 4.2L 256Cu. In. l6 GAS DOHC Naturally Aspirated |