
These photos are of the donor vehicle this part was removed from — not the part itself. This part was not photographed individually.
2004 GMC Envoy XUV Engine Control Module ECU ECM PCM Electronic
This one goes to your door like any other parcel — no commercial address and no forklift, anywhere in the lower 48. We pull it, inspect it and ship it within 1–2 business days — usually the next one.
Free pickup at our yard in Amite is always available.
- Part ID
- 56628
- Part type
- Engine Control Module ECU ECM PCM
- Condition
- Grade A · What do the grades mean?
- Donor VIN
- 1GKET12SX46171444
- Mileage
- 234,000 mi
- Warranty
- 90-day money back
Browse more parts: Used Buick Parts · Used Chevrolet Parts · Used GMC Envoy Parts · Used GMC Parts · Used Isuzu Parts · Used Oldsmobile Parts · Used Saab Parts
Part ID 56628 · Ask about this part: sales@abmotorsla.com
The title's 2003–2006 range spans every vehicle listed, not each one. The Chevrolet Trailblazer fits 2003-2005 — other years in that range belong to other models. Check the table for yours before you order.
| Years | Make | Model | Notes |
|---|---|---|---|
| 2003-2005 | Chevrolet | Trailblazer | Electronic Control Module; (LH engine) |
| 2003-2005 | Chevrolet | Trailblazer EXT | 2003-2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L |
| 2003-2005 | GMC | Envoy | 2003-2004 — Electronic Control Module; (LH engine); 2005 — Electronic Control Module; 4.2L (LH engine) |
| 2003-2005 | GMC | Envoy XL | 2003-2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L |
| 2003-2005 | Isuzu | Ascender | 2003-2004 — Electronic Control Module; (LH engine), 4.2L; 2005 — Electronic Control Module; 4.2L (LH engine) |
| 2003-2004 | Oldsmobile | Bravada | Electronic Control Module; (LH engine) |
| 2004-2005 | Buick | Rainier | 2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L |
| 2004-2005 | GMC | Envoy XUV | 2004 — Electronic Control Module; 4.2L (LH engine); 2005 — Electronic Control Module; (LH engine), 4.2L |
| 2005-2006 | Saab | 9-7X | 2005 — Electronic Control Module; (LH engine), 6 cylinder; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12573576; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12574976; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12577955; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12584593; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 16255757; 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 19210065 |
Part details & fitment
Genuine OEM Engine Control Module ECU ECM PCM from an inventoried donor vehicle at our yard, pulled and inspected before it leaves the lot. Sold by A&B Motors, Amite, Louisiana.
Photographs show the donor vehicle (2004 GMC Envoy XUV (Stock #261746)). This part was not photographed individually.
Fits Interchange #590-07122:
- 2003-2005 Chevrolet Trailblazer
- 2003-2005 — Electronic Control Module; (LH engine)
- 2003-2005 Chevrolet Trailblazer EXT
- 2003-2004 — Electronic Control Module; 4.2L (LH engine)
- 2005 — Electronic Control Module; (LH engine), 4.2L
- 2003-2005 GMC Envoy
- 2003-2004 — Electronic Control Module; (LH engine)
- 2005 — Electronic Control Module; 4.2L (LH engine)
- 2003-2005 GMC Envoy XL
- 2003-2004 — Electronic Control Module; 4.2L (LH engine)
- 2005 — Electronic Control Module; (LH engine), 4.2L
- 2003-2005 Isuzu Ascender
- 2003-2004 — Electronic Control Module; (LH engine), 4.2L
- 2005 — Electronic Control Module; 4.2L (LH engine)
- 2003-2004 Oldsmobile Bravada
- 2003-2004 — Electronic Control Module; (LH engine)
- 2004-2005 Buick Rainier
- 2004 — Electronic Control Module; 4.2L (LH engine)
- 2005 — Electronic Control Module; (LH engine), 4.2L
- 2004-2005 GMC Envoy XUV
- 2004 — Electronic Control Module; 4.2L (LH engine)
- 2005 — Electronic Control Module; (LH engine), 4.2L
- 2005-2006 Saab 9-7X
- 2005 — Electronic Control Module; (LH engine), 6 cylinder
- 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12573576
- 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12574976
- 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12577955
- 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 12584593
- 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 16255757
- 2006 — Electronic Control Module; (LH engine), 6 cylinder, ID 19210065
Verify fitment by year, options, and part/casting numbers where shown in the photos.
- Condition: Grade A
- Interchange #: 590-07122
- Mileage: 234,000 mi
- Warranty: 90-day warranty
- Shipping: Ships from Amite, Louisiana
- Stock #: 261746
- R#: 56628
More Electrical & Modules from the yard