Description
Part Description
This OEM engine control module (ECM) was removed from a 2013 Chevrolet Sonic equipped with a manual transmission. The engine brain box has been thoroughly inspected by our technicians and is currently on the shelf ready for immediate shipment. This genuine GM computer controls critical engine functions and has been tested to ensure proper operation.
The engine control module is the central computer that manages fuel injection, ignition timing, emissions controls, and other vital engine functions. ECMs commonly fail due to electrical surges, water damage, or internal component degradation over time. When your ECM fails, you may experience no-start conditions, rough idle, poor fuel economy, or check engine lights that won’t clear.
At 603 Auto Salvage, we maintain over 50,000 quality used parts from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team carefully inspects each part to ensure reliability. Browse our extensive inventory online or call us to verify compatibility and availability for your specific vehicle. 50,000+ parts in stock from over 1,100 vehicles. Contact us or call (603) 392-7313 for anything you need.
Part Specifications
| Part | Engine Control Module (ECM) – Engine Brain Box |
| Interchange # | 2768 |
| OEM Part Number | Contact for OEM# |
| Side | N/A |
| Part Grade | A — Grade A – Manual transmission application, inspected and ready to ship |
| Warranty | 90-Day Warranty (Standard warranty for electronic components) |
| Type | Used OEM |
Vehicle Information (Donor)
| Year / Make / Model | 2013 CHEVROLET SONIC |
| VIN | N/A |
| Vehicle Stock # | 0825237100 |
Our Testing & Inspection Process
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Control Module (ECM) – Engine Brain Box:
| ✅ Connector Integrity | All electrical connectors inspected for damage and corrosion |
| ✅ Housing Condition | ECM case checked for cracks, water damage, and physical damage |
| ✅ Pin Condition | All connector pins verified straight and undamaged |
| ✅ Internal Function | Module tested for proper electrical response |
| ✅ Mounting Points | Bracket and mounting tabs verified intact |
Compatibility — What Vehicles Does This Part Fit?
Based on interchange #2768, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2013 | Chevrolet | Sonic | Manual transmission applications – Contact us for full compatibility list |
Questions? Need a shipping quote? Call us now:
603 Auto Salvage | 233 Main St, Plaistow, NH 03865
Mon–Fri 8am–4:30pm | Sat 8am–2pm | Sun Closed
Warranty & Shipping
Frequently Asked Questions
Will this ECM need to be programmed for my 2013 Chevrolet Sonic?
Yes, this engine control module will need to be programmed by a qualified technician or dealership to match your vehicle’s VIN and specifications. Programming ensures proper communication with other vehicle systems.
How do I know if my Sonic’s ECM is failing?
Common symptoms include engine not starting, rough idle, stalling, poor fuel economy, transmission shifting issues, or persistent check engine lights. A diagnostic scan can help confirm ECM-related fault codes.
Is this ECM compatible with automatic transmission Sonics?
This specific unit came from a manual transmission vehicle. ECMs are often transmission-specific, so contact us to verify compatibility with your automatic transmission Sonic before ordering.
What’s included with this engine control module?
You receive the complete ECM unit as removed from the donor vehicle. Programming, installation, and any required additional components are not included.
Can I install this ECM myself?
While physical installation is straightforward, the ECM requires professional programming to function properly. We recommend having the work performed by a qualified automotive technician or dealership.
Related Parts & Resources
OEM Part Numbers & Cross-Reference
Looking for this part by number? Here are the reference numbers:
| Interchange Number | 2768 |
| Stock Number | 0825237100 |
| Transmission Type | Manual |
Price Comparison — Why Used OEM Makes Sense
| Source | Price Range | Warranty | Notes |
|---|---|---|---|
| Dealer (New OEM) | $400-600 | 1 year | Brand new, longest wait time |
| Aftermarket | $250-400 | Varies | Non-OEM fitment, quality varies |
| Other Salvage Yards | $100-150 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $75 | 90-Day Warranty | Tested, Grade A, ships in 24hrs |
Installation Notes
- Disconnect battery before removing or installing ECM to prevent electrical damage
- Handle the module carefully and avoid static electricity – use anti-static precautions
- Ensure all electrical connections are clean and properly seated before programming
- Have the module professionally programmed immediately after installation for proper operation
🔍 Free Fitment Check
Call us with your VIN and we will verify compatibility for free. No obligation, no pressure — just answers.
Our parts specialists check interchange data in real-time
Estimated Shipping Costs by Region
This part ships via FedEx Ground. Prices are estimates — call for an exact quote to your zip code.
| Region | Estimated Cost | Transit Time |
|---|---|---|
| New England (NH, MA, ME, VT, CT, RI) | $15 – $30 | 1–3 business days |
| Northeast (NY, NJ, PA, MD, VA) | $20 – $40 | 2–4 business days |
| Southeast (FL, GA, NC, SC, TN) | $25 – $45 | 3–5 business days |
| Midwest (OH, MI, IL, IN, WI, MN) | $30 – $50 | 3–5 business days |
| Southwest (TX, AZ, NM, OK) | $35 – $55 | 4–6 business days |
| West Coast (CA, OR, WA) | $40 – $65 | 5–7 business days |
Local pickup is always free. Free delivery within 30 miles of Plaistow, NH.
Why Buy From 603 Auto Salvage?
- 50,000+ parts in stock from over 1,100 vehicles on-site in Plaistow, NH
- Every part inspected before listing — no guesswork
- Family-owned salvage yard — real people, not a call center
- 90-Day Warranty on this part
- Fast shipping — most orders ship within 24 hours
- Competitive pricing — save 50–70% vs dealer prices
- Serving New Hampshire, Massachusetts & all 50 states
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.




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