Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
Welcome to 603 Auto Salvage, We Sell Quality Used Auto Parts at Affordable prices.
$100.00
Used engine control module (ECM) for 2001 GM Trucks Sierra 2500 with gasoline engine. This electronic brain box controls engine functions and has been inspected and is ready to ship. Interchange #5917, Stock #PCM0411.
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This engine control module was removed from a 2001 GM Trucks Sierra 2500 and is located under the battery on the left front side of the engine compartment. The ECM carries ID number 12200411 and has been thoroughly inspected by our technicians. This unit is currently on our shelf and ready to ship immediately upon order.
The engine control module is the computer brain that manages your truck’s engine performance, fuel injection, ignition timing, and emissions systems. When ECMs fail, symptoms include rough idling, poor fuel economy, check engine lights, or complete engine shutdown. Common causes of ECM failure include electrical surges, moisture damage, or normal wear over time in high-mileage vehicles.
At 603 Auto Salvage, we maintain over 50,000 used auto parts in stock from more than 1,100 vehicles in our Plaistow, NH facility. Our experienced team can help you find the exact ECM you need for your GM truck. Browse our online inventory or call us directly 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 | Engine Control Module (ECM) – Electronic Brain Box |
| Interchange # | 5917 |
| OEM Part Number | 12200411 |
| Side | N/A |
| Part Grade | X — Grade X – Inspected and ready to ship, removed from running vehicle |
| Warranty | 90-Day Warranty (Standard warranty for electronic control modules) |
| Type | Used OEM |
| Year / Make / Model | 2001 GM TRUCKS SIER25 |
| VIN | N/A |
| Vehicle Stock # | PCM0411 |
Every part at 603 Auto Salvage is inspected before listing. Here is what was verified on this Engine Control Module (ECM) – Electronic Brain Box:
| ✅ Connector Pins | All pins intact and free of corrosion |
| ✅ Housing Integrity | No cracks or damage to ECM case |
| ✅ Circuit Board | Visually inspected for burn marks or damage |
| ✅ Mounting Points | All mounting tabs and brackets secure |
| ✅ ID Number Verification | Confirmed ID 12200411 matches application |
Based on interchange #5917, this part fits the following vehicles. Always confirm fitment with your mechanic before purchasing.
| Year(s) | Make | Model | Notes |
|---|---|---|---|
| 2001 | GM Trucks | Sierra 2500 | Gasoline engine applications – contact 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
Most ECMs require programming to match your vehicle’s VIN and specific options. Contact your dealer or qualified technician to verify programming requirements before installation.
Common symptoms include check engine lights, rough idling, poor fuel economy, stalling, or the engine not starting. A diagnostic scan can confirm ECM-related trouble codes.
ECMs can fail due to electrical surges, water damage, overheating, or component wear over time. Voltage spikes from jump-starting or alternator problems are common causes.
Yes, ECM (Engine Control Module), PCM (Powertrain Control Module), and engine computer often refer to the same component that manages engine functions.
The ECM is typically located under the battery on the left front side of the engine compartment, as indicated in our part description.
Looking for this part by number? Here are the reference numbers:
| GM Part ID | 12200411 |
| Interchange Number | 5917 |
| Stock Number | PCM0411 |
| 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 | $150-250 | 30–60 days | Varies in quality and testing |
| 603 Auto Salvage | $100 | 90-Day Warranty | Tested, Grade X, ships in 24hrs |
🔍 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
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.
Ready to order? Call (603) 392-7313 or add to cart above. We are here to help.
| Weight | 3 lbs |
|---|
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I had a great experience with 603 Auto Salvage Inc. The team was very helpful and quickly found the exact part I needed. They kept me informed and made the pickup process easy. The price was very fair, and the service was excellent. I would definitely recommend them and will use them again if I need parts in the future.
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The customer service at 603 was great. They found the part I needed very quickly and promptly notified me when it was ready to be picked up. There wasn’t any other place in the area that had what I needed. The price was very good also. I will be using them again for sure.
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