| Make | Chevrolet/GMC |
| Model | Silverado 2500-3500/Sierra 2500-3500 |
| Engine Size | 6.6L Duramax (LML) |
| Part Type | Engine Control Module (ECM) |
| Condition | Remanufactured |
| Part Number(s) | 12658036 |
| Warranty | Lifetime Warranty |
| Core Exchange Required? | Yes |
| Programming Required? | Plug and Play Installation* |
*Please provide VIN number during checkout to ensure proper programming and calibrating is performed.
Since 1997, GoECM has striven to meet the particular needs of car and truck owners. We are a remanufacturer of OEM modules. Each module is completely disassembled, meticulously examined, assessed and remanufactured using only high-quality components, incorporating the latest design upgrades and restoring the control module to OEM specifications.
We extensively research and test each product we offer and limit our selection to the manufacturers and applications we have perfected. This allows us to have the product knowledge we need to satisfy our customers. Each unit is factory tested to not only meet but exceed OEM specifications.
Our customer service staff and sales representatives are trained experts committed to helping you find the right engine control module for your specific application. If we can't answer your question, we'll go out of our way to find out. Our customers always come first and we want you to be pleased with our service.
