Frustrated by stalling during family road trips in your 2003 – 2007 SILVERADO 2500 PICKUP? This VIN-programmed 12589463 Powertrain Control Module (PCM) restores OEM performance seamlessly. Imagine towing your trailer through rugged terrain without hesitation, or enjoying a smooth ride on the highway with your loved ones.
- Restores original PCM function for smooth operation.
- OEM-equivalent build ensures long-lasting reliability.
- Pre-programmed to your VIN—no dealership visits needed.
- Includes 1-year warranty for peace of mind.
- Easy DIY install with basic tools (tips: disconnect battery first to avoid shorts).
- Outperforms worn OEM without modifications.
- Compatible with SILVERADO 2500 PICKUP variants (expand from data, e.g., engine sizes like 6.0L).
No more sluggish acceleration on highways. Unlike failing factory modules triggering codes, this restores efficiency. Pair with a diagnostic tool for optimal results—here’s how: use a code reader to diagnose before swapping, and ensure proper installation to avoid any issues.
Important Installation Notes
Relearn procedures are required for theft relearn using GM systems like Tis2web/Techline Connect. End-user responsibility includes setup like injector/crankshaft variation relearn. This ensures security features align perfectly and your vehicle runs smoothly. For a reliable fix, follow the installation instructions carefully.
CTA: Order your pre-programmed PCM today and rediscover reliable driving in your 2003 – 2007 SILVERADO 2500 PICKUP!
This part will fit these makes and models with these options
2003 – 2007 GMC SILVERADO 2500 PICKUP Powertrain Control Module (PCM) (add specifics from data, e.g., engine/transmission options, part number cross-references like 12692068).