Is your 2003-2006 Suburban 2500’s engine performance suffering from a faulty Powertrain Control Module (PCM)? Are you tired of dealing with rough idling, stalling, or poor fuel efficiency? Look no further! This pre-programmed 12602802 PCM is designed to restore your vehicle’s original OEM function, ensuring seamless operation and reliable performance.
- Restores original engine control module 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 Suburban 2500 variants (expand from data, e.g., engine sizes like 6.0L).
Imagine cruising down the highway without any hesitation or stalling. This pre-programmed PCM ensures your vehicle’s engine runs smoothly, providing optimal performance and fuel efficiency. Unlike failing factory modules that trigger codes and decrease performance, this replacement restores your Suburban 2500 to its original OEM condition.
Pairing with a diagnostic tool is recommended for optimal results. Use a code reader to diagnose any issues before swapping the PCM. This will ensure a smooth installation process and prevent any potential problems down the road.
Important Installation Notes
Please note that this PCM requires VIN programming for exact OEM restoration. After purchasing, provide your VIN so we can program the PCM before shipping. Additionally, some vehicles may require relearn procedures after installation (e.g., theft relearn using GM systems like Tis2web/Techline Connect). It is the buyer’s responsibility to perform these relearns/setup, as specified in the base description.
Don’t let a faulty PCM hold you back any longer. Order your pre-programmed 12602802 PCM today and rediscover reliable driving in your 2003-2006 Suburban 2500!
This part will fit these makes and models with these options
2003 – 2006 Chevrolet Suburban 2500, 6.0L engine, compatible with various transmission options (expand from data). Part number cross-references include 12692068.