Get Your Dependable GM Vehicle Back in Action
Is your trusty GM truck, SUV, or van sidelined by stalling, erratic shifting, or a persistent Check Engine Light? A failing Powertrain Control Module (PCM) is often the culprit, leaving you stranded and frustrated. This isn’t just a replacement part; it’s a fully programmed, plug-and-play solution designed to restore the reliable performance you depend on. We professionally flash this genuine OEM module with the latest GM software updates using your vehicle’s specific VIN, ensuring a seamless installation and getting you back on the road fast.
Common Symptoms & Your Solution
If your vehicle is experiencing any of the following issues, a faulty engine computer could be the cause. This programmed 9355699 PCM is the definitive solution for problems originating from the module itself.
- Complete no-start condition or intermittent stalling
- Harsh or incorrect transmission shifting
- Reduced fuel economy and poor engine performance
- Check Engine Light with communication-related Diagnostic Trouble Codes (DTCs) like P0600, P0601, or P0605
- Apparent electrical issues that can’t be traced to other components
Features & Tangible Benefits
- ✔ VIN-Programmed for Your Vehicle: No expensive trips to the dealer or locksmith. This module arrives ready for a straightforward installation, saving you significant time, money, and hassle.
- ✔ Loaded with Latest GM Software: We flash the unit with the most current factory calibrations, ensuring optimal engine performance, fuel efficiency, and smooth transmission operation.
- ✔ Genuine, Tested OEM Part: This is not a questionable aftermarket unit. It’s a reliable, used Original Equipment Manufacturer computer that guarantees perfect fitment and communication with your vehicle’s systems.
- ✔ Broad GM Compatibility: A direct-fit solution for a wide range of popular 1998-1999 GM workhorses, including Silverado, Tahoe, Suburban, Savana, and S10 models.
- ✔ One-Year Replacement Coverage: This unit is backed by our one-year replacement warranty, giving you confidence and peace of mind in your repair.
An Expert’s Note on Pre-Programmed Modules
As a technician, I’ve seen countless DIYers get stuck after installing a junkyard computer. Why? Because on these late-90s GM vehicles, the PCM is tied to the security system (VATS/Passlock). A non-programmed module won’t allow the engine to start, leading to a dead end and a towing bill. Our process of flashing the module to your specific VIN handles these security parameters beforehand. This transforms a potentially complex job into a simple plug-and-play repair, which is critical when you need your truck running yesterday.
Stop guessing and replace your faulty computer with confidence. By providing us with your VIN after purchase, you’re getting a part that is tailored specifically for your truck or van. This is the most efficient and reliable way to solve complex electronic issues and restore the dependable workhorse your vehicle was built to be. This programmed 9355699 PCM is your key to a lasting repair.
Frequently Asked Questions
Do I need to do any programming myself?
No. This module is a complete plug-and-play solution. We handle all the programming to your vehicle’s VIN before it ships, so it’s ready for installation right out of the box.
How do I provide my vehicle’s VIN?
After you complete your purchase, you will need to send us your 17-digit Vehicle Identification Number (VIN). We will provide clear instructions on how to do this. We cannot ship the part until we have programmed it.
Is this a new part?
No, this is a genuine, used OEM computer that has been carefully removed from a salvaged vehicle, inspected, and tested to ensure it is fully functional before being programmed for you.
My original part number is different. Will this still work?
Yes, this module is a direct replacement for several part numbers, including 09355699, 16266645, 16250279, 16258815, 09366810, and 9366810. As long as your vehicle is on the compatibility list, this unit will function correctly.
Will this fix my vehicle’s problem for sure?
This PCM will fix any issues directly caused by a failing engine computer. However, it’s crucial to ensure your vehicle has been properly diagnosed. This part will not solve problems related to bad sensors, wiring, or mechanical failures.
What is the security relearn procedure?
In some cases, a simple 10-minute security relearn procedure may be necessary after installation. This involves turning the key to the ‘ON’ position for 10 minutes, then off, and repeating two more times. We include instructions for this easy process.