When your 2001-2002 GMC Savana 3500 is down, your business is down. A faulty Powertrain Control Module (PCM) can bring your entire operation to a halt, causing frustrating no-start conditions, poor fuel economy, and erratic engine behavior. This isn’t just an inconvenience; it’s a threat to your bottom line. We provide the definitive solution: a fully programmed PCM, ready for installation, to get your reliable workhorse back in service without delay.
Common Symptoms & Your Direct Solution
A failing PCM can manifest in various ways, often leaving you stranded. If you’re experiencing a Check Engine Light with diagnostic trouble codes (DTCs) like P0601, P0602, or P0606, or symptoms such as engine stalling, hard starting, poor fuel mileage, or harsh transmission shifting, the PCM is the likely culprit. This isn’t a generic, off-the-shelf part. It’s a precisely configured engine computer that directly addresses these critical failures. By replacing your old module with our Programmed 2001-2002 GMC Savana 3500 PCM, you’re installing a reliable, updated component that restores factory performance and communication.
- โ VIN-Specific Programming: Your new PCM arrives flashed with your vehicle’s specific VIN and the latest GM software updates. This guarantees compatibility and a hassle-free, plug-and-play installation, saving you an expensive trip to the dealership.
- โ Restored Engine Performance: By installing a module with fresh calibrations, you’ll restore crisp throttle response, proper transmission shifting, and optimal fuel efficiency, making your van run like it should.
- โ Direct-Fit Replacement: Engineered to be a perfect replacement for part numbers 12576160, 12200411, 12201281, and 52369718. It mounts in the original location with the factory connectors for a seamless swap.
- โ Dependable & Inspected: Every module undergoes a thorough inspection process to ensure it meets our strict standards for quality and long-term durability, so you can count on it day in and day out.
- โ Peace of Mind Protection: This unit is backed by our one-year replacement warranty, giving you confidence and security in your investment.
Technician’s Insight: As a professional with years of experience on these GM platforms, I’ve seen countless hours wasted on modules that weren’t programmed correctly. For these 2001-2002 GM trucks and vans, the PCM is the central hub for the engine, transmission, and security system. Simply installing a used module from another vehicle will result in a no-start condition every single time. Our process of programming the unit to your specific VIN before it ships is the critical step that makes this a true DIY-friendly solution. It saves you the tow bill and the dealership’s programming fee, getting your van back to work faster.
Frequently Asked Questions
Do I need to do any programming myself?
No. This PCM arrives fully programmed to your vehicle’s VIN. All you need to do is install it. In some cases, a security relearn procedure may be necessary, which is a simple process that can be done without any special tools.
How do I provide my VIN?
After placing your order, simply reply to your confirmation email or use the website’s contact form to send us your 17-digit Vehicle Identification Number (VIN). We must have this information to program and ship your part.
Is this compatible with other GM vehicles?
Yes, this module, often identified by service number 12200411, fits a wide range of 2001-2002 GM trucks, vans, and SUVs. Please check the detailed fitment list on this page to confirm compatibility with your specific model before ordering.
What if my original part number is different?
This PCM is a direct replacement for several part numbers, including 12200411, 12201281, and 52369718. As long as your vehicle is on our compatibility list, this module will function correctly once programmed to your VIN.
Will this fix my check engine light?
If the check engine light is caused by an internal PCM failure (common codes include P0601, P0602, P0606), then this Programmed 2001-2002 GMC Savana 3500 PCM is the correct solution. However, you should always have the vehicle properly diagnosed to confirm the root cause of any codes before replacing parts.