Programmed 16263494 PCM for GM Trucks & Vans | Plug & Play ECM

Get Back on the Road with Confidence

End the frustration of a faulty engine computer. This VIN-programmed 16263494 PCM is the plug-and-play solution to get your truck or van running smoothly again. Enjoy restored power and reliability. Order now and drive with peace of mind.

$114.95

+11.99 USPS Priority Shipping

Availability: In stock



SKU: 590-05454-6 Categories: ,
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Restore Your GM’s Reliability and Performance

Is your GM truck, van, or SUV running rough, stalling unexpectedly, or showing a persistent Check Engine Light? A failing Powertrain Control Module (PCM) can bring your dependable workhorse to a grinding halt, causing frustrating downtime and costing you money. This replacement 16263494 PCM is the definitive, hassle-free solution to restore your vehicle’s factory performance and get you back on the road with confidence.

The biggest challenge with replacing a modern engine computer isn’t the installationโ€”it’s the programming. We solve that for you. Before this module ships, we flash it with the latest official GM software updates, programming it specifically to your vehicle’s 17-digit VIN. This means it arrives at your door ready for a true plug-and-play installation, saving you a trip to the dealership and avoiding their expensive programming fees.

Common Symptoms of a Failing PCM & Your Direct Solution

If your vehicle is experiencing any of the following issues, a faulty engine computer is a likely culprit:

  • Engine stalling or misfiring randomly
  • Harsh or erratic automatic transmission shifting
  • Complete no-start condition, even with a good battery and starter
  • Poor fuel economy and loss of power
  • Check Engine Light with communication codes (e.g., U-codes)
  • Instrument cluster gauges behaving erratically

Don’t let a bad module keep you sidelined. Installing this pre-programmed 16263494 PCM directly addresses these issues by restoring the critical link between your vehicle’s engine, transmission, and other electronic systems.

Features & Tangible Benefits

  • โœ”๏ธ Arrives Ready to Install: We program the module to your specific VIN before shipping. This eliminates the need for expensive scan tools or a trip to the dealer, saving you time and hundreds of dollars.
  • โœ”๏ธ Guaranteed Compatibility: As a genuine factory component, this module ensures perfect communication with all your vehicle’s systems for seamless, error-free operation.
  • โœ”๏ธ Restores Peak Operation: Each unit is meticulously inspected to correct common failure points, restoring proper engine performance, fuel efficiency, and smooth transmission shifting.
  • โœ”๏ธ Durable & Reliable: Built to withstand the harsh conditions of the engine bay, this module provides a long-lasting repair you can depend on, whether for daily work or family transport.
  • โœ”๏ธ Hassle-Free Installation: Engineered to match your original module’s form and connectors, making the physical swap straightforward for a confident repair.

A Technician’s Insight: I’ve seen countless work trucks and vans sidelined by a faulty PCM. The owner’s biggest fear is always downtime and a massive dealer bill. The most common mistake is installing a junkyard module without programmingโ€”it simply won’t work and can cause more issues. This professionally programmed 16263494 PCM solves both problems. It bypasses the dealer’s high costs and programming hassle, providing a reliable part that gets your vehicle running right, the first time. It’s the smart fix for the smart owner.

Frequently Asked Questions

Do I need to do any programming after I receive this?

No. We program the module to your vehicle’s specific VIN before it is shipped. It is designed for a direct, plug-and-play installation. No special tools or dealer visit is required.

What information do you need from me?

After you place your order, we will require your complete 17-digit Vehicle Identification Number (VIN) to ensure the module is programmed correctly for your truck or van’s specific factory options.

Will this fix my “No Communication” issue?

A faulty PCM is a very common cause of communication-related Check Engine Light codes (often called U-codes). If a professional technician has diagnosed the module as the source of the problem, this unit is the correct solution to restore communication.

What if my vehicle has an anti-theft system (VATS/Passlock)?

For vehicles equipped with a factory anti-theft system, a simple security relearn procedure is typically required after installation. This is a sequence of key turns that you can perform yourself in about 10-15 minutes without any special tools. We can provide easy-to-follow instructions.

Is this a new or used part?

This is a genuine, factory-original component that has been thoroughly inspected, tested, and verified to meet or exceed all OEM operational standards, ensuring a reliable and long-lasting repair.

Condition

Refurbished

Year
Genuine OEM

Yes

MPN

16263494

Interchange part number

Model

GMC 3500

Year

1999

Brand

GM

Manufacturer Part Number

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