Restore Peak Performance to Your GM Truck or Van
Is your dependable GM vehicle suddenly stalling, shifting erratically, or refusing to start? A failing Powertrain Control Module (PCM) is often the culprit, leaving you stranded and frustrated. Don’t let a faulty computer sideline your workhorse. This direct-fit replacement PCM is the reliable, straightforward solution to get you back on the road with confidence. We professionally program this module to your vehicle’s specific VIN, ensuring it works perfectly right out of the box, with no need for an expensive trip to the dealership.
Common Symptoms & Your Solution
If you’re experiencing any of the following issues, a failing PCM is the likely cause. This professionally programmed module is designed to be the definitive solution for:
- Harsh or unpredictable transmission shifting
- Engine stalling, misfiring, or running rough
- Poor fuel economy and loss of power
- A persistent Check Engine Light with codes like P0601, P0605, or P0606
- Complete no-start condition where the engine cranks but won’t fire
By installing our programmed 16263494 PCM, you are not just replacing a part; you are restoring your vehicle’s core operational integrity and dependability.
Features & Benefits
- âś” VIN-Specific Programming: We flash the module with your vehicle’s exact VIN and the latest GM software updates, ensuring seamless communication and optimal performance.
- âś” Plug-and-Play Installation: Because it arrives pre-programmed, you can avoid costly dealership programming fees. Simply install the module and you’re ready to go.
- âś” Restored Drivability: Eliminates engine and transmission issues caused by a faulty computer, bringing back the smooth, reliable operation you expect from your vehicle.
- âś” Engineered for Durability: Built to meet or exceed original equipment specifications, this module is designed to withstand the harsh conditions of your engine bay for long-lasting service.
- âś” Broad Compatibility: A direct replacement for multiple part numbers, including 16263494, 16265035, and 8162634940, covering a wide range of GM trucks, vans, and SUVs.
Expert Insight: The Brain of Your Workhorse
Think of the PCM as the central command center for your truck or van. On these classic GM vehicles, it controls everything from fuel mixture and spark timing to transmission shift points. Over two decades of heat cycles, vibrations, and electrical stress can cause internal components to fail, leading to confusing and intermittent problems. Simply swapping in a used module from a junkyard won’t work due to the anti-theft system (VATS/Passlock) and vehicle-specific calibrations. That’s why a professionally programmed 16263494 PCM is the only way to guarantee a correct and lasting repair, ensuring your vehicle operates exactly as the factory intended.
Frequently Asked Questions
What happens after I place my order?
After you purchase, you will need to send us your vehicle’s 17-digit VIN. We cannot ship the module until we receive this information, as it is essential for the programming process. We will program the module and typically ship it within one business day.
Will I need to do anything after installing this PCM?
In most cases, this is a direct plug-and-play installation. However, on some vehicles, a security relearn procedure may be required. This is a simple process that typically involves cycling the key and can be done by you without any special tools. We include instructions for this procedure if it applies to your vehicle.
Is this a new or used part?
This is a high-quality, fully tested replacement part that has been professionally prepared and programmed for your vehicle. It is guaranteed to function correctly and meets all original equipment standards for performance and reliability.
How do I find my VIN?
Your Vehicle Identification Number (VIN) can be found on your vehicle’s registration, your insurance card, or on the driver’s side of the dashboard, visible through the windshield.
Will this fix my specific problem?
This programmed 16263494 PCM is the correct solution for issues directly caused by a faulty module. While it resolves the most common electronic problems, it’s always important to ensure your vehicle’s mechanical and wiring systems are in good condition. Proper diagnosis is key to a successful repair.