Short answer: on GM’s Global A trucks and SUVs, the body control module (BCM) decides how the lighting, locks, windows,… Read more GM BCM Programming: What Can Be Changed on K2, T1 and Colorado/Canyon Trucks
Tag: gm vin programmed modules
Ordering GM Parts by VIN: How WAMS Makes It Simple
GM electronics are genuinely complicated. A single model year can include several hardware versions, and the differences between them are… Read more Ordering GM Parts by VIN: How WAMS Makes It Simple
DIY-Friendly by Design: Most WAMS GM Upgrades Install Without a Dealer
Most White Automotive & Media Services products are designed for owner DIY installation using OEM-correct GM parts and VIN-specific programming. This tech note explains what is truly plug-and-play, when outside setup is required, and the clear path WAMS provides for both DIY owners and professional shops.