**2003-2006 YUKON XL 1500 PCM 12589463 – VIN-Programmed for Optimal Performance**
This listing is for a Powertrain Control Module (PCM) that is programmed and flashed with the latest updates from General Motors using your vehicle’s unique Vehicle Identification Number (VIN). After purchasing this part, please provide us with your VIN so we can program the PCM before shipping it to you.
**Key Features:**
* Compatible with 2003-2006 YUKON XL 1500 models
* Programmed and flashed with the latest GM updates using your VIN
* Optimizes engine performance, fuel efficiency, and emissions
**Why Choose This PCM?**
Our programmed PCMs ensure that your vehicle runs at its best, providing improved performance, fuel economy, and reduced emissions. With our expert programming services, you can expect:
* Enhanced engine performance and responsiveness
* Improved fuel efficiency and better gas mileage
* Reduced emissions and environmentally friendly operation
**What You Need to Do:**
1. Purchase this PCM listing
2. Provide your VIN for programming
3. Receive the programmed PCM ready for installation in your vehicle
**This Part Will Fit These Makes and Models with These Options:**
AVALANCHE 1500 05-06 Electronic Control Module; (LH front under battery)
ESCALADE 04 Electronic Control Module; (LH front under battery), ID 12602802
ESCALADE EXT 04 Electronic Control Module; (LH front under battery), ID 12602802
HUMMER H2 04 Electronic Control Module; (LH front under battery), SUV
SIERRA 3500 PICKUP 03 Electronic Control Module; (LH front under battery), gasoline, 6.0L
TAHOE 04 Electronic Control Module; (LH front under battery), ID 12602802
YUKON XL 2500 04 Electronic Control Module; (LH front under battery), 6.0L, ID 12602802
ENVOY XL 03 Electronic Control Module; 5.3L (next to air box)
SUBURBAN 2500 03 Electronic Control Module; (LH front under battery), 6.0L
YUKON 04 Electronic Control Module; (LH front under battery), ID 12602802
YUKON XL 2500 05-06 Electronic Control Module; (LH front under battery), 6.0L
AVALANCHE 1500 04 Electronic Control Module; (LH front under battery), ID 12602802
SIERRA 1500 PICKUP 07 Electronic Control Module; classic style (creased door skin), (LH front under battery), w/o hybrid option; w/o 4.3L
SIERRA DENALI 05-06 Electronic Control Module; (LH front under battery)
SUBURBAN 2500 04 Electronic Control Module; (LH front under battery), 6.0L, ID 12602802
YUKON XL 1500 03 Electronic Control Module; (LH front under battery)
YUKON XL 1500 04 Electronic Control Module; (LH front under battery), ID 12602802
Please note that this part is specifically designed for the mentioned models and years, ensuring optimal performance and compatibility.