Tested WITH 60 DAY WARRANTY Super Duty GEM ModulePART NUMBER 1C3T-14B205-BBThis is the Multifunction (GEM) module from a 2001 Ford F-250 Super Duty.These are bench tested to ensure operation. The case and connector have no damage. The circuit board has been inspected and no damage was found. The images are of the actual item you will receive.Fits 2001 Ford F-250, F-350, F-450 and F-550 Super Duty without ESOF (Electronic Shift on the Fly) four-wheel drive, without factory installed power locks/windows, without factory installed remote keyless entry and with part number 1C3Z-14B205-BA or 1C3T-14B205 ending in BB or BC ONLY. This will work with both two-wheel drive and four-wheel drive models. But if your truck is four-wheel drive, you must have a floor-shift transfer case. This will NOT work with trucks that have an electronic switch on the dash for the transfer case. !!!!FREE PRIORITY DOMESTIC SHIPPING!!!!Faster shipping available! This part carries a 60-DAY WARRANTY! If within this 60 day period, the part fails, feel free to return it for a refund or replacement. International customers: We ship to most countries. Shipping costs are automatically figured during the checkout process. FEEL FREE TO CONTACT Pro-Rebuild Monday through Friday 9-5 CST