Yes - true as I have documented all the changes required when I did my swap, I am nearing 2 years with the swap and zero issues with them. It just took some aiming tweaks to get them adjusted down enough to stop getting flashed, as my initial install I aimed to exactly where the Halos hit my test wall - Tape & Measured per specs - so if using specs as measurement I am just slightly under (lower) by about 1/4 inch or so.I think ? you have to use ForScan to get them to work right also, no biggie though...
That is due to the fact that in the parts manuals, XL & XLT the Lariat Headlights are not effective, because the BCM is setup for Halo's (power control & output)Dealer told me that there is no led replacement for my truck and I did it could mess with the computer