Greetings, I was wondering if there were any Phaeton owners out there who may have installed Bilstein shocks on their coach. I contacted Bilstein tech line today and they gave me two different part numbers for their shocks that should fit my '03 Phaeton 38GH. The front shock part number is AK1257 while they told me the rear shocks would have the part number of BK5-2581. Does anyone know for sure if these are the correct part numbers and shocks for my coach. Any help would be appreciated.