Ok, Another silly question from the newer guy. The number by the dip stick on my engine is LCC4384. The serial number on my truck ends in 2455. Should these last 4 numbers be a match for me to have a numbers matching truck? I read that LCC stands for a 1953 3600 series truck engine, which matches my trucks ID. Should my truck have an engine # of LCC2455 to be a match? I appreciate any info. Thanks.