oil dipstick
 

so i bought a truck and the oil dipstick was lost casue the guy was getting a heated one made. and he cant find it. so did the length change at all over the years so i can just pull one out of any cummins??

Just get one from Genos, cheap easy and correct. As for the lengths I asked the dealer and they wouldnt give me and answer as it could cause my motor to be screwed up if they gave the wrong answer. But they do list different part numbers for them