On 2014 Chevrolet Silverado crew cab 2wd, has a loud ticking noise until it warms up then it stops, could it be a high pressure seal pump
Yup, probably the high pressure seal pump. They cause lots of problems. Uhhh, what the heck is a high pressure seal pump?
Don't know, a different chevy mechanic from another shop said to get them check it, he has seen that pump cause problems before