I’ve got a 2018 Sierra 50k miles and already has a cold start lifter tick. Would this make it worse or damage my lifters if I install? All I want is a long engine life don’t care about power or fuel mileage I just want my motor to last anybody have any ideas on what I should do? I can replace lifters for $2000 should I replace first ? I’m scared if I don’t fix now they will collapse and blow my motor