Will a lower crank pulley that was on a 2000 Lightning fit on my 2002 Lightning? If not was is the difference? Thank in advance. -MAtt

 

No they wont fit. 99-00 is larger than the 01+
The diamater of were it bolts up is smaller on the 01+ But a01+ will fit on a 99-00 but you have to be sure its not off ballance at all.

 

You can have the hole machined larger at a machine shop.

 

I have done this. The harmonic balancer's are different. The 99'-00' have a adaptor plate that is removable, and the 01' and up have no plate and it is just cast in.

I took mine to a machine shop and had the center made larger. It was 30 bucks.