Hello - I am shopping for some decent floor mats for my 2000 Silverado ext cab. The weathertech.com site lets you specify the make, model, year, etc They then ask, "New or old model? Applies to 1999 - 2002". The mats look a little different when you choose one or the other. How can I tell if I have new or old model? Whats the difference? Google didn't help much. Could be different breaks or a more rounded body style? Its a Z71 stepside if that helps. Can I tell from the VIN?
Thanks!