I have a 2000 silverado z71 ext cab. I love my truck, but it sure would be nice to be able to lay all the way back and "take a nap". Any one know of a modification that can be done to make the seats lay back farther??? I know its a built in saftey feature so that a passenger cannot slide under the seat belt in an accident. I'd like to change it any way. Thanks for your help.

Curtislo