I just purchased a 2002 Chevy 1500 5 Speed Regular cab V6 today. I'm looking at putting a 4 inch rough country suspension lift on it but have a few questions. When i do the lift i have heard i have to put 2 inch wheel spacers on the back to make the stance even. I'm just skeptical about using wheel spacers and am wondering if this is necessary and the most viable way to even up the stance. Any advice is appreciated, thank you.