Hi, any information would be appreciated. I have an '18 Sierra Crew Cab 2 wheel drive and I'm looking for the best way to lower the front end just 1". I have already installed 2" lowering shackles and pulled the block out in the rear. I installed a 2° shim at the same time and it rides smooth as glass. It's 1"higher in the rear but I believe it would sit much better if it is lowered in the front to still give it a bit of a rake. I'm going for a "what factory could have done" look.