I have a 99 Silverado RCSB, I have a 3" drop coil front and 4" drop leaf rear. My question is instead of buying like Belltech or any other similar type drop shock is there any conversion shock I can buy from my local parts house? Someone mentiond to me that I can go to Autozone or Oriely's and buy shorter shocks. Just curious if anyone has done this before and any info on what shocks you went with. Info on this would be fantastic