I the proud new 2 me owner of a 1988 Chevy R20 Suburban, 3/4 Ton, 454, 2 Wheel Drive, 8 Lug Wheels heavy duty. I am looking for a 3 inch front 4 inch rear drop, maybe more. My goal is not to change the load capacity and towing ability for this vehicle. I was talking to DJM about their C20 3/4 drop kit, and know the front control arms are the same and will work for the suburban. My question is on the rear I wondered if anyone had tried their shackle and hanger setup and if it worked without any problems. If not I am open to any ways to lower this truck, without airbags.