This Tahoe, Yukon, and Suburban 2" Drop Spindle Lowering Kit is designed especially for those looking to achieve a minor drop with minimal effort and cost. The kit is comprised of our 2" Drop Spindles and 1" / 2" Adjustable drop shackles. All of our shackles come with OEM style Rubber Encased bushings. These are the best on the market as they do not require greasing and there is NO Squeaking.