2008-2015 Silverado/Sierra, Tahoe/Yukon 2 inch Lowering Control Arms
Note: For trucks with cast iron steering knuckles only. If you have the cast aluminum knuckle click here: CA2515L-2
Lowering control arms are designed to replace your factory control arms and provide a 2 inch drop without wheel clearance issues, or causing any alignment problem. New urethane bushings, a "twin tube" pivot sleeve design as well as brand new joints come installed.
For 2015 (2014 4x4 and early 2016) please check out this blog to make sure you have the right parts