Its the McGaughy's 2/3 Deluxe Kit
On ebay this is what it says: this is a 2000-2006 tahoe 2/3 deluxe lowering kit. kit contains the 2 inch drop spindles 3 inch rear coils and shock extenders. The spindles require you to have 17" or larger rims.
A forum community dedicated to GMC and Chevy full size owners and enthusiasts. Come join the discussion about Silverados, Sierras, and other full size trucks performance, modifications, suspension, lift kits, tires, maintenance, and more!