QSA 1" or 2" Adjustable Lowering Shackles (w/OEM Style No-Squeak Bushings) PLUS GRADE 8 Hardware. FITS 1988-2018 Chevrolet Silverado/GMC Sierra + Ford F-150 (1997-03) + Dodge Ram 1500 (1994-01) See Description Below for applications (1988 - 2018 Chevy / GMC, 1997 - 2003 Ford, 1994 - 2001 Dodge) Includes: 1 set of 1" or 2" Adjustable Lowering Shackles (L + R) + 2 sets of Grade 8 Hardware Shackles come with Ultra High Quality (OEM Style) Rubber Encased SILENT Bushings. These Bushings DO NOT Squeak and Dont Require Greasing Heavy Duty Black Powder Coating Gives Excellent Appearance and Protection from Rust! Shackles have RB-Style (Silent) bushings