? Fitment: (FITS 1.25" Rotors 2WD ONLY) ? For Chevrolet 1975 - 1986 C10 RWD 1975 - 1986 C-10 Suburban RWD 1973 1974 C-10 Suburban U/K 1987 R10 RWD 1987 1988 R10 Suburban RWD 1989 - 1991 R1500 Suburban RWD ? For GMC 1985 1986 C1500 RWD 1985 1986 C1500 Suburban RWD ? Product details These spindles will lower your vehicle by 3". It is the easiest way to achieve a 3" drop and provides the best ride. ? Features: 100% brand new and high quality, Durable. Built from grade ductile iron It could correctly replace the original quality part. Riding lower boosts your handling and electrifies your look Custom engineered for a perfect fit in place of your stock spindles Preserves the geometry of your stock suspension—won’t cause excessive tire, shock or ball joint wear ? Note: Installation Manual Is NOT Included Professional Installation Is Highly Recommended Please make sure it will fit your machine before purchasing it. Please check pictures for more details. These Spindles Work with 2WD Applications!!! ? Package includes: 1 Set of 3" Drop Spindles