This is a replacement outer end for existing Kryptonite Tie Rods ONLY. Will not fit, and is not cross compatible with any other brand tie rods. These are the highest quality, strongest parts available. Nearly 2 years worth of R&D have gone into this superior design. This is a 1 piece design with superior strength and durability due to a more consistent pre-load unlike other aftermarket 2 piece designs. As with all Kryptonite Tie Rods these carry a lifetime warranty to original purchaser. Fitment: 2001-2010 GM 1500HD/2500HD/3500HD trucks equipped with 2nd generation 7/8" shank Kryptonite tie rods.