Little things make a big difference and the quality of the Freeline products  is the best!  This offering is for a replacement C or yoke piece for where the spindle attaches at the frame. Requires expert welding. Make sure you understand your degree on the spindles as well.  The inside measurement is 2 and 1/8 "  out side  2 &5/8"  width 1 and 1/2 and the hole size for the king pin bolt is approx  3/4"  Let me know if you require added info or contact our customer support line. Gary

 Please examine  this product closely  to insure it is something that you can use. It is better to ask questions in advance than after the purchase.