Chapter 11 Miscellaneous Options Headache Rack Parts & Installation (99903657) 2 6, 7 (SEE NOTE #3) 4, 5 3 4, 5, 7 4, 5 4, 5 4, 5 6, 7 (SEE NOTE #3) 5, 7 1 DETAIL A SCALE 3/16:1 169