(2 Pcs) 23" Aluminum Step Bracket Fits 23" Fuel Tank, Replaces Peterbilt. (1 Pcs) 34" x 4-3/4" x 2" Top Fuel Tank Step Fits Peterbilt 387, 388 Fuel Tank, Replaces 11-03942-0850. (1 Pcs) 34" x 7-1/8" x 2" Bottom Fuel Tank Step Fits Peterbilt 11-04006-0750, 11-03984-0753.
