United Pacific - Peterbilt Aluminum Fender Step (Pair) Mack Chrome Bumper Standard step boxes are available

Standard step boxes are available with smooth aluminum doors

Time lapse shows key moments from your drive

Heavily customizable

6061 T6 Aluminum alloy (solid bar)

United Pacific - Peterbilt Aluminum Fender Step (Pair) Mack Chrome Bumper Standard step boxes are availableUnited Pacific Peterbilt Aluminum Fender Step (Pair) United Pacific Peterbilt Aluminum Fender Step (Pair) United Pacific stock a variety of aluminum fenders that are lighter than the OEM units. In addition, there are many different fender guards to choose from including ones with built in LEDs. Its the little things that can make the biggest difference. Chrome aluminum cast Peterbilt fender steps. Sold as a pair (2 steps) No. 28178 Bar Code No.