Peterbilt 389 Step Box Conversion Bracket

These brackets are designed to put aftermarket or older style 30″ Peterbilt step box on the passenger side on of Peterbilt 389, or 388’s using existing holes so that you don’t have to drill any new holes to install your step box. These will come as a pair, enough to install 1 step box. Brackets are made of 1/4″ steel plate and powdercoated gloss black. Hardware not included.