Go Rhino - 69405880PC - RB20 Running Boards With Mounting Brackets - Textured Black 2020-2025 BMW X4 Designed to fit vehicles with

Designed to fit vehicles with factory dual exhaust cutouts

3L RWD/AWD

6L Duramax with the XDP Wrinkle Black HD High Output Alternator XD355

Alternate muffler with Un-Notched necks is 40357

Go Rhino - 69405880PC - RB20 Running Boards With Mounting Brackets - Textured Black 2020-2025 BMW X4 Designed to fit vehicles withRB20 Running Boards offer off road styling while also helping to protect vehicle finish while providing a wide, full length step platform for easy entry to vehicle. Built from 16 gauge zinc coated steel and coated for corrosion resistance. 16 gauge zinc coated galvanized steel with durable finish for corrosion, impact and abrasion resistance Complete kit with bars and mounting brackets Fits 2019 Silverado 1500 Classic Heavy duty, Raptor inspired