Unique patent design iStep gives you secure and easy access to vehicle
iStep Size : 4” 5” 6” available, in Silver (brush) finish and Matt Black finish
iRunning Board Size: 6” in Polish finish and Matt Black finish
High Quality 6061 aircraft grade aluminum alloy material
High Standard of Rust and Corrosion Resistance
Full Covered by Premium Quality UV Resistant Non-Slip Rubber Step Pad
Silver Hairline Finish and Matte Black Stylish finish available
Cab (Door to Door) Length
Running boards, mounting brackets, hardware and Instruction included.
2007-2018 Chevy/GMC Silverado/Sierra 1500 Extended Cab/Double Cab (Incl. 2019 Silverado 1500 LD & 2019 Sierra 1500 Limited) \ 2007-2019 Chevy/GMC Silverado/Sierra 2500 HD/3500 HD Extended Cab/Double Cab (Incl. Diesel models with DEF tanks)|Not For 07 Classic Model 4 Inch Door to Door Running Boards - 6061 Aircraft Aluminum - Rocker Panel Mount - Black
