17-19 Silverado Sierra Crew Cab 6" Aluminum Side Step Bar Running Boards Non-adjustable Damper Please Check CompatibilityNote: Some car

Please Check CompatibilityNote: Some car model may need a canceller capacitor for warning decoder error or flickering fix (NOT INCLUDED)

Superseded Part Number: 41013

74320-06780-B0

Universal for all 12mm spark plugs

17-19 Silverado Sierra Crew Cab 6" Aluminum Side Step Bar Running Boards Non-adjustable Damper Please Check CompatibilityNote: Some carRunning boards give your ride a massive boost when it comes to look and utility. Combining the stylish appearance and rugged looks, these inventive running boards are the ideal way to upgrade your truck or SUV. Constructed from high quality grade aluminum frames, you can be sure this running board will withstand the roughest of weather conditions as well as the test of time. They are built tough and are highly corrosion resistant. Getting in and out