Billet BumpStepXL; 2019-gmc-sierra-3500-hd-esi1853848 Made in very limited quantities

Made in very limited quantities

at the park and much more

double-coated commercial grade reinforced vinyl that stays flexible in temperature extremes and 6000 Series aluminum black bars

A custom engineered and blended formula made specifically for WeatherTech

Billet BumpStepXL; 2019-gmc-sierra-3500-hd-esi1853848 Made in very limited quantitiesWe make the Billet BumpStep in our tool room in Downers Grove, IL by American Machinists on American made CNC machines. Made in very limited quantities, we start with a 36. 5 pound solid billet of aluminum. Many hours are then spent sculpting the Billet BumpStep in multiple CNC machines. Custom fixtures had to be made, programs written and specialized cutters purchased, all to make the best bumper protector step in the world. Fits any vehicle with a