Westin's HDX Drop Nerf Step Bars provide the rugged look and function that truck owners need and want. They feature a solid 1-piece steel construction and heavy duty punch plates creating high traction step areas. The HDX Drop Nerf Step Bars also feature Westin's notched bar design which provides more than 2" of additional toe/heel placement versus competitive brands. Available in a textured black finish that complements Westin HDX Bumpers. The HDX Drop Steps have vehicle specific applications and include a vehicle specific mount kit, installation hardware and instructions.

Vehicle Fitment

Years	Make	Model	Trim
2016–2018	Chevrolet	Silverado 1500	Custom
2010–2013, 2015–2018	Chevrolet	Silverado 1500	LS
2007–2018	Chevrolet	Silverado 1500	LT
2007–2018	Chevrolet	Silverado 1500	LTZ
2007–2018	Chevrolet	Silverado 1500	WT
2019	Chevrolet	Silverado 1500 LD	Custom
2019	Chevrolet	Silverado 1500 LD	LT
2019	Chevrolet	Silverado 1500 LD	WT
2007–2013, 2015–2019	Chevrolet	Silverado 2500 HD	LT
2007–2013, 2015–2019	Chevrolet	Silverado 2500 HD	LTZ
2007–2013, 2015–2019	Chevrolet	Silverado 2500 HD	WT
2007–2013, 2015–2018	Chevrolet	Silverado 3500 HD	LT
2007–2013, 2015–2018	Chevrolet	Silverado 3500 HD	LTZ
2007–2013, 2015–2018	Chevrolet	Silverado 3500 HD	WT
2014–2018	GMC	Sierra 1500	Base
2007	GMC	Sierra 1500	Classic
2007–2008, 2010–2013	GMC	Sierra 1500	SL
2007–2018	GMC	Sierra 1500	SLE
2007–2018	GMC	Sierra 1500	SLT
2007–2013	GMC	Sierra 1500	WT
2007	GMC	Sierra 1500 Classic	SL
2007	GMC	Sierra 1500 Classic	SLE
2007	GMC	Sierra 1500 Classic	SLT
2007	GMC	Sierra 1500 Classic	WT
2019	GMC	Sierra 1500 Limited	Base
2019	GMC	Sierra 1500 Limited	SLE
2015–2019	GMC	Sierra 2500 HD	Base
2007–2013, 2015–2019	GMC	Sierra 2500 HD	SLE
2007–2013, 2015–2019	GMC	Sierra 2500 HD	SLT
2007–2013	GMC	Sierra 2500 HD	WT
2007	GMC	Sierra 2500 HD Classic	SL
2007	GMC	Sierra 2500 HD Classic	SLE
2007	GMC	Sierra 2500 HD Classic	SLT
2007	GMC	Sierra 2500 HD Classic	WT
2007	GMC	Sierra 3500 Classic	SL
2007	GMC	Sierra 3500 Classic	SLE
2007	GMC	Sierra 3500 Classic	SLT
2007	GMC	Sierra 3500 Classic	WT
2015–2018	GMC	Sierra 3500 HD	Base
2007–2013, 2015–2018	GMC	Sierra 3500 HD	SLE
2007–2013, 2015–2018	GMC	Sierra 3500 HD	SLT
2007–2013	GMC	Sierra 3500 HD	WT