Description

Steelcraft STX400 Step Boards Black for 2019-2025 GMC Sierra 1500

STX 400 Step Boards feature an extruded aluminum body, textured powder coating, stainless steel cover plates & 5 aggressive patterned step pads designed for years of service. Limited lifetime warranty

Important Fitment Note from manufacturer: Excl. 19-23 Chevy LD Classic/GMC Limited

Vehicle info: 19-23 Chevy Silverado / GMC Sierra 1500 | 20-22 Silverado/Sierra 2500/3500 Double Cab Alum/Black STX400 Step Boards

Steelcraft STX400 Step Boards Black for 2019-2024 Chevy Silverado / GMC Sierra 1500 and 2020-2022 Silverado/Sierra 2500/3500 Double Cab Alum/Black.

Download Installation Instructions for 400-02310 Steelcraft STX400 Step Boards Black for 2019-2024 Chevy Silverado / GMC Sierra 1500 and 2020-2022 Silverado/Sierra 2500/3500 Double Cab Alum/Black Steelcraft STX400 Step Boards Black for 2019-2024 Chevy Silverado / GMC Sierra 1500 and 2020-2022 Silverado/Sierra 2500/3500 Double Cab Alum/Black 2019|2020|2021|2022|2024 Part: 400-02310