Features
- Design: 4-inch oval straight nerf bar with a wide stepping area
- Brand and Part Number: TrailFX A1547S
- Material: Polished stainless steel bar with steel mounting brackets
- Mounting Location: Rocker panel
- Step Pads: Black rubber step pads included for added traction
- End Caps: Welded stainless steel end caps
- Weight Capacity: Supports up to 300 pounds
- Installation: No drilling required; mounting hardware included
- Finish: Polished silver stainless steel
- Fitment: Select Chevrolet Silverado and GMC Sierra models from 2019 through 2021
Get to Know TrailFX
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Description
Upgrade your truck with TrailFX A1547S 4-inch oval straight nerf bars, designed to provide a clean, practical appearance and a stable step for easier cab access. Constructed from polished stainless steel, these rocker panel-mounted step bars feature a durable silver finish and welded end caps for a finished look. The wide oval profile offers an extra-large stepping surface compared with narrower round bars, while the black rubber step pads provide added traction in everyday conditions.
TrailFX A1547S nerf bars support up to 300 pounds and include integrated step pads for dependable entry and exit. Steel mounting brackets and included mounting hardware help simplify installation, and the no-drill design supports a straightforward vehicle-specific fit. These step bars are not illuminated and are intended for rocker panel mounting. Their polished stainless steel construction balances corrosion resistance, durability, and a refined appearance suitable for work trucks, daily drivers, and utility vehicles.
This TrailFX nerf bar step bar fits select Chevrolet Silverado 1500 and GMC Sierra 1500 models from 2019 and 2020, as well as select Chevrolet Silverado 2500 HD and 3500 HD and GMC Sierra 2500 HD and 3500 HD models from 2020 and 2021. Verify vehicle configuration and application details before ordering to ensure proper fitment. This product carries a California Proposition 65 warning: Cancer and Reproductive Harm—www.p65warnings.ca.gov.
Fits
Chevrolet Silverado 1500 LTD 2022
Chevrolet Silverado 2500 HD 2020-2025
Chevrolet Silverado 3500 HD 2020-2025
GMC Sierra 1500 2019-2025
See all 8 vehicles
GMC Sierra 1500 Limited 2022GMC Sierra 2500 HD 2020-2025
GMC Sierra 3500 HD 2020-2025
Specifications
| Type | Oval Straight |
|---|---|
| Material | Stainless Steel |
| Drilling Required | No |
| Mounting Hardware Included | Yes |
| Bar Material | Stainless Steel |
| Finish | Polished |
| California Prop 65 | WARNING: Cancer and Reproductive Harm - www.p65warnings.ca.gov |










