K2 Industries
07-19 Chevy Silverado GMC Sierra Side Arm Style 3" Nerf Bar Aluminum
07-19 Chevy Silverado GMC Sierra Side Arm Style 3" Nerf Bar Aluminum
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Side Arm Style 3" Nerf Bar — Aluminum
Aluminum side step bar with arm-style mounting for truck beds. Built from aluminum construction for a balance of strength and weight. Designed to mount at factory attachment points without modification.
Key Features
- 3" diameter tubing - Provides solid footing without excessive bulk or weight penalty.
- Side arm configuration - Mounts perpendicular to the truck bed for easier entry and exit.
- Factory mounting ready - Uses existing attachment points; no drilling or welding required.
Specs
- Material: Aluminum
- Tube diameter: 3"
- Configuration: Side arm style mounting
- Condition: New
- Quantity: Single unit
Whats Included
- Nerf bar assembly
Frequently Asked Questions
Do I need hardware or fasteners to mount this?
The bar uses factory mounting points, but fasteners and brackets are not confirmed as included. Grab your service manual before install to identify which hardware you'll need on hand.
Does this need to be painted, or does it ship ready to install?
Aluminum construction ships bare — plan on cleaning and protecting it with your choice of paint, powder coat, or clear sealant before final mounting to prevent oxidation.
Will this fit my truck bed perfectly, or do I need to test fit it first?
Test fit before committing to any fastening method. Factory mounting points are consistent, but bed condition and prior modifications on individual trucks can vary. A quick dry-fit takes five minutes and saves headaches.

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