1999-2016 Chevrolet Silverado Extended Cab 3" Round Nerf Bars
K2 Industries
1999-2016 Chevrolet Silverado Extended Cab 3" Round Nerf Bars
Check fitment before ordering
Match the year, make, model, trim and engine in the product details. Review mounting requirements and vehicle modifications. Ask us about this part.
3" Round Nerf Bars — Extended Cab
Bolt-on side steps with 3" diameter tubing for extended cab trucks. Hard panel construction designed for straightforward mounting at factory attachment points. Durable and ready to install without modification to your vehicle frame.
Key Features
- 3" Round Tubing - Provides a solid stepping surface with clean proportions that fit the extended cab profile.
- Factory Mount Design - Aligns with existing rocker and frame points, eliminating guesswork during installation.
- Extended Cab Specific - Geometry engineered to match extended cab door lines and body contours.
Specs
- Tubing diameter: 3"
- Configuration: Driver and passenger sides
- Condition: New
Whats Included
- Nerf bar assembly (pair)
Frequently Asked Questions
Do these mount to existing holes or will I need to drill?
These are designed for factory mounting points — no drilling required. You'll use existing frame attachment locations on the rocker and cab area.
What fasteners do I need to complete the install?
Mounting hardware is not included with the bars. You'll need to source bolts, washers, and lock nuts that match your vehicle's factory attachment points. Check your owner's manual or service documentation for the correct fastener specs.
Can I paint these before or after installation?
Either way works. If you paint after installation, tape off the mounting zone to keep fastener holes clean. If painting before, handle the bars carefully to avoid surface damage during mounting.
Your vehicle
Select a vehicle to check the supplied application records for this part.
Choose or change vehicle →Product reference & ordering help
Manufacturer & part identification
K2 Industries
| Option | SKU / part reference |
|---|---|
| Standard | K2-1670-CHV-006-NSB |
Vehicle compatibility
Read the application years, model, trim, engine and exclusions in the description above. A make-level collection or product recommendation alone does not confirm fitment.
Request fitment help →Installation & specifications
Review the manufacturer’s specifications and installation notes above. Confirm required mounting hardware, tools and modifications before ordering. If instructions are not supplied, contact us with the part reference.
Shipping expectations
Processing and delivery vary by product, supplier and destination. Contact us to confirm timing for your part before planning an installation.
Shipping & delivery informationManufacturer warranty
Coverage and exclusions vary by manufacturer and part. Review the supplied product documentation or ask us for the applicable terms.
Warranty information