2007-2016 Chevrolet Silverado HD 3" Round Nerf Bars Extended Cab
K2 Industries
2007-2016 Chevrolet Silverado HD 3" Round Nerf Bars Extended Cab
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
Steel tube step bars with 3" diameter construction designed for side entry protection and improved ground clearance access. Hard-wearing round tubing built to handle daily truck use without flex or rattle. Direct-fit design engineered for your specific cab configuration.
Key Features
- 3" Diameter Steel Tubing - Provides solid step surface and impact resistance without flex
- Extended Cab Geometry - Positioned specifically for your cab length to ensure proper foot placement and clearance
- Factory Mount Compatibility - Uses existing attachment points — no drilling or frame modification required
Specs
- Material: Steel tube construction
- Configuration: Pair (driver and passenger side)
- Condition: Ready to install
What's Included
- Left and right nerf bar assemblies
- Mounting hardware (fasteners for factory attachment points)
Frequently Asked Questions
Do these bolt straight to factory mounting points or do I need to drill?
These mount at factory rocker attachment points — no drilling needed. Standard socket wrench work, takes under an hour per side.
Should I paint these before or after installation?
Install them bare and paint after. You'll get cleaner lines around the mounting fasteners and can match your truck's factory finish exactly. Basic prep with 120–150 grit, primer, and your choice of exterior paint works fine.
What's your return policy if these don't fit?
Inspect fitment to your mounting points before fastening anything permanent. Once bolted down, they stay. Contact support within 14 days if you have fit concerns — we'll help troubleshoot before you commit.
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 | K2-1666-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