99-16 Chevy Silverado GMC Sierra 3" Round Nerf Bars Extended Cab Black
Specifications Part numbers, fitment codes and shipping
- Brand
- K2 Industries
- Speedzone SKU
- K2-1669-CHV-006-NSB
- Manufacturer part number
- K2-1669-CHV-006-NSB
- UPC
- STEPB-3-005-BK
- Category
- Nerf Bar / Step Bar
- Shipping weight
- 2.0 lb
3" Round Nerf Bars — Extended Cab Black
Bolt-on side steps with 3" diameter tubing for truck bed access and protection. Black powder-coated finish resists rust and UV fading. Designed to mount at factory attachment points without drilling or frame modification.
Key Features
- 3" Round Steel Tubing - Oversized diameter provides secure grip and visibility on approach
- Extended Cab Geometry - Positioned to clear rear doors and provide step access at the right height
- Factory Mounting - Utilizes existing rocker panel attachment points; no welding or custom fabrication required
Specs
- Material: Steel with black powder-coat finish
- Configuration: Pair (driver and passenger side)
- Condition: New
What's Included
- Nerf bar assemblies (2 units)
Frequently Asked Questions
Do these mount using factory attachment points or do I need to drill?
These mount at existing rocker panel points — no drilling required. You'll need basic hand tools and fasteners rated for your vehicle's rocker attachment standard.
Does the powder coat finish need any prep before install?
The finish is ready to install as-is. If you're concerned about contact points, wipe mounting surfaces clean and consider applying a thin coat of touch-up paint where brackets meet the rocker panel.
Are mounting bolts and brackets included?
The bars ship bare — verify your truck's factory rocker fastener size before ordering hardware. Most extended cabs use M10 or M12 bolts; refer to your service manual for exact specs.
Full details on shipping times, returns, warranty and cancellations are on our policy page.
Market conditions after 2020 have changed the landscape of automotive parts. Although we stock thousands of items across multiple warehouses and distribution channels, back-orders are unavoidable in today's market. If you need a product quickly, email, message or call us to check availability so we can explore your options.
Email Sales@Speedzoneweb.com
Call 407-846-8430
Text 407-749-6314
Answers to common questions are on our FAQ page.
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