Description
Distinctive Side Protection. The GEM Tubes Octa Series Nerf Side Step Bars combine modern styling with durable side step functionality. Designed to provide convenient truck entry and exit while enhancing vehicle appearance, these nerf bars serve as both a practical accessory and a bold visual upgrade for automotive enthusiasts and professionals.
Construction and Appearance. Crafted from military-grade 2.5mm thick aluminum tubes featuring a patented octagon profile, these nerf bars offer exceptional strength without excess weight. The bright chrome finish resists dulling and yellowing, while the black powder coat finish employs a two-stage e-coat and powder coat process that meets OEM standards. The aluminum substructure ensures the product will never rust, pit, peel, or flake, guaranteeing longevity in both appearance and performance.
Installation. Installation is straightforward, utilizing existing OEM mounting holes with no drilling required. Comprehensive instructions facilitate a quick and secure fitment.
Warranty. These nerf bars come backed by a warranty ensuring quality and durability for long-term satisfaction.
Application. Specifically engineered to fit the 2007-2014 6.0L Silverado 2500 HD Extended Cab, providing tailored compatibility for this particular model and configuration.
GEM Tubes 300002
CA Residents: WARNING: Cancer and Reproductive Harm
- The Octa Series Nerf Bar will make your 2007-2013 Silverado Sierra 1500 stand out from the crowd
- Available for Silverado or Sierra 1500 / 2500 / 3500 gas models without DEF tank
- Compatible with 2007 to 2013 models
- Fits Regular Cab, Extended Cab, Crew Cab
- Patented modern design featuring an octagon profile
- Edge styling suited to today’s trucks and SUVs
- Deep chrome or textured powder coat finish
- Aluminum substructure prevents rust
- Internal ribbed tubes provide strength and reduce weight
- Maximum ground clearance with optimized bracket design that does not extend below the tube
- OEM style plastic bracket covers included
- Aggressive step pad molded from UV weathering, impact-resistant resin
- Mounting hardware coated to pass 1000 hours salt spray testing
- Mounts using OEM mounting holes for easy installation without drilling
- Military grade 2.5mm thick aluminum tubes
- Bright chrome finish resists dulling and yellowing
- Powder coat finish backed by warranty
- Fitment: 07-14 6.0L Silverado 2500 HD Extended Cab






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