GEM Tubes Octa Series Nerf Side Step Bars; Chrome (20-25 6.6L Gas Silverado 3500 HD Crew Cab)Find parts that fit my vehicle

Description. The Octa Series Nerf Bar will make your 2007-2013 Silverado Sierra 1500 stand out from the crowd. These steps are available for the following fitments:

Silverado or Sierra 1500 / 2500/ 3500 GAS (without DEF Tank)

2007, 2008, 2009, 2010, 2011, 2012, 2013

Regular Cab, Extended Cab, Crew Cab

PATENTED MODERN DESIGN

Following today’s trends in hard styling lines, our OCTA tubes bring the latest in styling to the classic nerf bar that has been unchanged for over 30 years. Our EDGE styling is perfectly suited to today’s trucks and SUV’s.





or flawless textured powdercoat finish, our finishes are of the highest quality.



NEVER RUST

With an aluminum substructure, on both the chrome and powdercoated tubes, you will NEVER see rust ever again. Our internal ribbed tubes are also stronger and lighter.



LIMITED LIFETIME WARRANTY - CHROME & BLACK

Unlike the competition, we offer LIFETIME WARRANTY on our complete line of tubes, black and chrome.



MAXIMUM GROUND CLEARANCE + BRACKET COVERS

Optimal bracket design, ensures minimal ground clearance loss and no dragging or hanging up



NAME BRAND

We’ve been supplying tubes directly to the OEM’s like GM and Toyota for 20 years, and are now bringing that same quality with the latest in modern styling direct to you at aftermarket prices.



Patented OCTAGON profile compliments the styling of today's hard edged trucks and SUV's, and is a look that no-one else can offer. Finish – for an even brighter shine than polished stainless steel, that will never become dull, or yellow like stainless steel will. 2.5mm thick MILITARY GRADE ALUMINUM TUBES, with either chrome or black powdercoat finish will NEVER RUST, PIT, PEEL, FLAKE OR DULL. The ultimate in long lasting great looks. Extreme corrosion resistance and backed by our LIFETIME WARRANTY. Our black powder coated tubes are coated with a two-stage e-coat then powder coat process, the same as required by the OEM's. Our BLACK TUBES are also backed by our LIFETIME WARRANTY, unlike the competition. Our tubes include OEM STYLE plastic BRACKET COVERS. These covers improve the appearance by making the bracket look big and beefy but also, they protect the bracket from unsightly stone chips and rust that is visible on all other aftermarket tubes without bracket covers. ULTIMATE GROUND CLEARANCE BRACKETS, with the brackets not extending below the tube, unlike the competition. Aggressive step pad tread design, is molded from the same UV weathering, impact resistant grade of resin used by the OEM's unlike most aftermarket companies that use a brittle and poor weathering grade of resin. All mounting hardware is coated with the same OEM coatings used to pass 1000hrs salt spray testing and are far superior than the zinc or galvanized hardware used by others.

Fitment:

• 2020 Chevrolet Silverado 3500
• 2021 Chevrolet Silverado 3500
• 2022 Chevrolet Silverado 3500
• 2023 Chevrolet Silverado 3500
• 2024 Chevrolet Silverado 3500
• 2025 Chevrolet Silverado 3500

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