Chevy Step Rails

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The step rails that came factory-installed on your vehicle are known by many names. Some, especially SUV drivers, call them running boards. Sports car enthusiasts refer to theirs as "nerf bars." This term comes from their word "nerfing," which means bumping into or rubbing against another vehicle. Whatever you call them, a high-quality set of original step rails make a great deal of sense. You can use them to step reliably into or out of your car or SUV. Paired with a good set of splash guards, they can help keep your vehicle's exterior clear of debris and damage. Teamed with original floor mats, they help keep the floor liner in the cabin of your vehicle clean.

Find the Right Step Rails for Your Vehicle

True step rails are installed slightly lower than the door sill, since you're using them for leverage in stepping up into your vehicle. Running boards, on the other hand, mount flush with the rocker panels to deliver better ground clearance. They also tend to be wider and flatter than step rails. Whether you need to replace a set that have started to suffer damage or want to add functionality and style to your vehicle, genuine GM step rails and running boards are your best choice. They're sure to fit, since they're manufactured to your model's specifications. Buy online today from our auto parts center and we'll send them right out!

42676101 - Body: Passenger Side Underbody Rear Side Rail for GM Image

Passenger Side Underbody Rear Side Rail

Korea built. Helps strengthen and support your vehicle's underbody This GM Genuine Part is designed, engineered, and tested to rigorous...
Positions: Rear Right, RIGHT
$887.46
Fits Your Vehicle
42554488 - Body: Driver Side Front Compartment Upper Side Rail for GM Image

Driver Side Front Compartment Upper Side Rail

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Positions: Front Left Upper, LEFT
$600.50
Fits Your Vehicle
42554489 - Body: Passenger Side Front Compartment Upper Side Rail for GM Image

Passenger Side Front Compartment Upper Side Rail

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Positions: Front Right Upper, RIGHT
$600.50
Fits Your Vehicle
95940403 - Body: Front Compartment Side Rail Wheelhouse Panel Baffle for GM Image

Front Compartment Side Rail Wheelhouse Panel Baffle

This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General Motors
Positions: Front, LEFT, RIGHT
$29.69
Fits Your Vehicle
95027417 - Body: Luggage Carrier Side Rail Double End Stud for GM Image

Luggage Carrier Side Rail Double End Stud

Helps secure various components in your vehicle For proper installation, locate your nearest GM dealer, independent service center, or...
Positions: LEFT, RIGHT
$14.06
Fits Your Vehicle

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