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Gap Strip for Westin Molded Running Boards - 93" Long

Gap Strip for Westin Molded Running Boards - 93" Long

Item # 27-9901
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Westin Nerf Bars - Running Boards - 27-9901
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Conceal the gap between your vehicle and your Westin molded running boards with this strip. Works to cover mounting points for a sleek look. Call 800-298-1624 to order Westin accessories and parts part number 27-9901 or order online at Free expert support on all Westin products. Guaranteed Lowest Price and Fastest Shipping for Gap Strip for Westin Molded Running Boards - 93" Long. Accessories and Parts reviews from real customers.
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Westin Accessories and Parts - 27-9901

  • Nerf Bars - Running Boards
  • Gap Strip
  • Westin

Conceal the gap between your vehicle and your Westin molded running boards with this strip. Works to cover mounting points for a sleek look.


  • Gap strip lets you conceal mounting points and gaps between your vehicle and Westin molded running boards
  • Simple installation - just slide strip along channel on edge of board
  • 93" Long
  • Quantity: 2 gap strips

27-9901 Westin Gap Strip for Molded Step Boards

California residents: click here

Customer Reviews

Gap Strip for Westin Molded Running Boards - 93" Long - 27-9901

Average Customer Rating:  5.0 out of 5 stars   (1 Customer Reviews)

Conceal the gap between your vehicle and your Westin molded running boards with this strip. Works to cover mounting points for a sleek look.

- 27-9901

Very easy to install and looks great.

its been working find, no problem at all.
Robert - 05/09/2016


Ask the Experts about this Westin Accessories and Parts

  • Is It Necessary and How Do I Install The Westin Gap Strip # 27-9901 on Sure-Grip Running Boards
    I contacted our representative at Westin about installing the Westin Gap Strip, part # 27-9901. He informed me that the not all of the Sure-Grip boards need to use the Gap Strip and some of them include the strip already installed. He informed me that the strip is used on a need basis to cover or conceal the mounting points of the running boards and is not required to be used. If you want to conceal any gap between the sure-grip running board and your vehicle you would install part #...
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  • Is Westin Gap Strip for Westin Molded Running Boards # 27-9901 a Single Strip or a Pair of Strips
    Westin part # 27-9901, the 93-Inch Gap Strip for Westin Molded Running Boards, is a set of two 93-inch-long foam-rubber strips. I have attached a photo showing the cross-section of this part.
    view full answer...
    Image 1 for
  • Westin Running Board Light Replacement Parts
    We don't carry any rubber for Westin running boards. We do have the Westin LED Light Kit for Sure-Grip Running Boards # 27-6000 and the Gap Strip for Westin Molded Running Boards - 93" Long # 27-9901. We also have the Replacement Light Housings for Westin Molded, Lighted Running Boards - 2 Pack # 27-9902. These are a sturdy plastic construction.
    view full answer...
  • Fit of Running Boards on 2003 Chevrolet Tahoe Z71
    The linked page will display all available running boards for your 2003 Chevrolet Tahoe Z71. For those few products that are not compatible with your Z71 version this exception is noted in the Tech Tip section. We still have lots of choices for you. Tube steps that do fit your Z71 include options such as black powder-coated-finish steps # 23-3005 from Westin. We even offer lighted steps from Westin, part # 27-0015-1035, which are used along with Gap Strip kit # 27-9901 for an OEM-like...
    view full answer...
  • Are the Gap Strips Part # 27-9901 Needed for the Westin Molded Running Boards Part # 27-0010-2145
    The Gap Strip for Westin Molded Running Boards part # 27-9901 is by no means a requirement for the Westin Molded Running Boards part # 27-0010-2145 on your 2017 GMC Sierra 2500. They are designed to cover mounting points for a sleek look. If you want a really clean and inconspicuous look then you may want to use them but if you are going for more function over looks then there will not be a need for them. Personally, I do not find them necessary in most instances as they are quite pricey...
    view full answer...
  • Running Boards for 1998 Chevy Blazer 4-Door
    There are no running boards which fit both a 2008 Chevy Silverado and a 1998 Chevy Blazer. For your 4-door Blazer I recommend checking out the Westin Sure-Grip Running Boards # 27-6125-1105; these are 72" running boards that are 6" wide and have non-slip rubber pads. They are a bolt-on installation and you can even install a LED light kit # 27-6000 for some added style. There is also the option of using the Gap Strip for Westin Molded Running Boards # 27-9901 so you can conceal gaps...
    view full answer...
  • Recommended Running Boards for 2012 Chevrolet Silverado 2500 Crew Cab
    For flat running boards that are confirmed to fit your 2012 Chevrolet Silverado 2500 HD Crew Cab, I recommend the Westin Sure-Grip Running Boards w/ Custom Installation Kit # 27-6640-1755. These are 6 inch wide, anodized aluminum running boards that will sit close to your vehicle's frame for a streamlined, factory look. A Gas Strip # 27-9901 is recommended for this vehicle to conceal the gap between the vehicle and running boards. This particular model will work with 2008-2014 Chevrolet...
    view full answer...

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Info for this part was:

Employee Reno H
Expert Research:
Reno H
Employee Adam R
Expert Research:
Adam R
Employee Jessie B
Updated by:
Jessie B
Employee Isabelle B
Updated by:
Isabelle B

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