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  1. Nerf Bars - Running Boards
  2. GMC
  3. Sierra
  4. 2013
  5. Westin
FITS 2013 GMC Sierra
Westin E-Series Round Nerf Bars - 3" - Black Powder Coated Steel

Westin E-Series Round Nerf Bars - 3" - Black Powder Coated Steel

Item # 23-1405
Retail:$395.47
Our Price: $228.32
You Save: $167.15
Nerf Bars - Running Boards
Confirmed to Fit
2013 GMC Sierra

1500 - Regular Cab

2500 and 3500 - Regular Cab

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Shipping Weight: 27 lbs
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Nerf Bars - Running Boards 23-1405 - Cab Length - Westin
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Westin nerf bars - running boards for your 2013 GMC Sierra are available from etrailer.com. Installation instructions and reviews for your GMC nerf bars - running boards. Expert service, and great nerf bars - running boards prices. etrailer.com carries a complete line of Westin products. Order your Westin E-Series Round Nerf Bars - 3" - Black Powder Coated Steel part number 23-1405 online at etrailer.com or call 1-800-940-8924 for expert service.
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  • Reviews (259)
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  • Videos (2)
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2013 GMC Sierra - Westin E-Series Round Nerf Bars - 3" - Black Powder Coated Steel

  • Nerf Bars
  • Fixed Step
  • Black
  • Steel
  • Westin
  • Round
  • Gloss Finish

The curved ends on these affordably priced step bars give your GMC Sierra a streamlined look. The non-slip step pads in these powder coated steel, 3" diameter bars sit in recessed areas instead of cutouts to inhibit internal corrosion.


Features:

  • Custom-fit, economically priced, round nerf bars make it easy to get into and out of your vehicle
  • Curved ends of step bars give a finished, street-style look
  • Non-slip step pads sit in recessed tube areas instead of cutouts
    • No holes in tubing means maximum strength and durability with no internal corrosion
    • Sturdy polymer plastic construction resists UV rays, fading, and cracking
  • Black powder coated steel is long-lasting and rust resistant
  • Quick and easy bolt-on installation
    • No drilling required
    • Powder coated mild steel brackets and hardware included


Specs:

  • Tubing diameter: 3"
  • Step pad width: 3"
  • Step pad quantity: 1 per bar
  • Quantity: 2 nerf bars
  • 3-Year warranty


The step pad areas in Westin's E-Series round nerf bars are indented instead of cut out, maintaining the structural integrity of the steel tubing and preventing internal corrosion.


U-Style Tube Steps

As shown in the image above, these step bars have a U-style tubing, which ensures that each bar conforms perfectly to your vehicle. Installation is quick and simple - just bolt the mounting brackets to existing holes in your truck's frame. No drilling is required.



23-1405 Westin Mild Steel Round Tube Steps with Steel Brackets - E Series - Black Powder Coat - 3" Wide


California residents: click here


Video of Westin E-Series Round Nerf Bars - 3" - Black Powder Coated Steel

Videos are provided as a guide only. Refer to manufacturer installation instructions and specs for complete information.




Video Transcript for Westin Tube Step Installation - 2006 GMC Sierra 2500HD

Today on this 2006 GMC Sierra 2500 series regular cab, we are going to be installing the Westin tube steps part number 23-1405. Okay, we are taking a look here at the driver side of the vehicle. And we want to go ahead and point out the body mounting bolts that are located just underneath the cab of the vehicle and that is what our tube steps are going to be attaching to. We have one here at the front we are going to be using and it is just rearward of the front tire and just about even with the front of the driver side door. And then we have one at the rear which is just forward of the rear edge of the driver side door as well. 0:35

We want to go ahead and remove both of the bolts, at the front and the rear of these body mounts. And you may notice that the body mount stops here come out as well when you remove the bolt. And that is fine. We are going to be putting those back up into position though once we put our brackets into place. We just want to set those off to the side for the time being. We will be reusing these bolts to mount our hardware for our tube steps as well. 1:12

Here we have the bolts removed from the body mounts. We can go ahead and start putting our brackets into place. And you will notice that our kit comes with four brackets. There are two for the driver side and two for the passenger side. These are designated with a stamping. If you look here at the front, this one has a DF for driver side front. It is a longer bracket here. And then for the rear, you have a shorter bracket. And again, it is designated with a DR for driver side rear. I am just going to hand tighten those for the time being, until we get everything into place, our tube steps and brackets. And then we can go ahead and tighten them down once we make our final adjustments. You do want the oblong cut out to be facing towards the outside of the vehicle. 2:20

Here, at the end of the tubes, we have built in weld nuts. That is what our 1/2 inch hardware is going to be threading into. And then next we can go ahead and attach out tube step to our brackets here, through these oblong holes in the front. I just have those loosely installed for the time being. Then, not only can we adjust the tube step in and out, but we can also move it front to back. Making those adjustments, it basically comes down to personal preference, where you want the pad to be set. Once you make the determination of where you want the pad in place and the tube step oriented, you can go ahead and start tightening the bolts down. Once you have all of the bolts hand tightened, you can go ahead and torque them down to their specified rating. I will start with the body mount bolts first and then go back through to the bolts holding the tube steps to the brackets. With the bolts torqued down, we just want to repeat that process on the passenger side as well and our installation will be complete. This will conclude the installation of the Westin tube steps part number 23-1405 one a 2006 GMC Sierra 2500 series HD.


Customer Reviews

Westin E-Series Round Nerf Bars - 3" - Black Powder Coated Steel - 23-1405

Average Customer Rating:  4.8 out of 5 stars   (258 Customer Reviews)

The curved ends on these affordably priced step bars give your vehicle a streamlined look. The non-slip step pads in these powder coated steel, 3" diameter bars sit in recessed areas instead of cutouts to inhibit internal corrosion.

by:
2011 Chevrolet Silverado

Great product. Had these on my truck for 11 years and just replaced. Since I plow, they probably took a beating more than usual.



by:

Quality products and good pricing



by:
2003 Ford F-250 and F-350 Super Duty

The steps were easy to install and instruction video was very helpful.



by:

My experience with etrailer was excellent professional and courtesy service.



by:

Bars look awesome on the truck, sorry no pictures !

Bruce N.

7/12/2018

Bars still look great !!



by:

Ron

1/20/2024

I am 61 and 270 lbs. I use them as a step up and to stand on while cleaning the roof top of my pickup. Still perform like the first day of installation.



by:

Arrived on time & they fit perfectly.



by:

Everything went smoothly from ordering to installation. I’ve been very happy with everything I’ve ordered from etrailer.



by:

My delivery was two days earlier than expected which was great. The nerf bars were very easy to install. It took me about an hour to remove the old ones and install the new ones. I am very satisfied with the product and the company. Thank you for a stress free project.



by:

They came well packaged but one end was kinda opened but everything seemed to be there. The first one the driver side I tightened as I went. I had to go back and forth loosening and tightening. The passenger side I left loose and mounted the bars to the mounts tight. Then I came back and tightened the large bolts to the frame. This worked a lot better. I used a impact to loosen the frame bolts and an air Ratchet to tighten the bars to the brackets. The air tools speeds up the process I learned this working on aircraft.I bought the green in the photos in 1997 it is a 96 it had 5445 miles on it now it has 253000 miles it. I bought the Westin bars for it shortly after I bought the truck. They still look good when clean.



by:

Very fast delivery. UPS did not handle the shipment with care as the package was not in good shape when received but the contents were not damaged. The boards were installed by a reccomend installer and add to the appearance of the vehicle.



by:

you guys are great.answered my question quickly.thanks for your help and I would recamend etrailer for your needs.



by:

3" Nerf Bars look great on my new 4Runner but there is a slight bend when a 185lb person steps on them to get into the vehicle. Still a good product and the price was way below what I thought I would have to pay.



by:

Bars look great on Silverado 2500. Highly recommend etrailer.com. They were very patient with returns when we ordered the wrong size. Very fast delivery. Great people.



by:

We ordered the Westin Nerf Bars on Wednesday, and they were here on Friday. The new Nerf Bars were packaged very well and no dents or dings in the sturdy package. My friend and I had them installed in 1 hour. Simple to install and fit perfect. I still have a pair on my 2005 Silverado Z71 and they are still in great shape. The Nerf Bars accent the 2023 Silverado Z71 perfectly with the chrome and black. Thanks foe a great product. Bruce in Texas



by:

Great service and everything went smoothly attaching the running boards to truck. You won't go wrong dealing with etrailer.



by:

etrailer is Very awesome company. I was dealing with a wonderful person named Diana. I needed 46 in in length 3 inch diameter for my Chevy regular cab 2002 Silverado. I was totally amazed on how quick and fast and smooth everything went. Diana is a joy to talk with and work with. I highly recommend etrailer. Thank you Diana and Company!



by:

Looks clean easy to install but I wish they would cap the ends so water and road salt would not get inside of the tube and rust from the inside out



by:

Just got new Nerf Bars Mounted and they were easy to do and look great on our Ford F250.



by:

Had Westin step rails (nerf bars) on an old Ranger and got them for my new F150. This time I needed them to be able to get up into the rig (full-size pickups have gotten a lot bigger and taller in the past few years!). They installed easily, look good, and gave me the step I needed. I am as pleased with the latest step rails I got as I was with the old ones (which are now 21 years old and still functional … but not as pretty).



by:

Package arrived in a timely manner. It was packaged well and there was no damage to the nerf bars. They look good.



by:

The Nerf Bars are a perfect fit, and they look great on my truck. Korren C. was the greatest help. She is very knowledgeable about the products, and her follow-up is spectacular.



by:

My son suggested I order from etrailer because he had dealt w/them before w/very good success. The running boards came yesterday afternoon. VERY well packaged w/banding & bubble wrap. They were in very good condition w/all necessary hardware to install. After unwrapping took him, my son, approx 45 min to install w/hand tools & an air impact on the ground in driveway. Instructions were "adequate" but a simple video I found online helped - We learn better by seeing. These boards are high quality, fast delivery & VERY good experience dealing w/etrailer.



by:

The Westin 23-3700 Nerf Bars look great on my 2014 Chev
Silverado.Installation was very easy and took about 45 min.
Great quality.Excellent support and delivery from Etrailer.



by:

I waited over 2 months for one of your competitors (who does not have the lowest price) to ship these step bars, got them from you in 3 days put them on same day they arrived. Thank you so much.


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Info for this part was:

Employee Mike L
Expert Research:
Mike L
Employee Michael H
Expert Research:
Michael H
Employee Kathleen M
Video by:
Kathleen M
Employee Chris R
Video Edited:
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Employee Robert C
Installed by:
Robert C
Employee Jessie B
Updated by:
Jessie B
Employee Isabelle B
Updated by:
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