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  1. Nerf Bars - Running Boards
  2. GMC
  3. Sierra 1500
  4. 2015
  5. DeeZee
FITS 2015 GMC Sierra 1500
DeeZee Nerf Bars - 3" Round - Black - Cab Length

DeeZee Nerf Bars - 3" Round - Black - Cab Length

Item # DZ372531
Retail:$328.70
Our Price: $290.33
You Save: $38.37
Nerf Bars - Running Boards
Confirmed to Fit
2015 GMC Sierra 1500

Crew Cab

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The best technical support and full nerf bars - running boards installation instructions. Great price Sierra 1500 nerf bars - running boards and expert service. GMC Sierra 1500, 2015 nerf bars - running boards by DeeZee are available from etrailer.com. For expert service call 1-800-940-8924 to order your DeeZee Nerf Bars - 3" Round - Black - Cab Length part number DZ372531, or order online at etrailer.com.
  • All Info
  • Reviews (5)
  • Q & A (0)
  • Videos (1)
  • Photos

2015 GMC Sierra 1500 - DeeZee Nerf Bars - 3" Round - Black - Cab Length

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

3" round tube steps make it easier to climb in and out of your truck. The molded plastic step pads on the bars are non-skid for secure footing. Black powder coat finish on the steel resists rust and corrosion. Custom installation kit included.


Features:

  • 3" Wide, round nerf bar gives you a step up into your cab
    • Molded plastic step surface for secure footing
  • Gloss black powder coat finish on bars blends with your OEM trim
  • 90-Degree mandrel bends maintain the integrity of the bar and provide a sturdy, stylish look
  • Custom fit for your vehicle
    • Installation kit with mounting brackets and hardware is included
    • No drilling required
  • Powder coated steel bars and mounting brackets resist corrosion


Specs:

  • Quantity: 2 tube steps - 1 for each side
  • Tubing diameter: 3"
  • Step pad dimensions: 21" long x 3" wide
  • Step pad quantity: 2 per bar
  • 3-Year warranty


DZ372531 Dee Zee Black 3" Round Nerf Tube Steps

Installation Details DZ372531 Installation instructions

California residents: click here


Video of DeeZee Nerf Bars - 3" Round - Black - Cab Length

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




Video Transcript for DeeZee Nerf Bars Installation - 2017 Chevrolet Silverado 1500

Speaker 1: Today on this 2017 Chevrolet Silverado 1500, we'll be having a look at and showing you how to install the DeeZee Nerf Bars, part number DZ372531.The reason you're going to want a set of steps like this is not only do they look good on your vehicle, but they also make it easier for you to get in and out of your truck. As you'll notice, these boards have a really nice profile, which follow the lines of our truck very well. Not only can they assist our front passengers getting in, but we also have a step portion here on the back for our backseat passengers.The step portion of our running boards measures 21" wide by 3" deep and is the same on both locations for our front and our backseat passengers. The 3" diameter tubular bar runs the entire length of the cab. These steps have a 250-pound capacity, so they're plenty strong for most individuals.When comparing these steps to a similar option from Westin, these bolt through our body mount, through the frame and in the body of the vehicle, making them very strong, whereas the Westins only attach to the body of the vehicle. You may get a little flex out of those.

Many of our customers even a year later have been very impressed with the quality of the finish and how sturdy the running boards are. Now that we've gone over some features, we'll show you how to get them installed.To begin our install, we'll be on the passenger side at the rear of our cab. When we look up, we'll find a body mount bushing. We need to remove this bolt. It's a 21mm bolt.

You'll want to break it free by hand. You don't want to use an impact on it, but you can use a ratchet once you have it started. With that out, we'll get our other two mounting locations out further forward.With all of our body mount bolts out on the passenger side, we can start to attach our brackets. We'll take the factory mount bushing washer off. Starting on the rear, we'll place one of our rubber washers on the top, place the factory washer back on.

Now we'll take the factory bolt, go through the bracket, the rubber washer and the factory washer, and we'll thread it back into place loosely.Okay, with the rear one loosely threaded in, we'll do the middle one now. For the middle bracket, we'll have a spacer on top, the rubber washer, and then our factory washer, and we'll loosely thread that on.For the front bracket, we'll place on a spacer, a rubber washer, and then a factor washer. Now we can begin the process of bolting the bars to our brackets. Starting at the rear, we'll have one of our M12 bolts, a lock washer, and a flat washer. We'll go through the bottom hole of our bracket from the inside, and we'll thread that into the back of our step.For the middle location, we'll have an M10 bolt, lock washer, and a flat washer.

We'll go through our bracket, and on the bolt in between our bracket and the step, we'll place on a plastic washer, inaudible 00:03:48 any squeaking, and then we'll thread that into our step. On the front, we'll use one of our M12 bolts with lock washer and flat washer again.Now we'll tighten all of our hardware beginning with our bar to our bracket hardware first. We'll do our rear location using an 18mm socket. Now we'll do our middle using a 16mm. Now, our brackets are slotted for adjustment. We'll pull our bar all the way out and we'll begin to tighten our brackets to the frame. Now we'll torque all of our hardware to the amount specified in the instructions. The body mount bushing you won't find specifications for those in the instructions. With our passenger side installed, we'll now repeat the same process for the driver side. That completes our look at the DeeZee Nerf Bars, part number DZ372531, on this 2017 Chevrolet Silverado 1500.


Customer Reviews

DeeZee Nerf Bars - 3" Round - Black - Cab Length - DZ372531

Average Customer Rating:  4.6 out of 5 stars   (5 Customer Reviews)

3" round tube steps make it easier to climb in and out of your truck. The molded plastic step pads on the bars are non-skid for secure footing. Black powder coat finish on the steel resists rust and corrosion. Custom installation kit included.

by:
2015 Chevrolet Silverado 1500

Nerf Bars look and function Great! They were delivered early and I installed them myself without a lift. Took me about two hours as I was 69 years old and don't get around like I used too.



by:
2015 Chevrolet Silverado 1500

One year in and still very happy. Installed in the dark by myself in about an hour...light and help would have been much quicker. Still holding up well in terms of finish and everything is still tight and sturdy.



by:
2018 Chevrolet Silverado 1500

Installed these myself in about an hour (110° outside at the time) wish they had more vertical adjustment built in. Nothing a unibit and a couple minutes with the drill couldn't solve.

Do pretty good holding my 250#s



by:
2014 Chevrolet Silverado 1500

Good product, good price and fast service. Easy to install



by:
2014 GMC Sierra

Easy to install and a Great fit on my 2014 GMC Sierra Crew Cab


5
5

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Info for this part was:

Employee Tricia G
Written by:
Tricia G
Employee Jameson C
Expert Research:
Jameson C
Employee Joshua S
Video by:
Joshua S
Employee Kathleen M
Video by:
Kathleen M
Employee Jacob T
Video Edited:
Jacob T
Employee Wilson B
Updated by:
Wilson B
Employee Alex H
Updated by:
Alex H
Employee Brent H
Test Fit:
Brent H
Employee Shane H
Test Fit:
Shane H

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