2019-2025
2014-2018
2007-2013
1999-2006
Installation Time
(approx) 2 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (07-18 Sierra 1500 Extended/Double Cab)Find parts that fit my vehicle
Item S525340
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9 Reviews
Our Price
$609.98 pair
Ship to: 43215
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$175.00
Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Provides a Stable Step for Easy Entry
- Doubles as Side Protection
- Cab Length Step Design
- Mild Steel Construction
- Textured Black Powder Coat Finish
- Rugged Punched Hole Step
- Simple Bolt-On Installation
- Five Year Warranty
- Fits 2007-2018 GMC Sierra 1500 Extended/Double Cab Models
| Brand | Go Rhino |
| Side Step Finish | Black |
| Side Step Type | Fixed |
Description
Step and Protection. Add a convenient 6-inch wide step for easy entry in and out of your 2007-2018 GMC Sierra 1500 Extended/Double Cab, by installing a set of Dominator D6 Cab Length Side Step Bars. The cab length, raised, punched hole design provides excellent footing in all weather conditions. As an added bonus, these Cab Length Step Bars will also help to protect your lower rocker panels from trail obstacles and road debris.
Steel Construction. These Dominator D6 Cab Length Side Step Bars are manufactured from mild steel plate and tubing for superior strength and rigidity. These Side Step Bars are then completed in a textured black powder coated finish for rugged good looks and long-lasting corrosion protection.
Bolt-on Installation. These Dominator D6 Cab Length Side Step Bars were engineered to be a direct bolt-on upgrade using basic hand tools, so there is no drilling or cutting required for a clean straight forward install. All of the necessary hardware and brackets are included for installation, making this an easy job for anyone to complete in under two hours.
Application. These Dominator D6 Cab Length Side Step Bars; Textured Black are designed to fit 2007-2018 GMC Sierra 1500 Extended/Double Cab models. Driver and passenger side included.
Fitment:
- 2007 GMC Sierra 1500
- 2008 GMC Sierra 1500
- 2009 GMC Sierra 1500
- 2010 GMC Sierra 1500
- 2011 GMC Sierra 1500
- 2012 GMC Sierra 1500
- 2013 GMC Sierra 1500
- 2014 GMC Sierra 1500
- 2015 GMC Sierra 1500
- 2016 GMC Sierra 1500
- 2017 GMC Sierra 1500
- 2018 GMC Sierra 1500
Go Rhino D64043T
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Side Step Bars
- Mounting Brackets
- Installation Hardware
4.7
Customer Reviews (9)
Jan 1, 2025
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (19-25 Silverado 1500 Crew Cab)
2025 LT Trail Boss - 2025TrailBoss
Installation Time: Afternoon
Go Rhino Dominator Xtreme D6 Boards for 2025 Trail Boss
Boards look really good on Chevrolet Trail Boss! Shipping was fast. The install was is a little difficult for one person, but it was not overwhelming. I had to hammer in the insert brackets due to the opening being too small on the rail. The inserts fit fine after I got them inside the opening. Overall, very pleased with the purchase and the quality of the boards.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Dec 31, 2024
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (19-25 RAM 1500 Crew Cab)
2023 Lone Star - TysonD.
Fantastic Steps!
Great steps that add a lot of useable foot space with zero loss of ground clearance. The L brackets didn't just slide into the steps like on some installation videos I saw, I had to hammer them in with a rubber mallet, but once they were in, the only slightly difficult part was the finger gymnastics required to get the bolts in. I would highly recommend a second person helping to hold and align the steps so the brackets could be screwed in and getting the truck off the ground with a lift or ramps to help with installation. I found getting one bolt started without the lock washer helped to line up the second bolt hole on each mounting bracket. I did this alone, at night, in my driveway in about 1 hour & 45 minutes total on a 2023 Ram Lone Star 4x4.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Nov 4, 2024
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (19-25 Silverado 1500 Crew Cab)
2024 RST - csusbcpa
Installation Time: Afternoon
Looks great but has flaws
This looks great on my truck, but this is definitely not as easy as it looks to install as Go Rhino makes it look. The brackets that slide into the rails take a bit of effort (used rubber mallet) to place in the slots. Then to install the sliding brackets on the frame brackets is difficult as you have little room for your fingers to hold the bracket in place. Lastly, one of the bolt for the sliding bracket broke off while I was nearly full done installing. Kept it on with just as one as there were other brackets that could support it, but will be reaching to see if I can have a new bracket sent my way.
Bang For Your Buck 4/5
Fit 5/5
Appearance 5/5
Quality 4/5
Oct 23, 2024
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (19-25 RAM 1500 Crew Cab)
2024 - Artyman
Installation Time: Afternoon
Great steps
I had a manufacturing issue with the first set of steps I purchased, hence the one star drop on quality. The L brackets were tricky to get into the steps, but once that was accomplished, it was a very straight forward installation. The installation took way longer than expected- I would highly recommend a second or a third person helping to hold and align the steps so the brackets could be screwed in. Once installed, the steps are rock solid. They do not stick out too far from the side of the truck and they are very functional. The price was unbeatable. There were installed on a 2025 Ram 1500 with the 3.0 SST.
Fit 5/5
Appearance 5/5
Quality 4/5
Bang For Your Buck 5/5
Jun 1, 2024
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (10-24 RAM 3500 Crew Cab)
2019 Tradesman - JustinSV
Installation Time: Afternoon
Worth it!
Worth every penny! Install was about two hours and zero clearance loss. The 6 inch wide step has already stopped potential door dings. Construction is exactly as advertised.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
May 28, 2024
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (15-25 F-150 Super Duty Regular Cab)
2024 XL - Gasca
Installation Time: Less than 1 Hour
Step Bars
Help out my mother a lot getting inside the truck plus looks great!
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 5/5
Dec 3, 2023
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (19-25 Silverado 1500 Crew Cab)
2023 LT Trail Boss - DavidR
Installation Time: Afternoon
No ground clearance loss and looks amazing
I bought these because they don’t have hangers that go far below the step. The lowest they go is at the actual step level and I couldn’t be happier. Right size to prevent door dings and rugged looking while giving my wife enough of a step to get into the truck. Good grip on step even in rain. My dog can jump up using them as well. Overall very sturdy. Took a little longer to install than others since it has a sliding bracket that is a bit strange but worth it. About 1 hour 30 min to install.
Fit 5/5
Appearance 5/5
Quality 5/5
Bang For Your Buck 4/5
Nov 11, 2023
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (10-24 RAM 2500 Crew Cab)
Tfrank
Installation Time: Less than 1 Hour
Dominator Extreme Running Boards
I like the looks of the boards on my truck and seem to be quality boards. My issue was the missing mounting “T” plates and trying to get replacements. Still don’t have them and only have one side installed. Rating would be higher but customer service to get the required brackets has been difficult
Fit 5/5
Appearance 5/5
Quality 4/5
Bang For Your Buck 4/5
Mar 12, 2022
Review shared from Go Rhino Dominator Xtreme D6 Side Step Bars; Textured Black (19-25 Silverado 1500 Crew Cab)
2022 LT Trail Boss - RODinPA
Installation Time: Less than 1 Hour
solid running board
Solid easy to install running boards. the black looks good with trail boss wheels
Fit 0/5
Appearance 0/5
Quality 0/5
Bang For Your Buck 0/5
Reviews of Go Rhino Exterior products have an average rating of 4.7 out of 5
Feb 25, 2025
Review shared from Go Rhino RB20 Running Boards; Protective Bedliner Coating (19-25 Sierra 1500 Crew Cab)
2021 AT4 -
Well Made Low Profile Step
The step is well made and the truck bed lining is high quality. I like the low profile look and the full length is perfect.
Nov 22, 2024
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2024 - Scarebusdrvr
Good value, looks and quality
I like the look of the steps which match my trucks black colors perfectly. They feel sturdy, only thing is they came a bitch scratched in some parts and missing the rhino badge on one of the steps, but that’s ok keeps it black. Easy install, but no torque specs, I used some loctite on the threads to help it. Overall a good buy over GM brand
Nov 10, 2024
Review shared from Go Rhino RB20 Slim Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2024 Elevation - Dano760
Best running boards for these trucks
Easy install. Maybe an hour tops. Looks great and doesn’t stick way out and down like some of the other running boards out there.
Nov 4, 2024
Review shared from Go Rhino RB20 Slim Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2023 Elevation - NoahZ
Great steps!!
These steps are high quality and easy to install on the vehicle. I did it myself in the dark. The only problem I have with them that I can’t give them a 5 out of 5 is the coating. The coating feel of excellent quality out of the box however with it has received several small blemishes where the metal is showing just from normal road use. Overall I would recommend this product.
Sep 12, 2024
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2023 AT4 - JNT
Nice product for price
Fitment was spot on. Looks good and very functional.
Aug 4, 2023
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2023 - JCal
Great Running Boards!
Only took about a hour and half to install. Sturdy helps kids and wife get into the truck. They also help to prevent rocks being kicked up driving down dirt backroads hitting the paint on the lower doors.
Jul 10, 2023
Review shared from Go Rhino RB20 Running Boards; Textured Black (14-18 Sierra 1500 Double Cab)
2018 SLE - DM20
Beautiful
Best looking, and easiest to install running boards I’ve seen. Extremely sturdy, and plenty wide. They make wifey very happy. Worth every penny
Jun 30, 2023
Review shared from Go Rhino RB20 Slim Running Boards; Protective Bedliner Coating (19-25 Sierra 1500 Crew Cab)
2023 AT4X - JoshAT4X
Sierra AT4X RB20 Slim
These are great looking running boards! The slim version is plenty wide enough for your feet, but not too wide to take away from the look of the truck. I also like how tight they fit to the cab. Great product!
Jun 19, 2023
Review shared from Go Rhino Dominator Xtreme D1 Side Step Bars; Textured Black (19-25 Sierra 1500 Crew Cab)
2021 AT4 - EricJK
GMC Serria D1 step
Great side step. Looks amazing, easy to install, and seems very protective. Cant wait to really test it out on the farm.
Nov 7, 2022
Review shared from Go Rhino RB20 Running Boards; Textured Black (19-25 Sierra 1500 Crew Cab)
2022 AT4 - JLem
RB20 Running Boards
Extremely easy install, 1 man job. Boards look awesome, I would recommend them to anyone. Boards are low profile and sturdy, they sit flush and tight to the truck and look great. American Trucks customer service is very good, they actually shipped only the running boards to me and it was no hassle to get into touch with them to get the mounting brackets and hardware. Thanks AT.
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Will It Fit My Sierra 1500
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- 6.0L V8 - 07, 08, 09
- 6.2L V8 - 09, 10, 11, 12, 13, 14, 15, 16, 17, 18
