Jump to content

Recommended Posts

Posted (edited)

Found part # for the new AT4 high clearance step for RPO code VXW or PDG....GM 84630474. Kind of expensive so I’ll have to wait for a used set. 

 

89E8EFD1-C9AA-4E06-9C9E-1A13D77A9EEF.png

 

B39C059D-AE24-4198-956B-FFF7E5ECC06F.jpeg

F498AE81-F066-4EEA-B2E4-F9B851E782CB.jpeg
 

F33070A2-4FD8-458D-9BE3-56343E5785B7.jpeg

Edited by EXSlider400
Posted

Following -- I want to switch out the 6" oval steps that came on my 2020 AT4. The high clearance steps weren't available yet.

Posted

I have the Chevrolet version of these on my trail boss. I love them a lot. I was able to score a set used off of an HD a few months ago for cheap. So far they are awesome compared to the other off road steps and the flats on my fathers Silverado. The finish is fantastic. 

7BC5E3F7-A062-4316-BAEC-C043693F7F97.png

  • Like 2
Posted

Dang these are what I was wanting for my AT4 but ended up finding a set of Westin HDX for 125$ so I could not pass that deal up. They hang down a little lower then I would like but are not bad. 

Posted

I really want a set of these, they are one of the best looking options, but we've seen a few reports of guys denting the rocker panels on facebook, evidently it's extremely thin/weak on these trucks, and the high and tight running board encourages shoes/boots to hit it harder/more often   Couple guys installed the Bushwacker rocker panel covers to help with the issue.

  • Thanks 1
Posted (edited)
59 minutes ago, todd308 said:

I really want a set of these, they are one of the best looking options, but we've seen a few reports of guys denting the rocker panels on facebook, evidently it's extremely thin/weak on these trucks, and the high and tight running board encourages shoes/boots to hit it harder/more often   Couple guys installed the Bushwacker rocker panel covers to help with the issue.

Thank you. Good helpful comment which is what these forums are for. I wish more would do the same instead of just ignorantly talk $h!t. 👍🏻

Edited by EXSlider400
  • 1 month later...
Posted
On 3/22/2021 at 5:07 PM, EXSlider400 said:

Found part # for the new AT4 high clearance step for RPO code VXW or PDG....GM 84630474. Kind of expensive so I’ll have to wait for a used set. 

 

89E8EFD1-C9AA-4E06-9C9E-1A13D77A9EEF.png

 

B39C059D-AE24-4198-956B-FFF7E5ECC06F.jpeg

F498AE81-F066-4EEA-B2E4-F9B851E782CB.jpeg
 

F33070A2-4FD8-458D-9BE3-56343E5785B7.jpeg

I have a set for sale 530-515-8285

  • 4 weeks later...
Posted
26 minutes ago, waterman said:

Pain in the butt to clean. The step and the paint near it.

 

Can you post pics of yours?

 

What have you used or done to clean them?

 

-Grover67

Posted
23 hours ago, Grover67 said:

 

Can you post pics of yours?

 

What have you used or done to clean them?

 

-Grover67

My setup is from the factory. The steps have a coating similar to bedliner, they trap dirt continuously. If you get dirt behind them, it is difficult to remove.

  • Like 1
Posted
On 6/1/2021 at 4:21 PM, Silverflash22 said:

I have a set for sale as well in Michigan. 

 

Hi Silverflash22, new to the board here and a new AT4 owner as well.  On the hunt for a set of these steps and may be interested in the set you have for sale, but am unable to send a direct message on here for some reason (likely because I just registered).  Can you shoot me an email at [email protected]?  Thank you.

Posted
On 6/1/2021 at 4:21 PM, Silverflash22 said:

I have a set for sale as well in Michigan. 

Where about in Michigan and price?  I’m also in Michigan and debating on getting a set.

Create an account or sign in to comment

You need to be a member in order to leave a comment

Create an account

Sign up for a new account in our community. It's easy!

Register a new account

Sign in

Already have an account? Sign in here.

Sign In Now

  • Latest Articles

  • Posts

    • I tried before I updated the scan tool just incase an update messed it up, but it never worked so I updated the scan tool and it still didn't work.   Only difference is I click on Sierra not Chevrolet cause I have a Sierra.   If I click on 2026-2024 I didn't have any option to change placard, when I click on 2023 it does give me the option but when I try to do it,.it says vehicle not supported!   I have my region or market or whatever it is set to America I think, is that what yours is set to?
    • Its just that it worked on 2024 trucks on this forum and my 2025 model truck, unless GM did something since that point to screw up access or Autel has a bad update. I haven't had need to use my tool since last year when I did the changes to the placard pressure settings and since then I updated the software on my Autel but have not plugged into the OBD so hard to say if I would get a surprise as well.    All I know last year when I bought the Autel I was warned to be sure to update it before I tried using the unit as they said who knows how long ago unit itself was actually manufactured as the software could be way out of date. 
    • And so you had gone through the process of registering and updating the tool and so on ?. All I can say is that on the front page as the tool fires up you go to advanced mode, then vehicle model comes up and you choose Silverado ( not the DRW or EV  since your a single rear wheel ) , then I think its choice 2 which is 07/2021 - 12/2026 ( 433mhz 13542523 ) as that is the series of tpms sensors and then go down to choice 5 which is tire type/pressure selection. Hit yes and it says to connect to OBD port and turn ignition on.    Having said this, I updated the software in my tool lately and these year range choices look different from the past due to them doing some updates it would appear and I have not connected up to the OBD port since last year so hopefully I am not in for a surprise with them screwing up the software and that it won't work on my truck anymore either.    So my question is, when you plugged into the OBD and started your truck it had that message on the Autel screen "vehicle not supported" ?. That does seem odd as tire shops would be pissed right off if hey can't use their tool on the model year after mine that in theory is supposed to be much the same truck ... unless GM did some change in the computer system to block certain things from access. 
    • Understanding and using modern scan tools is its own body of knowledge. I had little hope that would work...programming access to the BCM is probably required and that is not easy for us consumers. Expensive scan tool, GM programming subscription, online authentication, etc.   It also may be a matter of finding the right dealer to program it for you. Flashing a modern BCM might be a little too advanced for most tire shops.
    • Update for anyone following:    Installed everything as shown in diagram. Opted for 8 AWG from Battery Positive to a 50A resettable inline breaker. 8 AWG is tied into to 2x 12 AWG wires feeding a 6 way fuse bus in parallel (manufacturer’s design of what I purchased).    4 of the 6 fuses available for circuits are tied to terminal 30 of each relay. I tied a jumper from one of my spare circuits off the bus to terminal 86 of each relay. The trigger, terminal 85, was pulled from my interior by way of T-Taps from the X61A-X5 pins 10, 11, 17 and 23. This was the hardest part of the job. Even with the X61A unbolted and the X5 removed - there was VERY little wiggle room.  I added back up lights that I want to come on with my cargo lamp - but when I would check continuity between S48A-X1 pin 18 to its respective landing point on the X61A-X5 it triggers the factory relay… Instead I opted for a add-a-fuse on the passenger interior fuse panel (fuse location 10 - cargo lamp) and ran it through the boot on the driver side to my load. Did this to avoid introducing any electrical gremlins.   Note: Please check for continuity between the S48A-X1 and the X61A-X5. In my case wire colours were not the same as other’s who have posted. To do a continuity check you need a Multimeter. Completely disassemble the S48A-X1 and remove the brown face plate off the X61A-X5 by way of a flat head screwdriver - this was the only way I could get any results.   The outputs, terminal 87 of the relays, were fed into a junction box and landed at Individual studs and were labelled Aux 1-4.    At this point, all you need to do is run wire to your loads and bring them to ground. I created a negative bus in the engine bay, all my negatives land here.    For anyone having issues with all of your new aux switch lights coming on with the press of one - I noticed this only to be an issue when the battery wasn’t hooked up to my relays? No idea why, but it was quickly corrected by having my system buttoned up and functional.     
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...