Jump to content

Recommended Posts

Posted

I just had the back seats and carpet out to install dynamat. I have the power slider it looks complicated back there. I would plan on 3 hours just to tear everything apart and put it back together unless you are used to working with interior trim. Plus whatever time it takes to do the window. You might as well do some sound proofing while you got it all ripped out.

 

I love my slider. The borla exhaust sounds better with the back window open.

 

Pic is what it looks like under padding of rear wall. Looks like some sort of power supply in the middle and wires that go up to the window are on passenger side. 773933ddbfcf0f19a1062790c972ea7a.jpg

 

Sent from my SM-G930V using Tapatalk

I like the idea of sound proofing. Do you have a thread and more info to help me out?

Posted

Also I like Toyota's back window . I like my but it would be nice if the whole window went door. But living in Florida the A/C is on 95 % of the time.

Posted

I like the idea of sound proofing. Do you have a thread and more info to help me out?

Some good info on page 3 of this thread. Probably a few other threads out there. It's multilayer process with lots of acronyms to confuse you. http://www.gm-trucks.com/forums/index.php?/topic/199845-GM-Borla-Arrives-Today---Cold-Feet

 

Sent from my SM-G930V using Tapatalk

Posted

Ok so if you don't have an LTZ or SLT you will need a whole new body harness; which will run about $1000 CAD.

 

It could be expensive but this would then allow a lot of other options to be wired in, like power passenger seating and heated seating.

 

I was considering doing the entire body hardness swap but I don't think I would have the time and also would then end up adding even more lol

 

But since I can grab the whole rear assembly for very very cheap I may just buy the overhead console plastic and switch for it.

 

I was told I can simply run 12v to it and it should work as it doesn't run to bcm(no programming required).

 

So could I do this with the factory switch?

 

I have plans to put in black cloth on days off so I will be tearing seats out anyways, I now may sound proof entire body and do this mod while I'm at it. Long as I can confirm running a simply 12v to switch then to motor on the window will work. So if someone could help me here, I'll make a nice write up.

 

 

Sent from my iPhone using Tapatalk Pro

  • Like 1
Posted

Ok so I'm getting the complete rear assembly for just $50 CAD now.

 

I was quoted just $150 CAD to take my one piece out then install this one from an auto glass place.

 

Then when I'm putting black cloth seats on, I'll run the 12v supply. Which I'm still hoping someone could confirm.

 

 

Sent from my iPhone using Tapatalk Pro

Posted (edited)

I do like it - not much road noise from it when open - good air flow by just cracking another window with it open.... One of those options you don't realize how much you will use it until you have it........ Like a back-up camera - talk about taking hooking up a trailer to a whole other level!

Edited by Krusty
  • Like 1
Posted

Ok so I'm getting the complete rear assembly for just $50 CAD now.

 

I was quoted just $150 CAD to take my one piece out then install this one from an auto glass place.

 

Then when I'm putting black cloth seats on, I'll run the 12v supply. Which I'm still hoping someone could confirm.

 

 

Sent from my iPhone using Tapatalk Pro

While I can't confirm the 12v, I will say the truck doesn't seem to know the window is there which may indicate it is a simple 12v source to it. For example when you hold down the unlock button for 5 sec and all the windows go down, the rear slider stays closed. My old Honda truck would beep at you if you left the slider open, the silverado does not. My guess is it's 12v power but can't confirm. Mine has the slider on a z71 which was an option, came with adjustable foot pedals (another great option)

 

Sent from my SM-G930V using Tapatalk

Posted

When you take out the rear seats there are two small 10mm screws that hold the two seats together, they are easy to miss.

 

Sent from my SM-G930V using Tapatalk

Posted

Hey guys - just a quick note... if you use @pgamboa , this will send me a notification.

 

I haven't really delved into this but based on reading @dbeto54 's thread, and seeing it can be done with power, open/close relays, and also looking at the schematic, I don't see any connections going through the BCM. My initial thought is that this can be done.

 

Here is a snap shot of the schematic. Looks like some circuits go between the X51L and X51R fuse block and through the X61A Junction Block. When I don't see circuits go through the BCM, that's usually a good sign.

 

5c8bd08dd5ec3591d91a9ae81c05311b.png

 

 

Sent from my iPhone using Tapatalk

Posted (edited)

Unfortunately for this, there is no harness that I could produce for this to make this all work. This would be similar to the auto dim rear view mirror upgrade where you would have to source the terminals for each connector, land everything, and hope it just works.

 

 

Sent from my iPhone using Tapatalk

Edited by pgamboa
Posted (edited)

So what I see is I can simply run 12v to the switch, then run two wires back to window; one going to up and one going to down?

 

Would this make it work correctly?

 

I'll have the window in two days so I could post photos of connector on it. I'm hoping if I can do this, it will function off of overhead switch(instead of an aftermarket one).

Edited by WesternSilverado
  • Like 1
Posted

I've mentioned this in the past.. but when ordering my truck I didn't want the power slider.. but being a ltz I had to have it... first thing I did was find some window place and ask for a straight swap and install for free.. alot of places turned me down.. then I found a place really close to me said yes come in asap.. long story short.. I have a solid back windo2 like I wanted and it didn't cost me a dime.

Posted

So what I see is I can simply run 12v to the switch, then run two wires back to window; one going to up and one going to down?

 

Would this make it work correctly?

 

I'll have the window in two days so I could post photos of connector on it. I'm hoping if I can do this, it will function off of overhead switch(instead of an aftermarket one).

If it were me, I'd be exploring the X51L/X51R Fuse Panels and seeing what's there. I'd be looking up terminal part #s and ordering those. There is also a Junction in the X61A Junction Box. So I would want to retrofit exactly like the drawing shows and hope it works.

 

 

Sent from my iPhone using Tapatalk

  • Like 1
Posted

I've mentioned this in the past.. but when ordering my truck I didn't want the power slider.. but being a ltz I had to have it... first thing I did was find some window place and ask for a straight swap and install for free.. alot of places turned me down.. then I found a place really close to me said yes come in asap.. long story short.. I have a solid back windo2 like I wanted and it didn't cost me a dime.

I like a sliding rear window but it is very low on my priority list when looking for a truck! It does help get the hot air out quickly when starting out on a summer day! The window place that traded you probably knows how to wire these as an aftermarket item.

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
  • Recently Browsing   0 members

    • No registered users viewing this page.
  • Forum Statistics

    250.5k
    Total Topics
    2.7m
    Total Posts
  • Member Statistics

    342,942
    Total Members
    8,960
    Most Online
    tblt44
    Newest Member
    tblt44
    Joined
  • Who's Online   7 Members, 0 Anonymous, 776 Guests (See full list)


  • Latest Articles

  • Posts

    • There was talk over the last couple of years that the contract to build these trucks between GM and International would not be renewed.  International moved production of all their other trucks besides the companion CV model out of the Springfield plant some time ago when they opened their San Antonio plant.  That left Springfield only building the Silverado Medium Duty, International CV Series, and some Express/Savanna long wheelbase cutaways.  International also put the plant up for sale some time ago.  This all answered my earlier question as to why GM and International did nothing with these trucks since they were introduced, as they had basically become a market 'placeholder' with a finite life.    The Silverado Medium Duty/International CV trucks were interesting combination of a GM powertrain, electrical system, and K2XX Silverado cab with an International chassis that was supposedly designed for a step-van type vehicle they never produced.  They were manufactured in International's Springfield plant along with the IH MV series initially.  When first introduced, there was much talk that the Silverado Medium Duty/CV would eventually get a gasoline engine option along with other upgrades and GM and IH would work on a class 6/7 joint venture truck.  This was before VW bought Navistar out, after that happened no more was said.  Draw your own conclusions...   About the time talk started that the GM/IH joint venture was not going to be renewed, rumors started that GM would develop a new line of medium duty trucks themselves.  The story is the new trucks will be part of the next generation HD's due in 2028, and will still feature a 'straight rail' chassis design that the current medium duty has.  GM views this as a desirable feature that differentiates their truck from the competition.  A gasoline engine option is also expected.  As the current Silverado Medium Duty remains in production until September 2026 and there is still a lot of inventory available do not expect any official word for some time.   I believe GM remains committed to their successful partnership with Isuzu, and all the LCF models will still be available from Chevy Commercial dealers.  Isuzu is on the cusp of opening a new large plant in South Carolina and there is also speculation that this may result in new product for both Isuzu and Chevy Commercial dealers.                  
    • drive the truck back to the dealer and complain that the button works.
    • drive the truck back to the dealer and complain that the button works.
    • I have a 2026 2500 HD Ultimate. My phone app says there’s a software update available. It’s something about improved battery management and something to do with the running boards. I follow the instructions for the update but the “Check for Updates” option is greyed out in my settings menu. Has anyone else seen this? How did you resolve it? The help message just says “see your dealer” if the download doesn’t work. I’m just trying to save a trip. 
    • Fuel mileage?  That's all how you use your right foot.  Exhaust will give you sound.   Stock exhaust 5.3 is 2.75" diameter piping.     If the truck is nice and worth putting some $$ into it, I'd go for a Corsa catback.  I had one on my 2019 old body 5.3 and it was just perfect.  Zero drone, just driving around and cruising on the highway you'd think it was stock, but when you opened it up it was like a Camaro with the factory dual mode.  Corsa bumps their catback to 3in diameter.  
  • GM-Trucks.com Clubs

  • Popular Contributors

×
×
  • Create New...