adding a DIC to a 2013 Tahoe SSV

[Ron C]

with some hints I've been trying to find out what parts to use for adding the DIC panel.

In the searches I end up with things like this:

https://i.ebayimg.com/images/g/vrAAAOSwCMFZ-nnq/s-l1600.jpg

While it looks like one only needs the part of the trim to the left, where the buttons are? Or is that whole panel a one piece thing, and, does one need to get a separate harness or is that already in the dash somewhere?
https://i.ebayimg.com/images/g/vrAAAOSwCMFZ-nnq/s-l1600.jpg

 

[RichardCranium]

The plug is there already in your dash, you just either need to cut your stock dash plate or find one already done. The plate itself will come in one piece, same as the picture you linked. You can detach the small section (where you put your DIC ) with a soldering iron or something to melt a fused plastic, which will make it easier on you if you decide to cut out your stock panel yourself.

You might get lucky like I did and get a deal you couldn't refuse on that dash panel, I got the panel (without the DIC cutout) from another forum member here. As I learned from some other members here, the trick is being patient......if you don't want to overpay.

Of course when you are done, POST DIC PIX!

 

[CrashTestDummy]

The panel is one piece. Order one from GM, and you get everything you see in the picture you posted, except the DIC switch. That's a separate item. As Darren mentioned, the harness is all there, ready to go. It's plug-and-play. Really nice upgrade, and worth it, even if you buy the parts new from GM.

 

[Ron C]

The plug is there already in your dash, you just either need to cut your stock dash plate or find one already done. The plate itself will come in one piece, same as the picture you linked. You can detach the small section (where you put your DIC ) with a soldering iron or something to melt a fused plastic, which will make it easier on you if you decide to cut out your stock panel yourself.

You might get lucky like I did and get a deal you couldn't refuse on that dash panel, I got the panel (without the DIC cutout) from another forum member here. As I learned from some other members here, the trick is being patient......if you don't want to overpay.

Of course when you are done, POST DIC PIX!

thanks, yeah I have seen one or two on Ebay for $180, that's pretty close to new. (I'll post pics, when/if it gets done)

 

[Ron C]

The panel is one piece. Order one from GM, and you get everything you see in the picture you posted, except the DIC switch. That's a separate item. As Darren mentioned, the harness is all there, ready to go. It's plug-and-play. Really nice upgrade, and worth it, even if you buy the parts new from GM.

I think the part is: GM 15923338, with the DIC opening, (GM 15923327, without opening) .. I saw the DIC switches are fairly inexpensive, like $25 - $35 or so.

Although, from the looks, the part with that number actually seems brushed metal, while my dash trim, looks like it, but more gray-ish

 

[CobraKing]

I think the trim on our trucks is the brushed metal trim.

I will also agree with you that the prices on the used trim pieces are quite high too. No guarantees that the clips are intact or whether the pieces were removed with trim tools as opposed to a screwdriver.

 

[Ron C]

I think the trim on our trucks is the brushed metal trim.

I will also agree with you that the prices on the used trim pieces are quite high too. No guarantees that the clips are intact or whether the pieces were removed with trim tools as opposed to a screwdriver.

yup, true on the screw driver vs trim tools. Some prices are ridiculous, a used trim part for $179.99 (witch buttons) GM sells it new, for $120 and the new switches are $28 or so.

 

[Spanky]

I ordered mine through gm. The dash trim is #20935584 and the DIC switch is #15947841

 

[Ron C]

I ordered mine through gm. The dash trim is #20935584 and the DIC switch is #15947841

Hmmm that's a different number than I am seeing (GM 15923338, with the DIC opening,) .. I am getting confused now.

The one you have is also the one with the opening for the switches I assume?

 

[Spanky]

yes, their number seem to change often. The parts guy can look up that number and see what supersedes it.
It was the brushed metal with the DIC cut out.

 

[Ron C]

yes, their number seem to change often. The parts guy can look up that number and see what supersedes it.
It was the brushed metal with the DIC cut out.

That's the one I am looking for, may I ask what you paid for it?

 

[Ron C]

Hmmm that's a different number than I am seeing (GM 15923338, with the DIC opening,) .. I am getting confused now.

The one you have is also the one with the opening for the switches I assume?

the part apparently is also known as: GM 25807745

 

[Ron C]

Spanky said: ↑
I ordered mine through gm. The dash trim is #20935584 and the DIC switch is #15947841

Hmmm that's a different number than I am seeing (GM 15923338, with the DIC opening,) .. I am getting confused now.

The one you have is also the one with the opening for the switches I assume?

Just double checking here real quick, a GM dealer I spoke to says he doesn't know it the GM part #20935584 has the DIC opening or not, BUT if he orders me that exact part number, it should be the brushed stainless with DIC opening, right?


Ron

 

[CobraKing]

@Ron C #20935584 has the 'DIC hole'.

My '14 truck has #20935586 (no cut-out) in it so you do not want that part.

 

[Ron C]

@Ron C #20935584 has the 'DIC hole'.

My '14 truck has #20935586 (no cut-out) in it so you do not want that part.

I'm probably good then, ordered a DIC with the trim.

 

[Ron C]

parts, trim and switch, are on their way. I assume it is a good idea to disconnect the battery's negative, for connecting the harness to the switch? (or is the harness not powered when the car is off?)

 

[CobraKing]

Should not throw any CEL but if you have a TECH2 scanner and look at that particular component then you may see a fault.

Other than that it's a simple plug and play, hardest part might be getting the old trim off!

 

[Ron C]

Should not throw any CEL but if you have a TECH2 scanner and look at that particular component then you may see a fault.

Other than that it's a simple plug and play, hardest part might be getting the old trim off!

I think I know what a scanner is, but no idea what a CEL is. (and I guess .. it doesn't harm to disconnect the battery *lol*)

 

[CobraKing]

@Ron C CEL - Check Engine Light. You can disconnect the battery for piece of mind.

 

[Lightning 95]

I just ordered the switch and trim panel from my local dealer, and I'll find out tomorrow if it has the hole, or not. It was $25 for the switch, and $148 for the trim.