Painting interior panels - problem

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Rocket Man

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I just did a few panels and my Dash ( 05 Tahoe ) . What I did was pressure wash the parts which took 90% of the oem paint off then I bought the SEM line of rattle cans they carry GM colors and prep , adhesion promoter , and clear ( that was the hard choice ) I got the satin clear and didn't like that finish so I just sprayed the low luster clear over that pretty Happy with the results
Curious as to why you did the clear since the OEM finish doesn’t have any. I’ve used the SEM Classic Coat without clear and it matched perfectly. Do you have pics? Here’s my dash in my 02 with SEM which is a perfect match and the interior in my 08 Silverado which has some original oem (dash) and some pieces done with Krylon Fusion flat black which I found is an exact match for GM’s Ebony because the SEM that’s supposed to match doesn’t.

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setconstr

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Just used the clear for an extra protection it seemed like the sem alone was kind of fragile and easy to scratch I'll take some pic's It's at the shop now getting new dark gray carpet and Black leather seat covers
 

setconstr

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Your right about the matching though I got med dark pewter at first and it was really light so reordered and got very dark pewter after all that my Upolstery guy says He can cover it in leather which I'm thinking about doing
 

Tonyrodz

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Your right about the matching though I got med dark pewter at first and it was really light so reordered and got very dark pewter after all that my Upolstery guy says He can cover it in leather which I'm thinking about doing
If you do just make sure to treat the leather regularly. It'll shrink and eventually crack from behind directly in the sun and heat.
 

Rocket Man

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Your right about the matching though I got med dark pewter at first and it was really light so reordered and got very dark pewter after all that my Upolstery guy says He can cover it in leather which I'm thinking about doing
It’s not going to match if you add clear, that changes the appearance.
 

05Single

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I painted my seat trim pieces with SEM and they were chipping after a year. I sanded and cleaned properly but I didn’t use adhesion promoter or even primer.
I recently just sprayed them with plastidip.
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But.... I did paint my dash trim. Sanded and cleaned but the plastic wouldn't take the adhesion promoter. So I re-sanded and I just used primer filler and that stuck. Then base and 2K clear
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It needs wet sanding but so far it seems to be holding up after a few weeks. I’ve even removed the trim a few times since. But it’s really not in an area that gets touched a lot either. I’ve heard just as much fail stories as I’ve had success stories about painting these 99-07 GM plastic pieces. Not sure if certain years or certain base colors has anything to do with it. My buddy was sanding a dash trim piece and the finish was coming off like some kind of a rubber coating.
 
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Karlus

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Yes, the dash pieces all have this rubbery paint coating. I ended up buying one of those black dash caps and a dash bezel from a 2500HD that was already black plastic. I covered the lower dash kick panel and glovebox with white vinyl pleather. Im putting everything back together and will have pics soon
 

05Single

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Yes, the dash pieces all have this rubbery paint coating. I ended up buying one of those black dash caps and a dash bezel from a 2500HD that was already black plastic. I covered the lower dash kick panel and glovebox with white vinyl pleather. Im putting everything back together and will have pics soon
It’s weird cause none of mine is rubbery. It’s just painted plastic :shrug:
 
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Karlus

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I would trade with you in a hot second. This rubbery stuff buckles if you use *anything* on it like adhesion promoter, or paint prep grease remover. Have to sand it off
 

Rocket Man

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I would trade with you in a hot second. This rubbery stuff buckles if you use *anything* on it like adhesion promoter, or paint prep grease remover. Have to sand it off
That is weird, because I’ve done my dash in my 02 and 2 dashes for my 08 and never seen any “rubbery stuff”. The texture is part of the mold, it’s not added on top. I have used denatured alcohol and lacquer thinner with scotchbrite pads and never touched the texture. Maybe yours had been sanded down before and then they added texture out of a can. It’s the only thing I can think of.
 
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Karlus

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Maybe is an 03 thing. The paint is not a normal paint, its almost like a very thin rubber they spray on. It scratches easily and peels, but is a pain to sand off. Its only on the dash pieces, the bezel, and the panels under the wheel and glovebox.

The rest of the car has plastic without a coating

img_20170903_182401-jpg.jpg
 

Rocket Man

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Maybe is an 03 thing. The paint is not a normal paint, its almost like a very thin rubber they spray on. It scratches easily and peels, but is a pain to sand off. Its only on the dash pieces, the bezel, and the panels under the wheel and glovebox.

The rest of the car has plastic without a coating

img_20170903_182401-jpg.jpg
That’s the same stuff as on my 02. Don’t sand paint off textured plastic. Your dash panel is black textured plastic under the paint. Remove the paint like I explained. Don’t use sandpaper. It will dissolve like all paint does, with lacquer thinner. Use scotchbrite. I remember, the original paint is ****** but if you sand it you’ll mess up the texture and make a mess. If you want it smooth, remove the paint first and then sand the black plastic.

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Karlus

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yes, I actually finished the front. I cheated and used a dash skin that was black. That rear console panel looks grey, but I think that is the camera, everything looks same color white to me. I have new leather on my seats and it's white also. I am going to spray the headliner black before putting seats back in.

The bigger challenge is going to be re-doing the rest of the interior body panels.

20200530-131756.jpg

20200530-131749.jpg
 

Rocket Man

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yes, I actually finished the front. I cheated and used a dash skin that was black. That rear console panel looks grey, but I think that is the camera, everything looks same color white to me. I have new leather on my seats and it's white also. I am going to spray the headliner black before putting seats back in.

The bigger challenge is going to be re-doing the rest of the interior body panels.

20200530-131756.jpg

20200530-131749.jpg
That looks like a lot of work.
 

05Single

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Maybe is an 03 thing. The paint is not a normal paint, its almost like a very thin rubber they spray on. It scratches easily and peels, but is a pain to sand off. Its only on the dash pieces, the bezel, and the panels under the wheel and glovebox.

The rest of the car has plastic without a coating

img_20170903_182401-jpg.jpg
Mines an 03, no rubbery stuff so idk.

what do you mean “spray” the headliner ?
 

ivin74

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yes, I actually finished the front. I cheated and used a dash skin that was black. That rear console panel looks grey, but I think that is the camera, everything looks same color white to me. I have new leather on my seats and it's white also. I am going to spray the headliner black before putting seats back in.

The bigger challenge is going to be re-doing the rest of the interior body panels.

20200530-131756.jpg

20200530-131749.jpg


Can you post the pics of the white seats, curious to see how they look.
 
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Karlus

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Can you post the pics of the white seats, curious to see how they look.

They are not installed yet. I am doing the headliner today. Keep in mind, I dont have all of the side cladding (white) and everything installed yet. I fixed the seat control panel, it was wrapped, and I recently painted it.

But this gives you an idea:

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