Do I need to fill these? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

CG · 06-13-2022, 05:13 PM

Plugging along on my C30 and I’m getting ready to put the rear window in. This was originally a motor home and had a small pass through, I think these were part of that. Any reason I need to fill these small holes, maybe 20 (didn’t count). I’m hoping to avoid having to mess with them

sick472 · 06-14-2022, 09:12 AM

If all the holes are close to the inner lip like your photo, I'd leave them as is. Keep in mind that these old truck windows and seals were not perfect to begin with and some silicone might be needed around the outer perimeter of the seal, holes or no holes. MY rear window with slider did not need any silicone, but the front one got plenty after the third attempt to seal it up by the glass shop. If the holes give you any trouble, it will the be ones along the top, but I really doubt they do.

CG · 06-14-2022, 03:40 PM

I think Ill put a little dab of sealer on each hole and let it dry before installing window. Im hoping that will do the trick, like you said though probably not needed. Didn't want to weld them all even though they are very tiny.

Thanks for your input s472 =)

Caddylackn · 06-14-2022, 05:12 PM

They were from screw in snaps. They must have had a snap in cover over the rear window on the inside for privacy. My Custom Camper still has those snaps.

**special-K** · 06-15-2022, 10:02 AM

JB Weld

06-13-2022, 05:13 PM	#1
CG BlahBlahBlah Join Date: Feb 2002 Location: Monroe, Wa. Posts: 19,784	Do I need to fill these? Plugging along on my C30 and I’m getting ready to put the rear window in. This was originally a motor home and had a small pass through, I think these were part of that. Any reason I need to fill these small holes, maybe 20 (didn’t count). I’m hoping to avoid having to mess with them Attached Images __________________ … … … … … … … … ... … … … … … … … … … … … Monroe Swap meet May 18-19. Mike has the same spots for the NW guys he's had forever. Lunch time BBQ at the spaces. If you have stuff to sell bring it along. If you have a question PM stllookn (Mike) here via the board. https://67-72chevytrucks.com/vboard/...d.php?t=851291

06-14-2022, 09:12 AM	#2
sick472 Registered User Join Date: Jul 2015 Location: Sedalia Mo. Posts: 1,130	Re: Do I need to fill these? If all the holes are close to the inner lip like your photo, I'd leave them as is. Keep in mind that these old truck windows and seals were not perfect to begin with and some silicone might be needed around the outer perimeter of the seal, holes or no holes. MY rear window with slider did not need any silicone, but the front one got plenty after the third attempt to seal it up by the glass shop. If the holes give you any trouble, it will the be ones along the top, but I really doubt they do. __________________ He who is without oil shall throw the first rod. Compressions 8.7:1 1972 C10 1976 C10 (parts truck) 1985 K20

06-14-2022, 03:40 PM	#3
CG BlahBlahBlah Join Date: Feb 2002 Location: Monroe, Wa. Posts: 19,784	Re: Do I need to fill these? I think Ill put a little dab of sealer on each hole and let it dry before installing window. Im hoping that will do the trick, like you said though probably not needed. Didn't want to weld them all even though they are very tiny. Thanks for your input s472 =) __________________ … … … … … … … … ... … … … … … … … … … … … Monroe Swap meet May 18-19. Mike has the same spots for the NW guys he's had forever. Lunch time BBQ at the spaces. If you have stuff to sell bring it along. If you have a question PM stllookn (Mike) here via the board. https://67-72chevytrucks.com/vboard/...d.php?t=851291

06-14-2022, 05:12 PM	#4
Caddylackn Registered User Join Date: Jun 2016 Location: Bremerton, WA Posts: 171	Re: Do I need to fill these? They were from screw in snaps. They must have had a snap in cover over the rear window on the inside for privacy. My Custom Camper still has those snaps. __________________ 1969 Custom Camper C20; Factree Air, 350/TH400/Dana 70U with C30 wheel cylinders, Disk brakes, H4 conversion, headlight relay mod, 3G 135 amp alternator. 7500 GVW

06-15-2022, 10:02 AM	#5
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,863	Re: Do I need to fill these? JB Weld __________________ "BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~



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