Need a professional weatherstripping installer - The 1947 - Present Chevrolet & GMC Truck Message Board Network

**bigdon-70blazer** · 10-17-2011, 10:20 PM

I need a professional to install the top weatherstripping on the 1970 blazer. It leaks and makes me angry. I totally installed the new stuff when I completely rebuilt everything but the weatherstripping I read and installed it just like it was on it before but I still have pesky leaks. So upset I can't fix this on my own. Maybe a professional knows the right tricks that I don't. Needs to be near or in Missouri. Are there any of you with same issues? I am going to tear it down this winter and get it dry. Please help me my Missouri brothers...

**bigdon-70blazer** · 10-17-2011, 10:33 PM

eye candy

NW_Ryker · 10-17-2011, 11:01 PM

Nice truck. I'm having the same problem, I just can't keep it from leaking. I'm eager to hear what you can find. I'm sure someone on here has the answer to our problems. Up here in Washington I keep my console stuffed with towels. haha

bigbadchev72 · 10-17-2011, 11:16 PM

Put some windows in it, that should help a lot!

AlaskaMatt · 10-17-2011, 11:21 PM

My understanding is that they leaked from the factory

**70cst** · 10-17-2011, 11:36 PM

Quote:

Originally Posted by AlaskaMatt

My understanding is that they leaked from the factory

But if done right they will not leak. I have the same issue with my truck. I found a private body shop about 5 miles from my house that does street rods on the side and he said he would work on my truck. Good luck.

Oh yes...nice looking truck

Effeckt · 10-18-2011, 12:18 AM

I don't know anyone in MO but I would recommend trying to find a reputable glass shop and see if they can help you. Obviously a glass company would be accustomed to working with weather stripping and would be able to work with it on your top.

72BlckButy · 10-18-2011, 12:32 AM

Hey Don... love that shot!

What company did you pick up your stripping from?

*SILVER_WS6* · 10-18-2011, 07:43 AM

I just spent close to $700 for new seals. Got the single wall window seals and w/shield deflectors from gmc pauls, then everything else from LMC. Hope LMC has good stuff. Im looking at selling my topper and refinishing my extra topper. Both single walls

coyote72 · 10-18-2011, 10:32 AM

That is a great looking truck! I have done a bunch of different things with my seals that only made the leak smaller, but still there.

Firebirdjones · 10-18-2011, 01:08 PM

It could be the difference of quality? Shouldn't be that hard to get a top to seal if the seals are infact made correctly and everything is snugged down properly, meaning pulling the top forward and down on the windshield frame first before tightening the bed rails.

I've heard the quality of seals isn't that great from LMC and most prefer to get them from places like Classic Chevy or Pauls. Evidently there is a difference in quality. I know I've seen some varying in quality and fitment when doing weatherstripping on other classic cars, some of that stuff is simply junk.

I know I'll be digging deeper into these issue when the time comes. My top doesn't leak however when I feel the need to pull it off, the weatherstripping will have to be replaced.

*SILVER_WS6* · 10-18-2011, 01:12 PM

Yeah I am a bit worried I just wasted money with lmc...

Firebirdjones · 10-18-2011, 01:18 PM

I believe there was a post on here a month or so back that addressed that exact issue.
LMC weatherstripping is made by another company and fitment wasn't perfect. That same post mentioned either Pauls or another Classic Chevy parts supplier that had better quality seals, albiet a little more money.

That's why I wondered who the supplier was for the original poster. It could be that he isn't doing anything wrong, it's just the quality of the product.

I run into this crap all the time while restoring muscle cars. Alot of aftermarket stuff doesn't fit properly, and the parts that are supposed to be "concours" isn't even close to resembling the original part in some cases.

*SILVER_WS6* · 10-18-2011, 01:22 PM

well heck. Maybe I can get some upper window and door seals from pauls and still be ok. I think I already have lmc seals and there ok but not GM

Firebirdjones · 10-18-2011, 01:36 PM

I would think that the windshield and door frame areas are the critical areas where most leaks occur, so your thinking may work.

The only weatherstrip I've replaced on mine is around the rear window hatch. For that I used LMC and it has worked great with no leaks, shuts nice and tight with no rattles.
The rest of mine has original GM seals, although dried and cracked where exposed to the sun. Amazingly, no leaks.

I'd like to replace it at some point, and I'll probably do just as you described and source it from somewhere else, then hope for the best.

**bigdon-70blazer** · 10-19-2011, 08:39 PM

Quote:

Originally Posted by 72BlckButy

Hey Don... love that shot!

What company did you pick up your stripping from?

IIRC I bought it from Orange Truck Shop in California...

mcampbell · 10-28-2011, 06:54 PM

Three ideas..........

One. Move to the desert. mine doesn't leak very much.

Two. Be careful who you find as an expert. A ranger once told me the difference between an average guy and an expert snake handler is only about 3 beers. I expect most local body shops do not have much experience on old blazers.

three. I always put the top to the windshield frame and bolt it first then worry about the bed sides. No leaks yet on the windshield frame but still plenty around the windows. I repainted back in 1993 when replacemend seals weren't available and ended up using a strip of adhesive foam bought from the camper shell dealer. It has held up well where the top meets the bed sides. Good luck.

thightower · 06-03-2014, 11:26 PM

Quote:

Originally Posted by bigdon-70blazer

I need a professional to install the top weatherstripping on the 1970 blazer. It leaks and makes me angry. I totally installed the new stuff when I completely rebuilt everything but the weatherstripping I read and installed it just like it was on it before but I still have pesky leaks. So upset I can't fix this on my own. Maybe a professional knows the right tricks that I don't. Needs to be near or in Missouri. Are there any of you with same issues? I am going to tear it down this winter and get it dry. Please help me my Missouri brothers...

Hey brother, I am here in missouri, I bought all new seals from classic parts in riverside, that may be the same as classic chevy not sure. I havent got everything installed yet but I will let you know how mine does soon as I get it on the road, good luck!

asolde · 06-04-2014, 05:43 AM

This is what I have been using so far on my Blazer http://precisionrestorationparts.com/

4oldcars · 06-04-2014, 09:46 AM

Precision is the way to go. LMC's are all made in China. I bought from LMC. Had to throw them away and then bought from Precision.

asolde · 06-04-2014, 11:26 AM

I will be doing my doors and windshield seals this weekend I hope.

Togan66 · 06-04-2014, 01:12 PM

"Leaks" is listed on my SPID!

swyfor5 · 06-04-2014, 08:11 PM

Looking forward to your progress aslode! I have also purchased at least one Precision seal for my k5, yet to be installed.

**Blazerowner** · 06-06-2014, 01:24 AM

All my seals I just installed on my c10 are precision. Good quality and went on like the originals. I purchased them from gmc Paul's. To bad they don't make the glue free door seals for the blazer. So much easier to install and are re-usable

1972CST · 06-07-2014, 02:55 PM

Quote:

Originally Posted by Togan66

"Leaks" is listed on my SPID!

Thats funny! and true!

I think they are a standard option on these first gens

10-17-2011, 10:20 PM	#1
bigdon-70blazer Registered User Join Date: Jan 2007 Location: Poplar Bluff, MO Posts: 1,502	Need a professional weatherstripping installer I need a professional to install the top weatherstripping on the 1970 blazer. It leaks and makes me angry. I totally installed the new stuff when I completely rebuilt everything but the weatherstripping I read and installed it just like it was on it before but I still have pesky leaks. So upset I can't fix this on my own. Maybe a professional knows the right tricks that I don't. Needs to be near or in Missouri. Are there any of you with same issues? I am going to tear it down this winter and get it dry. Please help me my Missouri brothers... Attached Images

10-17-2011, 10:33 PM	#2
bigdon-70blazer Registered User Join Date: Jan 2007 Location: Poplar Bluff, MO Posts: 1,502	Re: Need a professional weatherstripping installer eye candy

10-17-2011, 11:01 PM	#3
NW_Ryker Registered User Join Date: Jul 2010 Location: Carnation Wa Posts: 199	Re: Need a professional weatherstripping installer Nice truck. I'm having the same problem, I just can't keep it from leaking. I'm eager to hear what you can find. I'm sure someone on here has the answer to our problems. Up here in Washington I keep my console stuffed with towels. haha

10-17-2011, 11:16 PM	#4
bigbadchev72 People know me Join Date: Jun 2007 Location: Hermiston, oregon Posts: 840	Re: Need a professional weatherstripping installer Put some windows in it, that should help a lot! __________________ 1972 k/5 blazer CST 4X4 Crate 350, th350/205, dana44with trac-loc/14 bolt with detroit locker, 4 wheel discs 4.56s, 8" suspension lift using 73-87springs, 1" zerorate custom front crossmember, HAD CV drivelines and driveshaft e-brake, full cage, PRP seats, Full autometer gauges, 38x14.5x16 Toyo M/Ts, 16x10 Polished aluminum rockcrusher wheels 1967 longbox 4x4, Strong 400/400/208, 44/12bolt 4.10s, 6" lift, 35" Toyo M/Ts on corvette rally wheels

10-17-2011, 11:21 PM	#5
AlaskaMatt Registered User Join Date: Apr 2010 Location: AK Posts: 198	Re: Need a professional weatherstripping installer My understanding is that they leaked from the factory __________________ Thanks, Matt My Website

10-18-2011, 12:18 AM	#7
Effeckt Registered User Join Date: Apr 2010 Location: Phoenix, AZ Posts: 341	Re: Need a professional weatherstripping installer I don't know anyone in MO but I would recommend trying to find a reputable glass shop and see if they can help you. Obviously a glass company would be accustomed to working with weather stripping and would be able to work with it on your top. __________________ My 1972 K5 Blazer http://67-72chevytrucks.com/vboard/s...d.php?t=399719

10-18-2011, 12:32 AM	#8
72BlckButy Tot Roddin' Join Date: Apr 2005 Location: Mid-MO Posts: 24,461	Re: Need a professional weatherstripping installer Hey Don... love that shot! What company did you pick up your stripping from? __________________ -Nate 1969 CST SWB - Project Blank Slate (4.5/6" ECE Static Drop, 6-lug disc brake upgrade (manual), Billet Specialties Vintec 20x8.5 255/40 (F) 20x10 295/40 (R), 250 I-6) 1960 AMF Skylark - Tot Roddin' (Lowered with custom frame; soon to include custom push bar and interior) 2008 Silverado CrewCab 1LT (5.3L, 3:73, 4x4, LT1, Z-71, Towing Package)

10-18-2011, 07:43 AM	#9
SILVER_WS6 Account Suspended Join Date: May 2011 Location: 67-72 HQ Posts: 103	Re: Need a professional weatherstripping installer I just spent close to $700 for new seals. Got the single wall window seals and w/shield deflectors from gmc pauls, then everything else from LMC. Hope LMC has good stuff. Im looking at selling my topper and refinishing my extra topper. Both single walls

10-18-2011, 10:32 AM	#10
coyote72 Registered User Join Date: Jul 2006 Location: Orange, CA Posts: 191	Re: Need a professional weatherstripping installer That is a great looking truck! I have done a bunch of different things with my seals that only made the leak smaller, but still there. __________________ 72 K5 4x4 350 70 Nova 454 5spd 4-link

10-18-2011, 01:08 PM	#11
Firebirdjones Registered User Join Date: Oct 2009 Location: Prescott, Arizona Posts: 2,396	Re: Need a professional weatherstripping installer It could be the difference of quality? Shouldn't be that hard to get a top to seal if the seals are infact made correctly and everything is snugged down properly, meaning pulling the top forward and down on the windshield frame first before tightening the bed rails. I've heard the quality of seals isn't that great from LMC and most prefer to get them from places like Classic Chevy or Pauls. Evidently there is a difference in quality. I know I've seen some varying in quality and fitment when doing weatherstripping on other classic cars, some of that stuff is simply junk. I know I'll be digging deeper into these issue when the time comes. My top doesn't leak however when I feel the need to pull it off, the weatherstripping will have to be replaced.

10-18-2011, 01:12 PM	#12
SILVER_WS6 Account Suspended Join Date: May 2011 Location: 67-72 HQ Posts: 103	Re: Need a professional weatherstripping installer Yeah I am a bit worried I just wasted money with lmc...

10-18-2011, 01:18 PM	#13
Firebirdjones Registered User Join Date: Oct 2009 Location: Prescott, Arizona Posts: 2,396	Re: Need a professional weatherstripping installer I believe there was a post on here a month or so back that addressed that exact issue. LMC weatherstripping is made by another company and fitment wasn't perfect. That same post mentioned either Pauls or another Classic Chevy parts supplier that had better quality seals, albiet a little more money. That's why I wondered who the supplier was for the original poster. It could be that he isn't doing anything wrong, it's just the quality of the product. I run into this crap all the time while restoring muscle cars. Alot of aftermarket stuff doesn't fit properly, and the parts that are supposed to be "concours" isn't even close to resembling the original part in some cases.

10-18-2011, 01:22 PM	#14
SILVER_WS6 Account Suspended Join Date: May 2011 Location: 67-72 HQ Posts: 103	Re: Need a professional weatherstripping installer well heck. Maybe I can get some upper window and door seals from pauls and still be ok. I think I already have lmc seals and there ok but not GM

10-18-2011, 01:36 PM	#15
Firebirdjones Registered User Join Date: Oct 2009 Location: Prescott, Arizona Posts: 2,396	Re: Need a professional weatherstripping installer I would think that the windshield and door frame areas are the critical areas where most leaks occur, so your thinking may work. The only weatherstrip I've replaced on mine is around the rear window hatch. For that I used LMC and it has worked great with no leaks, shuts nice and tight with no rattles. The rest of mine has original GM seals, although dried and cracked where exposed to the sun. Amazingly, no leaks. I'd like to replace it at some point, and I'll probably do just as you described and source it from somewhere else, then hope for the best.

10-28-2011, 06:54 PM	#17
mcampbell Registered User Join Date: Aug 2009 Location: Santa Clara, Utah Posts: 48	Re: Need a professional weatherstripping installer Three ideas.......... One. Move to the desert. mine doesn't leak very much. Two. Be careful who you find as an expert. A ranger once told me the difference between an average guy and an expert snake handler is only about 3 beers. I expect most local body shops do not have much experience on old blazers. three. I always put the top to the windshield frame and bolt it first then worry about the bed sides. No leaks yet on the windshield frame but still plenty around the windows. I repainted back in 1993 when replacemend seals weren't available and ended up using a strip of adhesive foam bought from the camper shell dealer. It has held up well where the top meets the bed sides. Good luck.



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06-04-2014, 05:43 AM	#19
asolde Registered User Join Date: Apr 2012 Location: Henderson Nevada Posts: 804	Re: Need a professional weatherstripping installer This is what I have been using so far on my Blazer http://precisionrestorationparts.com/ __________________ 1972 cheverolet K5 CST Blazer 350/auto/AC/PS/PB/Aux Batt From Medford, Oregon

06-04-2014, 09:46 AM	#20
4oldcars Registered User Join Date: Jun 2004 Location: On The Beach, S C Posts: 613	Re: Need a professional weatherstripping installer Precision is the way to go. LMC's are all made in China. I bought from LMC. Had to throw them away and then bought from Precision. __________________ 4oldcars Driving: 1971 Jimmy w/68 Chev front clip, 1953 Bel Air 2 dr hdtp, 1996 Roadmaster wagon, 2000 Eldorado The ones I let go: 1931 2 dr sedan, 1935 pick up, 1938 2 dr sedan, 1962 SS 454, 1963 409 wagon, 1970 short bed, 1972 short bed, 1972 sub, 1976 short bed, 1986 long bed, 03 short bed

06-04-2014, 11:26 AM	#21
asolde Registered User Join Date: Apr 2012 Location: Henderson Nevada Posts: 804	Re: Need a professional weatherstripping installer I will be doing my doors and windshield seals this weekend I hope. __________________ 1972 cheverolet K5 CST Blazer 350/auto/AC/PS/PB/Aux Batt From Medford, Oregon

06-04-2014, 01:12 PM	#22
Togan66 Registered User Join Date: Jan 2009 Location: Wills Point, TX Posts: 39	Re: Need a professional weatherstripping installer "Leaks" is listed on my SPID!

06-04-2014, 08:11 PM	#23
swyfor5 Registered User Join Date: May 2007 Location: Marion, Mi. Posts: 2,429	Re: Need a professional weatherstripping installer Looking forward to your progress aslode! I have also purchased at least one Precision seal for my k5, yet to be installed.

06-06-2014, 01:24 AM	#24
Blazerowner Senior Member Join Date: Apr 2006 Location: Yuba City, Ca Posts: 1,954	Re: Need a professional weatherstripping installer All my seals I just installed on my c10 are precision. Good quality and went on like the originals. I purchased them from gmc Paul's. To bad they don't make the glue free door seals for the blazer. So much easier to install and are re-usable __________________ Kirk 72 Blazer CST 4wd highlander

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