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#1 |
GYRO GEARLOOSE
Join Date: Jun 2000
Location: Nevada City, CAEverett, WA
Posts: 361
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Quick question on 3/4 ton rear install.
On my '68 C-20, I aminstalling the 'pumpkin' on an Eaton-Type axle. Does that side of the differential get a gasket? I cannot tell from the looks of the old surfaces.
Thanks...
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Nevada City, CA Everett, Washington 57 3/4 rat, 235, 3spd 66 C-10 Panel, SWB. 350 from '68, 200R4 tranny, 3.07 rear ratio, restoring 68 C10 LWB 350 4spd, 4.56 rear dump runner 82 Camaro, 305, THM-200-R4 84 Monte Carlo 305 TH350, land tuna 85 Tercel SW, snow runner DISGRACED OUTLAW MEMBER OF THE DRUM BRAKE CLUB |
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#2 |
Jostrans68
Join Date: Mar 2001
Location: Bloomington indiana
Posts: 1,182
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It had one on mine I just put mine back in and I used silicone it will set a few months anyways so should be ok.. I have never used gaskets on either side of any of my others..My .02 Jack
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![]() former 67-72 now with a 96 silverado |
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#3 |
GYRO GEARLOOSE
Join Date: Jun 2000
Location: Nevada City, CAEverett, WA
Posts: 361
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thanks, think I'll use ultra black, and use the gasket I bought on the backside, might as well use it.
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Nevada City, CA Everett, Washington 57 3/4 rat, 235, 3spd 66 C-10 Panel, SWB. 350 from '68, 200R4 tranny, 3.07 rear ratio, restoring 68 C10 LWB 350 4spd, 4.56 rear dump runner 82 Camaro, 305, THM-200-R4 84 Monte Carlo 305 TH350, land tuna 85 Tercel SW, snow runner DISGRACED OUTLAW MEMBER OF THE DRUM BRAKE CLUB |
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#4 |
Senior Member
![]() Join Date: Sep 2001
Location: Seattle, WA, USA
Posts: 5,817
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Silicone II Window & Door sealant from Home Depot (blue, black and gold cauk tube). I use it on my differential and when I install intake gaskets. Zero leaks.
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'69 3/4 ton C20 2wd-350ci/TH400 '69 3/4 ton Custom 20 2wd-350ci/4sp Manual '99 2wd 5.7 Chevy Tahoe Seattle, WA. |
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#5 |
Registered User
Join Date: Feb 2001
Location: Nikiski, Alaska
Posts: 477
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There is supposed to be a thin paper gasket in front and a thicker gasket in back. Same bolt pattern front and rear, too.
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Just as if I knew what I was doin' |
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