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03-23-2010, 02:00 PM
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#1 |
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C10 CLUB Y QUE!
Join Date: Mar 2010
Location: Here
Posts: 2,770
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New guy w/ Question
Hi guys new to the furom
I've got a 1965 gmc that I bagged and c notch I'm having a issue after 2 years I hear and feel a rumbling noise coming from under the cab. First thing I thought was the u- joint wich I changed both front and rear. The rumbling noise is still there just not as bad I also notice as I raise the rear the noise gets even quiter. Lower down my rear and I can reAlly feel it on my pedal and hear it loud. Any one gone through this Last edited by Sick5; 03-23-2010 at 03:21 PM. |
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03-23-2010, 04:19 PM
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#2 |
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BLAZER THIRTY!!
 
Join Date: May 2007
Location: Utah
Posts: 325
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Re: New guy w/ Question
Id say slip joint on driveline since driveline is shorter when rear end is raised, the splines are only in a little bit i lifted a jeep wrangler now it has a vibration and noise when accelerating, had to get a custom built driveline, anyways check that, later, matt
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49 chevy 5 window 20 year project (sold)😟 57 ford fairlane (dad's car never got to it before he passed away R.I.P I LOVE YOU DAD.) 62 GMC 305 V6 custom L/B 72 HIGHLANDER K5 BLAZER 2nd owner    71 K5 MAMMA'S RIDE! 63 GMC 4X4 305 V6 62 GMC SHORT BED SERVICE BODY V6 (STUMPY) 74 GMC CUSTOM 1500 L/B |
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03-23-2010, 04:45 PM
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#3 |
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Resistance is Futile
Join Date: Dec 2006
Location: Mesa,Arizona
Posts: 3,520
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Re: New guy w/ Question
You may be hammering your trans to death. Check your driveshaft length.
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64 CHEVY PICK-UP > http://67-72chevytrucks.com/vboard/s...otrash+re-hash 64 CARRYALL >http://67-72chevytrucks.com/vboard/s...=1964+suburban 66 LB >http://67-72chevytrucks.com/vboard/s...d.php?t=427852 STRENGTH/DETERMINATION/MERCILESS/FOREVER .......posted via stationary device |
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03-23-2010, 04:50 PM
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#4 | |
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60-66 Nut
  Join Date: Mar 2007
Location: Coeur d'Alene, Idaho
Posts: 23,252
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Re: New guy w/ Question
If you have a one piece driveshaft, I agree with Jeff.
Quote:
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Power Steering Box Adapter Plates For Sale HERE Power Brake Booster Adapter Brackets For Sale '63-'66 HERE and '67-'72 HERE and '60-'62 HERE and "60-'62 with clutch HERE Rear Disc Brake Brackets For Sale. Impala SS calipers HERE Camaro Calipers HERE D52 Calipers HERE 6 Lug HERE Hydroboost Mounting Plates HERE Last edited by Captainfab; 03-23-2010 at 04:51 PM. |
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03-23-2010, 06:10 PM
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#5 |
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C10 CLUB Y QUE!
Join Date: Mar 2010
Location: Here
Posts: 2,770
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Re: New guy w/ Question
Or could I move my rear end closer using the four link that I installed
oh and thanks evey one for the response back hoping to make my daily driver one of a kind Last edited by Sick5; 03-23-2010 at 06:23 PM. |
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03-23-2010, 07:52 PM
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#6 |
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Registered User
Join Date: Nov 2008
Location: Elk Grove Ca
Posts: 629
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Re: New guy w/ Question
Got Pics?
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03-23-2010, 08:32 PM
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#7 |
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C10 CLUB Y QUE!
Join Date: Mar 2010
Location: Here
Posts: 2,770
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Re: New guy w/ Question
yah i got some pic
this was in 2007 what about rear wheel balance i only get this problem after 48 mph 60 mph goes away not as bad does anyone know what the lenght of driveline needs to be for a long bed here is a url to my myspace more pictures i have of the truck http://viewmorepics.myspace.com/inde...lbumId=1130814 Last edited by Sick5; 03-23-2010 at 08:38 PM. |
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03-24-2010, 09:30 AM
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#8 |
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C10 CLUB Y QUE!
Join Date: Mar 2010
Location: Here
Posts: 2,770
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Re: New guy w/ Question
i moved my 4link closer wich seemed to help i did a quick run last night
im going to test it this morning! 
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03-25-2010, 03:50 PM
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#9 |
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C10 CLUB Y QUE!
Join Date: Mar 2010
Location: Here
Posts: 2,770
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Re: New guy w/ Question
Lil better still feel it tho. I'm going to check wheel balance and check my pulleys
funny how it goes away when I stop stepin on the pedal. More info would be helpfully guys thanks. |
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