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02-11-2010, 09:35 AM
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#1 |
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Resident of Here
Join Date: May 2008
Location: Wesley Chapel, FL, USA
Posts: 7,716
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Clunk when I turn?
My dad has a 83 K1500 Suburban, 10b/10b. When you turn fast whether driving or sitting it makes a soft clunk. Like when you are in 4wd and turn all the way the axles "pop". But its in 2wd and just being turned fast. Its stock suspension/steering and 31x10.5/R15 BFG A/T's. What do you guys think it is?
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~Bradley~ 2004 Black GTO LS2/T56 too much to list  Miss having a truck 
Last edited by thirdstreettito; 02-11-2010 at 09:36 AM. |
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02-12-2010, 12:13 AM
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#2 |
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Registered User
 
Join Date: Dec 2008
Location: highland village, TX
Posts: 309
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Re: Clunk when I turn?
Could be a locker and if so, probably not a big deal. Is it something new?
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02-12-2010, 07:04 AM
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#3 | |
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just can't cover up my redneck
Join Date: May 2004
Location: Columbus OH
Posts: 11,414
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Re: Clunk when I turn?
The most likely cause is the axle joints in the front end. The get rusty and stiff. Even though the truck is in 2 wheel drive and the front axles are not turning, they still have to "bend" when you turn.
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Bad planning on your part does not necessarily constitute an instant emergency on my part.... The great thing about being a pessimist is that you are either pleasantly surprised or right. 
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02-12-2010, 08:13 AM
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#4 | ||
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Resident of Here
Join Date: May 2008
Location: Wesley Chapel, FL, USA
Posts: 7,716
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Re: Clunk when I turn?
Quote:
Quote:
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~Bradley~ 2004 Black GTO LS2/T56 too much to list Miss having a truck
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02-12-2010, 11:36 AM
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just can't cover up my redneck
Join Date: May 2004
Location: Columbus OH
Posts: 11,414
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Re: Clunk when I turn?
Replacement is the only fix. The factory originals are not greaseable, but you can buy a version that is. <Spicer>
It is a fairly involved process. The entire knuckle needs to be stripped and getting the spindle off can be a challenge. After that changing the joint itself is not that much different than in a driveshaft. The main thing is that it has to be pressed out/in on both halves.
__________________
You can review the site's rules here. Quote:
Bad planning on your part does not necessarily constitute an instant emergency on my part.... The great thing about being a pessimist is that you are either pleasantly surprised or right.
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02-12-2010, 07:26 PM
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#6 |
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Special Order
  
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,863
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Re: Clunk when I turn?
I`d say f it`s in 2wd it would be in the steering.Prolly the draglink,pitman arrn @ sector shaft,or tie rod ends.Check for slop.
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"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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02-13-2010, 12:38 PM
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#7 |
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Registered User
Join Date: Jul 2006
Location: Central PA
Posts: 12,201
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Re: Clunk when I turn?
would ball joints cause an issue?
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The Garage: 1968 K-10 SWB - "Project Money Pit" 1996 Z-71 - "huntin rig" 1969 C-10 LWB (SOLD) "Project flip that truck or else" 1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie" My Garage Build "The 1,000 footer" |
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02-17-2010, 12:54 AM
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#8 | |
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Chevys Kick A$$
Join Date: Jan 2005
Location: Zootown, MT
Posts: 12,699
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Re: Clunk when I turn?
Quote:
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*HOODS is what I answer too* -'79, '77, '88 Pickup Sold, '85 Camaro, '83 T/A, '81,'83,'90 K5 Blazer All Sold  -'79 3/4 ton "Big Yellow Bananna" Lifted 4spd. 39.5 TSL Swampers, The money Pit   -'86 K5 Blazer Silverado 6.2 4" lift 35"s -'95 Ext. Cab Shorty 4" Tuff Country rolling 35" M/T's -'83 Monte Carlo T-Tops. 126,500 Original Miles -LATER  I would rather push a Chevy then drive a ford!!
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02-17-2010, 02:15 PM
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#9 | |
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Registered User
Join Date: Aug 2009
Location: Southbury, CT
Posts: 54
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Re: Clunk when I turn?
Quote:
I was chasing down a popping noise myself when turning. I was able to replicate the noise while stopped so I grabbed a friend to watch and determined the steering box became loose from the frame. Is your noise easily replicated so you can do the same? If not, start by jacking up one front wheel off the ground and pushing/pulling at 12o'clock/6 o'clock and then again at 9oclock/3 o'clock. Let us know what you find. -Greg |
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02-17-2010, 02:22 PM
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#10 |
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Resident of Here
Join Date: May 2008
Location: Wesley Chapel, FL, USA
Posts: 7,716
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Re: Clunk when I turn?
I dont know if it can be replicated. It is happening less now. It started last week while backing up a tiny trailer into a tiny spot, as some of you know, 8' trailers are hard to backup. Even the slightest steering change effects the direction of the trailer. I will try to replicate it. Thanks a bunch guys.
__________________
~Bradley~ 2004 Black GTO LS2/T56 too much to list Miss having a truck
Last edited by thirdstreettito; 02-17-2010 at 02:22 PM. |
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02-18-2010, 03:08 PM
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#11 |
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Registered User
Join Date: Aug 2009
Location: Sunray,TX
Posts: 251
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Re: Clunk when I turn?
Very possible that you could have broken the locating bolt in the driver leaf spring. I have done this before and the U-bolt plate would move a little bit until it bound up on the broken bolt. It sorta made a clunk sound until I found it. Otherwise is prolly a balljoint or your shimmy shock.
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