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10-29-2010, 03:07 PM | #1 |
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Join Date: Aug 2010
Location: Goodlettsville, TN
Posts: 41
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1985 K20 Front Wheels won't engage
I put the transfer case into 4wd. Light comes on. Front wheels won't engage. NP208 transfer case. Goes into 4 wheel low with out issue - front wheels don't engage. I think the hubs are not locking. Truck has the GM 10 bolt axle. Could the hubs be broken? Can I just put in Manual Locking hubs and if so does anyone know the best hubs for this truck. I think the Warn 20990 are the ones I need but they show up as Dana 44. Thanks.
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1985 K20 350M/SM465/NP208/GM10/GM14 |
10-29-2010, 06:00 PM | #2 | |
just can't cover up my redneck
Join Date: May 2004
Location: Columbus OH
Posts: 11,414
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Re: 1985 K20 Front Wheels won't engage
The factory automatic hubs were never that great in the first place. They get ingored/neglected and then are expected to work w/o notice.....LOL
Yes you can just replace them with manual hubs. Don't worry about the Dana 44 bit, the slide-in hubs fit either.
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10-30-2010, 08:44 AM | #3 |
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Join Date: Jul 2006
Location: Central PA
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Re: 1985 K20 Front Wheels won't engage
I assume the front driveshaft is installed?
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10-30-2010, 08:31 PM | #4 |
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Join Date: Aug 2010
Location: Goodlettsville, TN
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Re: 1985 K20 Front Wheels won't engage
Yep.
I bought the Warn Premium Manual Hubs off of Amazon. Should be in sometime this week.
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1985 K20 350M/SM465/NP208/GM10/GM14 Last edited by DesertBob; 10-30-2010 at 08:33 PM. |
11-05-2010, 11:26 AM | #5 |
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Join Date: Aug 2010
Location: Goodlettsville, TN
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Re: 1985 K20 Front Wheels won't engage
Got my Warn Manual Hubs. Any tricks or gottchas that I should know before I get started with the install?
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1985 K20 350M/SM465/NP208/GM10/GM14 |
11-05-2010, 11:43 AM | #6 |
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Join Date: Jun 2010
Location: Pittsburgh PA
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Re: 1985 K20 Front Wheels won't engage
not to my knowledge. it's pretty straight forward.
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