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#1 |
Registered User
Join Date: Nov 2008
Location: Wichita, KS
Posts: 24
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76 k10 all wheel drive?
i have a 76 k10 that appears to be all wheel drive. what type of TC is in it? is this a piece of equipment that i should replace?
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#2 |
Senior Member
![]() Join Date: Mar 2003
Location: Colfax-California
Posts: 8,554
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Re: 76 k10 all wheel drive??
Factory refers to it as full time. It will have a 203 transfercase. You can either buy a 'part-time' kit for the case or swap over to a 205 gear driven case. The front axle can be converted very easily with a set of warn 20990 locking hubs (standard 1/2 ton issue).
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#3 |
Registered User
Join Date: Oct 2004
Location: Sonoma, CA
Posts: 318
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Re: 76 k10 all wheel drive??
cman,
I'm parting a 77 w/203 that has the part time kit and Warn Prem hubs, let me know if you decide to keep the 203, I'll be selling these parts shortly. |
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#4 |
Registered User
Join Date: Nov 2008
Location: Wichita, KS
Posts: 24
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Re: 76 k10 all wheel drive??
what are the pros and cons to these TCs?
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#5 |
Registered User
Join Date: Oct 2004
Location: Sonoma, CA
Posts: 318
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Re: 76 k10 all wheel drive??
The consenus is that the 205 is better because its gear driven and the 203 is chain driven.
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#6 |
Registered User
Join Date: May 2006
Location: Jonesboro, AR
Posts: 916
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Re: 76 k10 all wheel drive?
![]() All K10s are 4x4. If you have a picture of the transfer case someone should be able to tell you if it is original 4x4 or one of the AWD units from a van or syclone. |
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#7 |
Registered User
Join Date: Oct 2008
Location: Archbold Ohio
Posts: 42
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Re: 76 k10 all wheel drive?
if its 4x4 and is always in 4 wheel drive its a np203
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#8 |
Registered User
Join Date: Nov 2008
Location: Wichita, KS
Posts: 24
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Re: 76 k10 all wheel drive?
thanks for the input. it has L loc - L - N -H - H loc on the shifter. is loc meaning diff lockers?
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#9 |
Registered User
Join Date: Nov 2008
Location: Wichita, KS
Posts: 24
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Re: 76 k10 all wheel drive??
i like the 205 twin stick TC that someone put on their rebuild. I like options!
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#10 |
Senior Member
![]() Join Date: May 2004
Location: Queen Creek, AZ
Posts: 1,005
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Re: 76 k10 all wheel drive?
Going by your shifter markings, you have a 203. The Low Loc & Hight Loc are not for the differentials. It's for the TC. If the TC, is in Low or High, the TC acts like a differential splitting power between the front & rear, but in either one of the LOC positions, the power is distributed evenly between front & rear.....
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