04-08-2003, 06:10 PM | #1 |
Registered User
Join Date: Feb 2003
Location: hillsville va.
Posts: 61
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trans. help
hey guys i'm buying a 72 4x4 with no motor or trans. but has the transfer case will a350 trans. out of a 79 truck work. thanks greg
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04-09-2003, 05:44 AM | #2 |
user # 2756
Join Date: Jun 2001
Location: Chesapeake, Virginia
Posts: 4,612
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Depends, your 72 should have a NP205 and if it was previously bolted to a TH350 and the TH350 your swapping in was also bolted to a NP205. Now if the donor TH350 was bolted to an NP203 I don't believe they are a direct swap but maybe. Anyone else?
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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs 1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX 1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears 1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now..... 1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone. 1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed. 1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm |
04-09-2003, 01:29 PM | #3 |
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Join Date: Feb 2003
Location: hillsville va.
Posts: 61
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i'm not sure what is in the 72 yet but i do know the 79 has the full time case i believe that would be the 203 am i correct.
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04-09-2003, 01:43 PM | #4 |
user # 2756
Join Date: Jun 2001
Location: Chesapeake, Virginia
Posts: 4,612
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That's correct a NP203.
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1970 K25, 8' stepside bed 350/465/205 44 up front, 60 in the rear 4.10s rolling on 33" Dunlop MTs 1986 K5, 350/465/208 Dana 60/14 bolt from a cucv 36" Super Swampers TSL/SX 1983 K20 w/ CUCV axles, 350/700R4/208 sitting on 37" Goodyears 1986 M1031 6.2 diesel, TH400/NP205 locker in the rear and a LS in the front, all stock for now..... 1986 K30, 350/400/205 dana 60 and 14 bolt. I kept the drivetrain. Body/bad and chassis are gone. 1981 K30, 350/465/205 dana 60 and dually 14 bolt. Has a G80, and a flat bed. Going to replace the flat bed. 1985 K20, 350/400/208 10 bolt and SF 14 bolt. I wonder where I can find some 1 tons. Hmmmmm |
04-10-2003, 06:33 PM | #5 |
SKINNY TIRES RULE!
Join Date: Sep 2001
Location: Bothell, WA
Posts: 11,038
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Your going to need to get the adapter for the NP203. I believe the output shafts should be the same. Advance Adapters sells them but if you can get the original, it will be cheaper. My '69 has a NP203 in it. The engine & tranny are also from a later model truck so I'm not sure if it is a direct bolt up. Get the cross member and the rods that connect the t-case to the engine too! Grim Reaper is the resident expert on 203 t-cases.
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