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11-16-2002, 12:44 AM | #1 |
"Ochre Ogre"
Join Date: Apr 2000
Location: Springfield, MN
Posts: 3,558
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What years did GM use the NP205?
I am looking at a rolling 4x4 frame this weekend. It has a TH350 and NP205 transfer case. The front axle has disc brakes which makes it 71-72 or 71-7X? It just made me wonder what production year it could possible be.
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11-16-2002, 12:51 AM | #2 |
Account Suspended
Join Date: May 2000
Location: IL
Posts: 0
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205 cases were used with th350 before 73 and after 79 if that helps any..
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11-16-2002, 01:02 AM | #3 | |
Bloo
Join Date: Feb 2001
Location: Barren County Kentucky
Posts: 6,283
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as far as i know, it was from 6-something to 87
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ASE Master Certified-GM Trained-Mechanic 1968 Chevy C30 157" WB Wrecker 1969 Chevy CST/10 SWB 1971 Chevy Custom/10 (first truck) 350, NV3500 5 speed 1971 Chevy K20 Custom Camper 4x4 350 TBI, SM465/NP205 1974 Chevy Custom Deluxe/10 1979 Chevy Custom Deluxe K10 farm truck beater 1989 Chevy K2500 Quote:
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11-16-2002, 09:14 AM | #4 |
Registered User
Join Date: Dec 1999
Location: Old Mission, MI, USA
Posts: 2,507
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They were used behind manual trannies from '69 - '80, in almost all applications, although there were a few NP203s behind manuals in 1974. They were used behind automatics in some '69s, and all '70 - '72s. There were some used behind automatics through the rest of the '70s although they are rare, because most automatic trucks in '73 - '79 got full-time NP203s. I recently parted out a '73 K20 that had the TH350/NP205. I am not sure if that was standard for the 3/4 ton for that year, or if it was an option. All 1980 GM 4X4s got the NP205 regardless of transmission. Starting in '81, 205s can be found in some 1 ton 4X4s, and this continued until '88 or '89 with the last couple of years only being in the crew cab old body style trucks.
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Tim |
11-16-2002, 09:25 PM | #5 |
Join Date: Dec 1999
Location: Eastern - Manitoba Canada, Winnipeg
Posts: 4,369
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Nice little list here.
http://members.aol.com/csmith669/73-87specs.html
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Senior active founding member. 70 3/4 ton GMC Suburban 4x4 250/4 spd. 71 1/2 ton Suburban Chevy 4x4, 350/350 72 Chev 1 ton tow truck 402BB w/Holmes 440 wrecker on propane 2005 FLSTSCI Harley Springer 85 FXSB Harley Lowrider 72 Triumph 650 Bonneville 5spd "Poor people don't have hobbies" Quote from wife. |
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