new process 205 transfer case - The 1947 - Present Chevrolet & GMC Truck Message Board Network

orangeuavol · 03-16-2004, 12:05 AM

Does anyone know if a '76 K10 used the NP 205?

chevy blazer guy · 03-16-2004, 01:22 AM

Its posible they used one but most likely only if it had a stick in it or was ordered that way.

buckshot · 03-16-2004, 01:37 AM

like chevy blazer guy said-if it has the "granny gear" 4-speed it's probably a 205.if it's an auto it's more than likely a 203.
crawl under it and see if it has a small cover with 3 bolt holes on the back.if it does it's a 205.you could go to advance adapters web site they have a picture of how to i.d a 205.

orangeuavol · 03-16-2004, 01:29 PM

Thanks! I think I've run across a TH350/NP205 Combo just down the street from me. Now, as for the cross member....my blazer has the original Dana 20 Transfer case, will I have to raise or lower the mounts for the NP205?

bouncytruck · 03-16-2004, 03:36 PM

Your '72 has a dana 20? I thought they stopped using the Dana 20 in the K5's in '70. Anyway, a PO swapped the dana 20 in my blazer for a 203 (TH350/NP203). The cross member has blocks between it and the frame to drop the t-case about 2".

03-16-2004, 12:05 AM	#1
orangeuavol GO VOLS! Join Date: May 2001 Location: Knoxville, TN Posts: 725	new process 205 transfer case Does anyone know if a '76 K10 used the NP 205? __________________ http://1972blazer.shutterfly.com/<= blazer build pics It's called golf because all the other four letter words were taken. It's easier to ask for forgiveness than for permission.

03-16-2004, 01:29 PM	#4
orangeuavol GO VOLS! Join Date: May 2001 Location: Knoxville, TN Posts: 725	Thanks! I think I've run across a TH350/NP205 Combo just down the street from me. Now, as for the cross member....my blazer has the original Dana 20 Transfer case, will I have to raise or lower the mounts for the NP205? __________________ http://1972blazer.shutterfly.com/<= blazer build pics It's called golf because all the other four letter words were taken. It's easier to ask for forgiveness than for permission.

03-16-2004, 03:36 PM	#5
bouncytruck SKINNY TIRES RULE! Join Date: Sep 2001 Location: Bothell, WA Posts: 11,049	Your '72 has a dana 20? I thought they stopped using the Dana 20 in the K5's in '70. Anyway, a PO swapped the dana 20 in my blazer for a 203 (TH350/NP203). The cross member has blocks between it and the frame to drop the t-case about 2". __________________ bouncytruck 1972 K5 The Hauler 1994 K1500 Suburban The Daily2010 Kia Soul Wife's Ride2014 Fiat 500L

03-16-2004, 01:22 AM	#2
chevy blazer guy Registered User Join Date: Dec 2003 Location: Ravenna Mi Posts: 22	Its posible they used one but most likely only if it had a stick in it or was ordered that way.

03-16-2004, 01:37 AM	#3
buckshot Registered User Join Date: Mar 2001 Location: alabama Posts: 156	like chevy blazer guy said-if it has the "granny gear" 4-speed it's probably a 205.if it's an auto it's more than likely a 203. crawl under it and see if it has a small cover with 3 bolt holes on the back.if it does it's a 205.you could go to advance adapters web site they have a picture of how to i.d a 205.



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