Dana transfer case ID - The 1947 - Present Chevrolet & GMC Truck Message Board Network

dave666693 · 04-06-2011, 09:14 PM

Can anyone tell me what this is and if it is any good--All I know is it's a Dana

msgross · 04-06-2011, 09:37 PM

Dana 20 from a jeep is my guess

http://www.pirate4x4.com/tech/billav...-20/index.html

Livrat · 04-07-2011, 12:08 AM

I agree, Dana 20

Redcap · 04-07-2011, 01:28 AM

Agreed, Dana 20. Not a very durable setup at all.

Blazer1970 · 04-07-2011, 06:40 AM

Yes, Dana 20 and they came from the factory in a lot of Blazers and Jimmys also.

dave666693 · 04-07-2011, 09:07 AM

I confirmed it is a Dana 20. One site says they are Great. Another one said they need an upgrade to the output shaft from 10 spline to 27 to be any good.

msgross · 04-07-2011, 02:38 PM

Any transfer case is great, until it breaks... then upgrade to something tougher. Same with axles...

04-06-2011, 09:14 PM	#1
dave666693 Registered User Join Date: Jul 2005 Location: Edgewood, WA Posts: 901	Dana transfer case ID Can anyone tell me what this is and if it is any good--All I know is it's a Dana Attached Images __________________ 67 C20/ 68 C10 stepside/inline 250--current project 71 GMC 4x4 70 Blazer project-Zombie assault vehicle 67 4x4 Burb

04-06-2011, 09:37 PM	#2
msgross Registered User Join Date: Jul 2006 Location: Central PA Posts: 12,201	Re: Dana transfer case ID Dana 20 from a jeep is my guess http://www.pirate4x4.com/tech/billav...-20/index.html __________________ The Garage: 1968 K-10 SWB - "Project Money Pit" 1996 Z-71 - "huntin rig" 1969 C-10 LWB (SOLD) "Project flip that truck or else" 1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie" My Garage Build "The 1,000 footer"

04-07-2011, 12:08 AM	#3
Livrat Member #1049 Join Date: Jun 2000 Location: Troy Montana Posts: 3,940	Re: Dana transfer case ID I agree, Dana 20

04-07-2011, 01:28 AM	#4
Redcap Registered User Join Date: May 2010 Location: Lewis County, WA Posts: 1,523	Re: Dana transfer case ID Agreed, Dana 20. Not a very durable setup at all.

04-07-2011, 06:40 AM	#5
Blazer1970 Registered User Join Date: Dec 1999 Location: Old Mission, MI, USA Posts: 2,507	Re: Dana transfer case ID Yes, Dana 20 and they came from the factory in a lot of Blazers and Jimmys also. __________________ Tim

04-07-2011, 09:07 AM	#6
dave666693 Registered User Join Date: Jul 2005 Location: Edgewood, WA Posts: 901	Re: Dana transfer case ID I confirmed it is a Dana 20. One site says they are Great. Another one said they need an upgrade to the output shaft from 10 spline to 27 to be any good. __________________ 67 C20/ 68 C10 stepside/inline 250--current project 71 GMC 4x4 70 Blazer project-Zombie assault vehicle 67 4x4 Burb

04-07-2011, 02:38 PM	#7
msgross Registered User Join Date: Jul 2006 Location: Central PA Posts: 12,201	Re: Dana transfer case ID Any transfer case is great, until it breaks... then upgrade to something tougher. Same with axles... __________________ The Garage: 1968 K-10 SWB - "Project Money Pit" 1996 Z-71 - "huntin rig" 1969 C-10 LWB (SOLD) "Project flip that truck or else" 1993 Passport, F@rd 1-ton (SOLD)"Project Cousin Eddie" My Garage Build "The 1,000 footer"



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