That thing has been working great since my truck was new! Bring it to a shop to get a clutch put in, and they butchered my whole truck. I am in the process of trying to put back together, and wanted to weigh all my options before getting the parts. My NP435 and Dana 21 are sitting in the bed of my truck and lord only knows where the linkage is I should have sewed the shop, but I was getting ready to deploy, so they got over.
I am running a transmission from a 67 F350, that was 2 wheel drive. Just wanting to put it back together now!
Dana 21 to Dana 20 Swap
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- ford4x4fun
- Blue Oval Guru
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Re: Dana 21 to Dana 20 Swap
CNR Radio Instructor
US ARMY Retired
1971 Ford F100 4x4 (390)
2015 Ford F250 Crew Cab 6.7l
US ARMY Retired
1971 Ford F100 4x4 (390)
2015 Ford F250 Crew Cab 6.7l
- sideoilerfe
- Blue Oval Fanatic
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- Joined: Tue Sep 11, 2007 10:04 pm
- Location: Oregon, Portland
Re: Dana 21 to Dana 20 Swap
Since it's already out, I'd just upgrade to the NP205 as mentioned earlier. Better T-case all the way around.
Side oiler FE, see if you can catch me!!!
1970 F250 4x4 390/4spd
1968 F250 4X2 360/C6/No Rust!
1970 F250 4x4 390/4spd
1968 F250 4X2 360/C6/No Rust!
- ford4x4fun
- Blue Oval Guru
- Posts: 1468
- Joined: Sun Dec 02, 2007 8:38 pm
- Location: Cadiz, KY
- Contact:
Re: Dana 21 to Dana 20 Swap
Well I got a pretty good deal on a Dana 21 so I am just going to put it back together. Thanks a lot for the advice, if I hadn't allready bought that one I would definantly go with it.
CNR Radio Instructor
US ARMY Retired
1971 Ford F100 4x4 (390)
2015 Ford F250 Crew Cab 6.7l
US ARMY Retired
1971 Ford F100 4x4 (390)
2015 Ford F250 Crew Cab 6.7l