|
Register or Log In To remove these advertisements. |
|
|
|
|||||||
 |
|
|
Thread Tools | Display Modes |
|
|
05-22-2009, 08:44 PM
|
#1 |
|
Registered User
Join Date: Mar 2007
Location: Connecticut
Posts: 581
|
6L80 trans with a NP205?
Anyone done this in a 67-72? I know Speartech did a 2wd in a 2001, but has anybody heard of this swap?
It would be pretty cool having a 6 speed auto with a 5.3 gen111 in a 67-72 4x4 with like 4.10 gears! Gas mileage and power!
__________________
"I'll Procrastinate Tomorrow" quote by LEEVON 71 K10 long fleet (sons truck) new 370hp 355, sm465 np205, 3.73's 33's 70 K20 long fleet 98 G3500 work van |
|
|
|
05-22-2009, 11:33 PM
|
#2 |
|
Registered User
Join Date: Feb 2003
Location: The Rubber City
Posts: 5,498
|
Re: 6L80 trans with a NP205?
i don't know anything about these cases, but if they have a 32 spline output shaft with a round pattern on the tailhousing, then it could be made to work.
__________________
1969 GMC K2500  1996 Honda Accord 2007 Kawasaki KLR 650 |
|
|
|
|
05-26-2009, 09:47 PM
|
#3 | |
|
Registered User
Join Date: Mar 2007
Location: Connecticut
Posts: 581
|
Re: 6L80 trans with a NP205?
Not sure what the spline count is.
Anyone something about this tranny? Quote:
__________________
"I'll Procrastinate Tomorrow" quote by LEEVON 71 K10 long fleet (sons truck) new 370hp 355, sm465 np205, 3.73's 33's 70 K20 long fleet 98 G3500 work van |
|
|
|
|
|
05-27-2009, 12:22 AM
|
#4 |
|
Registered User
Join Date: Feb 2009
Location: arroyo grande, ca
Posts: 206
|
Re: 6L80 trans with a NP205?
Im sure an adapter could be had, but for the $, u could buy a lot of gas.
__________________
James |
|
|
|
|
05-27-2009, 05:43 AM
|
#5 |
|
Special Order
  
Join Date: Nov 2004
Location: Mt Airy, MD
Posts: 85,851
|
Re: 6L80 trans with a NP205?
If the 6L80E bolts to a 32 spline NP241 then it can be done with a late-model NP205 with same pattern/spline count.I don`t know what`s in the late trucks,though.
__________________
"BUILDING A BETTER WAY TO SERVE THE USA"......67/72......"The New Breed" GMC '67 C1500 Wideside Super Custom SWB: 327/M22/3.42 posi.........."The '67" (project) GMC '72 K2500 Wideside Sierra Custom Camper: 350/TH350/4.10 Power-Lok..."The '72" (rolling) Tim "Don't call me a redneck. I'm a rough cut country gentleman" R.I.P. ~ East Side Low Life ~ El Jay ~ 72BLUZ ~ Fasteddie69 ~ Ron586 ~ 67ChevyRedneck ~ Grumpy Old Man ~ |
|
|
|
|
| Bookmarks |
|
|
Hybrid Mode
