Author Topic: what trans and transfer do i have ????  (Read 2530 times)

Offline tmaxxman1980

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what trans and transfer do i have ????
« on: April 30, 2012, 04:00:28 PM »
what trans and transfer do i have ???? here are the numbers from the trans





and this one is on the back of the transfer case

 

sorry to be a pain in the ass lol just would like to know

Offline DustyRusty

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Re: what trans and transfer do i have ????
« Reply #1 on: April 30, 2012, 06:20:45 PM »
Hard to tell.  Appears to be an iron t-case.  Your third photo:  Is there another plug on the back similar to the one shown?  If so, it is likely a NP 205 T-case.  If not, it may be a NP 203.  Maybe post a couple more but not so close up.
1975 K-10 SWB Fleetside - 350/SM465/NP205/D44F 12-boltR, 3.73 gears.  Original owner.
Customized by rust.

Offline bake74

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Re: what trans and transfer do i have ????
« Reply #2 on: April 30, 2012, 08:07:11 PM »
     1.  First off is it a manual trans or auto trans ?
     2.  Take a pic of the pan of the trans and we can tell you, and take a pic of the whole back of the transfer case so we can see it.       
     3. What does your gear shifter for the transfer case have on it for gears ?
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
#2: There is no such thing as impossible, it just takes longer.
  74 k10, 77k10    Tom

Offline tmaxxman1980

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Re: what trans and transfer do i have ????
« Reply #3 on: April 30, 2012, 08:20:15 PM »
Hard to tell.  Appears to be an iron t-case.  Your third photo:  Is there another plug on the back similar to the one shown?  If so, it is likely a NP 205 T-case.  If not, it may be a NP 203.  Maybe post a couple more but not so close up.

that plug is on the back of the t case  will post more pics soon

Offline Jason S

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Re: what trans and transfer do i have ????
« Reply #4 on: April 30, 2012, 08:24:41 PM »
From these and other photos you've posted, it looks to be a SM465 transmission with a NP205 transfer case.
1973 GMC K2500, Super Custom, Camper Special, 350, TH350, NP203, 4.10's
1974 Chevrolet K10, Custom Deluxe, 350, SM465, NP203, 3.73's

"1) Peace through strength; 2) Trust but verify; 3) Beware of evil in the modern world"

Offline tmaxxman1980

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Re: what trans and transfer do i have ????
« Reply #5 on: April 30, 2012, 08:27:19 PM »
     1.  First off is it a manual trans or auto trans ?
     2.  Take a pic of the pan of the trans and we can tell you, and take a pic of the whole back of the transfer case so we can see it.       
     3. What does your gear shifter for the transfer case have on it for gears ?

it is a  manual trans 4 speed and here are some more pics

Offline bake74

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Re: what trans and transfer do i have ????
« Reply #6 on: April 30, 2012, 08:30:17 PM »
     The pics did not come through.  But a SM465 trans is easy to spot, it has 2 side pto ports on the trans that are covered with plates and bolts.  The gear pattern is in a H and reverse is to the right and down.  1st being granny low (you barely will move even with your foot in the gas pedal).
     I am pretty sure you have a 205 transfer case.
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
#2: There is no such thing as impossible, it just takes longer.
  74 k10, 77k10    Tom

Offline tmaxxman1980

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Re: what trans and transfer do i have ????
« Reply #7 on: April 30, 2012, 08:34:59 PM »
bottom  of the trans



side of trany and t case



back of t case 


Offline bake74

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Re: what trans and transfer do i have ????
« Reply #8 on: April 30, 2012, 08:37:26 PM »
     SM465 and 205.
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
#2: There is no such thing as impossible, it just takes longer.
  74 k10, 77k10    Tom

Offline tmaxxman1980

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Re: what trans and transfer do i have ????
« Reply #9 on: April 30, 2012, 08:40:28 PM »
     SM465 and 205.

thanks  and is it a good set up ???

Offline bake74

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Re: what trans and transfer do i have ????
« Reply #10 on: April 30, 2012, 08:41:43 PM »
    Very stout setup.
#1: The easiest and most obvious solution to any problem is 99% of the time correct.
#2: There is no such thing as impossible, it just takes longer.
  74 k10, 77k10    Tom