What Tranny does she have?? - The 1947 - Present Chevrolet & GMC Truck Message Board Network

Rud's 69-C10 · 10-28-2005, 04:45 PM

Hello all.

My 69' has a 4-speed with the compound or granny first gear, non-snychronized.
Can anyone tell me the correct description of this transmission?

Thanks in advance.

-Rudi-

1969 C/K CST · 10-28-2005, 04:57 PM

pic

Rud's 69-C10 · 10-28-2005, 05:09 PM

Thanks.

This will be a great help!!

-Rudi-

**kwmech** · 10-29-2005, 12:43 AM

Best odds are for the 465. 2 pto covers is the giveaway.

llegos · 10-29-2005, 01:41 AM

it either a NP435 or SM465. 2 pto's are the easy determination

shifty · 10-29-2005, 01:27 PM

look for the little plug on the side next to the shifter. Dead giveaway to distinguish the two apart. The 465 is made by Muncie, I have one in my basement rotting away.

shelby987 · 10-29-2005, 03:03 PM

are there any 4 speeds (with or without the creeper) that had the side shifter linkages? Would I have to use something like a m21 or m22 to get this? Can these transmissions be bolted up to a transfercase?

rwgregory · 10-30-2005, 01:03 AM

To the best of my knowledge the only 4-spd."side shifter" trannys are "car-
models" like the M-21/22, T-10, Ford top loader, Hemi-box, etc. A company
like Advance Adapters would be able to supply a transfer case adaptor to
mate any of those up. However, I am of the opinion that on a large, heavy
4x4 pick-up it would be a big waste of time, effort and money. Just go with a
truck box w/granny gear. There are lots of them out there, reasonably priced
and you can bolt them up using stock parts. Also, they don't brake!!

10-28-2005, 04:45 PM	#1
Rud's 69-C10 Registered User Join Date: Oct 2005 Location: Los Angeles, Ca Posts: 20	What Tranny does she have?? Hello all. My 69' has a 4-speed with the compound or granny first gear, non-snychronized. Can anyone tell me the correct description of this transmission? Thanks in advance. -Rudi- __________________ '69 C10 Fleetside '69 Camaro (2nd Owner since 1978) '86 Bronco 4x4 '86 Ranger 4x4

10-28-2005, 04:57 PM	#2
1969 C/K CST A.K.A- Crummy Join Date: Jun 2005 Location: NC foothills Posts: 3,025	Re: What Tranny does she have?? pic Attached Images __________________ 2003 Silverado Z71 Are fishermen all liars?

10-28-2005, 05:09 PM	#3
Rud's 69-C10 Registered User Join Date: Oct 2005 Location: Los Angeles, Ca Posts: 20	Re: What Tranny does she have?? Thanks. This will be a great help!! -Rudi- __________________ '69 C10 Fleetside '69 Camaro (2nd Owner since 1978) '86 Bronco 4x4 '86 Ranger 4x4

10-29-2005, 12:43 AM	#4
kwmech Senior Member Join Date: Mar 2003 Location: Colfax-California Posts: 8,650	Re: What Tranny does she have?? Best odds are for the 465. 2 pto covers is the giveaway. Last edited by kwmech; 10-29-2005 at 12:44 AM.

10-29-2005, 01:41 AM	#5
llegos Registered User Join Date: Aug 2005 Location: pleasanton, CA Posts: 570	Re: What Tranny does she have?? it either a NP435 or SM465. 2 pto's are the easy determination __________________ -Steve

10-29-2005, 01:27 PM	#6
shifty Questionable Join Date: Mar 2005 Location: Atlanta Posts: 13,373	Re: What Tranny does she have?? look for the little plug on the side next to the shifter. Dead giveaway to distinguish the two apart. The 465 is made by Muncie, I have one in my basement rotting away. __________________ If I've got anything up for grabs, it'll be here: 7-hole gauge cluster for a 67-72 p/u FREE (link) I can't check the forum daily. If I don't reply to you within 24 hours, drop me a PM! I'm (hopefully) still alive and will reply faster to a PM.

10-29-2005, 03:03 PM	#7
shelby987 Registered User Join Date: Mar 2005 Location: Just outside Durham, NC Posts: 894	Re: What Tranny does she have?? are there any 4 speeds (with or without the creeper) that had the side shifter linkages? Would I have to use something like a m21 or m22 to get this? Can these transmissions be bolted up to a transfercase?

10-30-2005, 01:03 AM	#8
rwgregory Registered User Join Date: Apr 2005 Location: Chula Vista, California Posts: 495	Re: What Tranny does she have?? To the best of my knowledge the only 4-spd."side shifter" trannys are "car- models" like the M-21/22, T-10, Ford top loader, Hemi-box, etc. A company like Advance Adapters would be able to supply a transfer case adaptor to mate any of those up. However, I am of the opinion that on a large, heavy 4x4 pick-up it would be a big waste of time, effort and money. Just go with a truck box w/granny gear. There are lots of them out there, reasonably priced and you can bolt them up using stock parts. Also, they don't brake!! __________________ rwgregory 67 GMC 2500 ,2w/d wide box 305 V-6, 4-speed



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