What kind of tranny is this? - Page 2 - The 1947 - Present Chevrolet & GMC Truck Message Board Network

bigblue1968 · 10-24-2005, 11:16 PM

its a sm465 and yes you can put in a TH350 with the swap of a crossmember

Blazer1970 · 10-25-2005, 07:00 AM

Quote:

Originally Posted by bigblue1968

its a sm465 and yes you can put in a TH350 with the swap of a crossmember

Chevymex's tranny is an NP435, as has been established earlier in this thread.

biglou55 · 10-25-2005, 07:31 AM

Don.t forget an automatic flywheel and bolts

1969 C/K CST · 10-25-2005, 08:52 AM

Quote:

Originally Posted by shifty

I have a similar tranny in my garage right now, it's a 4spd. Been trying to get rid of it forever.

Still have the tranny? I am thinking of taking my 3sp out for a 4sp. Need to research and see if it will bolt to my '69 transfer case. Any help on this?

shifty · 10-25-2005, 10:33 PM

Quote:

Originally Posted by 1969 C/K CST

Still have the tranny? I am thinking of taking my 3sp out for a 4sp. Need to research and see if it will bolt to my '69 transfer case. Any help on this?

Still got it. Trying to rid of it. I have never run it, but it looks to be in good shape and the board member I bought it from said it was working great. PM me your thoughts - don't want to hijack the thread.

ChevyMex · 07-04-2006, 02:42 AM

I have seen both NP435 and SM465 and they do not look like mine definitly, in fact i can not see the place where the back up switch goes. Here it is another picture of my tranny. Can some one have something similar?

*MisterMan* · 07-04-2006, 03:03 AM

Quote:

Originally Posted by ChevyMex

I have seen both NP435 and SM465 and they do not look like mine definitly, in fact i can not see the place where the back up switch goes. Here it is another picture of my tranny. Can some one have something similar?

is that a ford knuckle head!!?? hahah. sorry, i wouldent put that in unless it was a work truck. and yea. thats a 4spd. i got one /w/ granny, then 3 reg gears just sitting. late 60's eairly 70's??? c-30

**Bob B.** · 07-04-2006, 07:06 PM

That transmission is not a Muncie or a New process. My guess is that it is a locally produced (Mexican built) Warner or Tremec. they have a history of doing things a bit different in Mexico. Like '88-'99 1/2 tons with Dana 44 rear axles.

jacobs · 07-04-2006, 10:09 PM

Looks like it may be a Borg Warner T-19. I beieve the T-19's are syncrhonized in all gears (1st, 2nd, 3rd, and 4th) and feature all helically cut gears.

ChevyMex · 07-06-2006, 02:34 AM

This tranny came with the truck from the dealer in Mexico brand new with a 292 engine 6 cyl, my father bought this truck for his Ice factory, is a very strong tranny with 4 speed and reverse (low first, first, second and third), low first is at the left and up, reverse is at the right and up. I just did some maintenance work to her and i did not see any major problem, i can reach easily 65mph.

**special-K** · 07-27-2006, 06:25 AM

Sounds like a Clark pattern.Those Mexican trucks had no backup lights,so no switch.I wunder if these trucks are Mexican-built or more like Brazilian-built,like many other vehicles in the south of the border market.Originally I thought these were US-built and shipped less than complete then final assembled in Mexico.Now,I wunder if some components are US-built and shipped and the rest manufactured in Central or South America.Curious little buggers,aren`t they?

davidh · 08-10-2006, 04:25 PM

Quote:

Originally Posted by chevy_fatman

Does your bed look like this one?

looks like left over parts used, 68 steering wheel, hub caps and 69 grille.

10-24-2005, 11:16 PM	#26
bigblue1968 Registered User Join Date: Oct 2005 Location: Warner Robins, Georgia Posts: 34	Re: What kind of tranny is this? its a sm465 and yes you can put in a TH350 with the swap of a crossmember

10-25-2005, 07:31 AM	#28
biglou55 Senior Member Join Date: Sep 2002 Location: Greenfield Mass. Posts: 551	Re: What kind of tranny is this? Don.t forget an automatic flywheel and bolts __________________ Certifiably crazy person

07-04-2006, 02:42 AM	#31
ChevyMex Registered User Join Date: Jul 2005 Location: Mexico Posts: 92	Re: What kind of tranny is this? I have seen both NP435 and SM465 and they do not look like mine definitly, in fact i can not see the place where the back up switch goes. Here it is another picture of my tranny. Can some one have something similar? Attached Images Last edited by ChevyMex; 07-04-2006 at 02:50 AM.

07-04-2006, 07:06 PM	#33
Bob B. Senior Member Join Date: Aug 2005 Location: Los Angeles Posts: 1,321	Re: What kind of tranny is this? That transmission is not a Muncie or a New process. My guess is that it is a locally produced (Mexican built) Warner or Tremec. they have a history of doing things a bit different in Mexico. Like '88-'99 1/2 tons with Dana 44 rear axles. __________________ 1967 GMC CM-2500 Camper Cruiser, 351E V-6, NP 435 4 speed, Dana 60, and factory A/C. 2012 GMC K-3500 WT regular cab, 6.0L Vortec, 6L90. Last edited by Bob B.; 07-04-2006 at 07:07 PM.

07-04-2006, 10:09 PM	#34
jacobs Registered User Join Date: Sep 2005 Location: 9000' Mountain Man Posts: 326	Re: What kind of tranny is this? Looks like it may be a Borg Warner T-19. I beieve the T-19's are syncrhonized in all gears (1st, 2nd, 3rd, and 4th) and feature all helically cut gears.

07-06-2006, 02:34 AM	#35
ChevyMex Registered User Join Date: Jul 2005 Location: Mexico Posts: 92	Re: What kind of tranny is this? This tranny came with the truck from the dealer in Mexico brand new with a 292 engine 6 cyl, my father bought this truck for his Ice factory, is a very strong tranny with 4 speed and reverse (low first, first, second and third), low first is at the left and up, reverse is at the right and up. I just did some maintenance work to her and i did not see any major problem, i can reach easily 65mph.

07-27-2006, 06:25 AM	#36
special-K Special Order Join Date: Nov 2004 Location: Mt Airy, MD Posts: 85,861	Re: What kind of tranny is this? Sounds like a Clark pattern.Those Mexican trucks had no backup lights,so no switch.I wunder if these trucks are Mexican-built or more like Brazilian-built,like many other vehicles in the south of the border market.Originally I thought these were US-built and shipped less than complete then final assembled in Mexico.Now,I wunder if some components are US-built and shipped and the rest manufactured in Central or South America.Curious little buggers,aren`t they? __________________ "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 ~



Register or Log In To remove these advertisements.

Register or Log In To remove these advertisements.