Looking for a SM420 PTO

Military Trucks 1/2 ton thru 2 ton, Wanted, For Sale (NO AUCTION or EBAY), and Knowledge Base
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Warren Duchesne
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Location: Monroe , La

Looking for a SM420 PTO

Post by Warren Duchesne » Sat Apr 23, 2022 5:21 am

I am looking for a SM420 PTO , I need one with forward and reverse. The SM420 was the granny gear 4 speed used in 1/2 to to 2 1/2 ton GM trucks from 47 to 67. Any help would greatly be appreciated!!! Thanks


Andy Howell
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Location: Central Mississippi

Re: Looking for a SM420 PTO

Post by Andy Howell » Wed May 25, 2022 1:30 pm

I have a reversing PTO on a '47 WDX transmission up the barn.
Don't guess you'd be so lucky as mine fitting your 420... :lol:

Warren Duchesne
G-Colonel
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Posts: 1769
Joined: Sun Dec 22, 2002 4:47 pm
Location: Monroe , La

Re: Looking for a SM420 PTO

Post by Warren Duchesne » Wed May 25, 2022 4:37 pm

I wish it would but it doesn’t. Thanks for looking though.

Andy Howell
Sergeant Major of the Gee
Sergeant Major of the Gee
Posts: 472
Joined: Tue Apr 19, 2005 3:48 pm
Location: Central Mississippi

Re: Looking for a SM420 PTO

Post by Andy Howell » Wed May 25, 2022 5:32 pm

I know where one is on a 420 but it is a cheap single reduction non reversing.
Rain much over there today?

Warren Duchesne
G-Colonel
G-Colonel
Posts: 1769
Joined: Sun Dec 22, 2002 4:47 pm
Location: Monroe , La

Re: Looking for a SM420 PTO

Post by Warren Duchesne » Thu May 26, 2022 4:36 am

It has been raining hard at times. Keep a eye out for the PTO , they are around, there are 2 like I need within 5 miles of me but neither are for sale, both are on non running boom trucks.


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