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04-23-2014, 07:33 PM
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#1 |
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Registered User
Join Date: May 2009
Location: Brandon Manitoba Canada
Posts: 342
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Trans change
Just wondering if a TH350 is a direct swap in if my 67 c10 has a powerglide now.
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04-23-2014, 07:49 PM
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#2 |
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Senior Member
 
Join Date: Oct 2010
Location: Cadiz, Ky
Posts: 512
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Re: Trans change
Should be as long as the tail shafts are the same length. Tail shafts were 6", 9" and maybe some more. If the overall length is the same you should be good.
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1972 Chevy LWB Roadster 1999 Chevy Silverado 2wd 2015 Chevy High Country 4x4 Crew Cab |
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04-23-2014, 08:04 PM
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#3 |
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Registered User
Join Date: Aug 2012
Location: Neskowin OR
Posts: 1,153
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Re: Trans change
Besides the different length of the transmission, the driveshaft yoke is different. A driveshaft shop can swap it out and adjust the length if needed. Here's a pretty helpful diagram I found today that shows the different dimensions of GM transmissions.
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04-24-2014, 06:38 AM
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#4 |
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Registered User
Join Date: May 2009
Location: Brandon Manitoba Canada
Posts: 342
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Re: Trans change
Cool, I was worried about the shift linkage location more than anything, but will give it a shot!
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04-24-2014, 08:35 AM
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#5 |
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Registered User
Join Date: May 2013
Location: WEST PALM FLORIDA
Posts: 1,174
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Re: Trans change
With a 6 inch tailshaft its a direct swap , yoke is the same on a 68 , not 100 % sure on 67 but 90% sure its the same . There are various kick down differences , your powerglide has a rod , turbo 350'S either have a cable or an electric kickdown , both very easy to adapt . If you have a column shift it will fit but the detent for low will be missing
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68 Long Fleet , ly6 , turbo 350 , 3-5 drop , original paint , front discs 67 Small window , 7 foot bed , tweaked 6.0 LSX 2004R Medium Olive 58 Apache fleet , 235 , offy intake , dual exhaust , 4 on the floor , red/white 69 Long Fleet , Custom , 6.0, 4l60 , AC , Medium Olive |
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04-24-2014, 02:01 PM
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#6 |
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Registered User
Join Date: Jan 2011
Location: Chattanooga, TN
Posts: 2,144
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Re: Trans change
Powerglide, TH350, 200R4, and 700R4 all share the same yoke. TH400 is the only oddball.
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'83 K20-TPI '73 C10 '79 C10-ex-diesel(SOLD) '07 Tahoe(Son driving) '14 Suburban-DD '71 C10-current project |
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04-24-2014, 03:26 PM
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#7 | |
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Registered User
Join Date: Oct 2013
Location: Vancouver,Wa
Posts: 339
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Re: Trans change
Quote:
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1968 C10, 250, L6 4spd OTF, Fleetside Upgrades: Power Steering .......................____ .........________//__{\_____ ,,,,,,,/__(O)___//___/__(O)_/ |
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