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09-08-2015, 01:11 PM | #1 |
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Driveshaft center support bearing HD-style???
Hello everyone,
I´m in trouble to find the correct driveshaft center support bearing for my 1970 C20. The spare parts I`ve found are looking different. Maybe someone have the same bearing at his driveshaft and can help me. Thank you, Henning |
09-08-2015, 02:23 PM | #2 |
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Re: Driveshaft center support bearing HD-style???
theres 2 different styles, yours (i think found on longbeds) and another style ive seen on shortbed 2 piece shafts. i think you need to specify a longbed or horseshoe style
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1967custom |
09-08-2015, 02:45 PM | #3 |
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Re: Driveshaft center support bearing HD-style???
Hi there!
I went thru the same thing with my '69 3/4 ton, GMC, and it sure looks the same. HD suspension optioned on the SPID maybe? None of the regular supply houses listed the correct setup in thier parts books. None of the said "attendants" had a clue. Dealership was no help, of course. I went to "Joint, Clutch & Gear", a specialty shop I had been in before for some driveshaft And third member work. They knew immediately what I needed, had the correct parts,and turned me around in no time. They do quality work and also seem to be very knowledgable. Had to wonder why the heck I didn't go there first?
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69 GMC 2500 custom longbed 350 4bolt,steel crank,q-jet,edelbrock streetmaster 400th 4.10 1ton floater,8 lug goodness |
09-08-2015, 02:59 PM | #4 |
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Re: Driveshaft center support bearing HD-style???
i was just going to suggest that too. go to a driveline shop. theyll have about 500 in stock
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1967custom |
09-08-2015, 03:13 PM | #5 |
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Re: Driveshaft center support bearing HD-style???
The below picture is for truck arms/coil springs rear suspension, while the one you showed is for leaf spring suspension.
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"A good racer is one whose head is in communication with his balls." - Richie Evans 1970 C/20 - 402/TH400/3.54s - 74K miles 2003 GMC Sierra 2500 - Wheatland Yellow Niner Progression Thread: http://67-72chevytrucks.com/vboard/s...d.php?t=697183 Classic Trucks article: https://www.motortrend.com/features/...et-c20-driven/ |
09-08-2015, 03:14 PM | #6 |
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Re: Driveshaft center support bearing HD-style???
The problem is that I`m coming from Germany and the C20 is not very common in Europe. Does anyone know a online ressource for this bearing who ships to Europe?
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09-08-2015, 04:17 PM | #7 |
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Re: Driveshaft center support bearing HD-style???
not always true, my 67 longbed c10 coil spring had the horseshoe type center support bearing. honestly i think it depended on where your truck was born
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09-08-2015, 05:50 PM | #8 |
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Re: Driveshaft center support bearing HD-style???
I replaced mine. Here is a link to the thread. I took a picture of the box that has the Neapco part # on it so it can be cross referenced.
http://67-72chevytrucks.com/vboard/s...d.php?t=656307
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
09-08-2015, 06:11 PM | #9 |
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Re: Driveshaft center support bearing HD-style???
Also, if you take it apart and measure it you can probably find a suitable replacement part # at RockAuto.com that may be relatively easily acquired even in Europe.
Pick '69 Chevy C20 and then Driveshaft center support bearing and see all the options. EDIT: Found this cross reference chart that should make it easier! http://www.yoyopart.com/oem/13780301...-n212050x.html
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
09-08-2015, 06:20 PM | #10 |
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Re: Driveshaft center support bearing HD-style???
Having fun trying to find this now! LOL Here is a link showing the SKF part #, same as the Neapco, but for a 2010+ Cadillac and Saab 9-3. This was on the cross reference on that other page.
But as usual, use your calipers to confirm fit. https://www.powertrainindustries.com...68p7heo3so85h0 Jegs also shows the AC Delco part in stock. http://www.jegs.com/i/ACDelco/065/45U1012/10002/-1
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
09-08-2015, 07:10 PM | #11 |
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Re: Driveshaft center support bearing HD-style???
This spring, Ireplaced mine on a 1970 GMC 3/4 ton with leaf springs and a 4 speed. I bought the center bearing from NAPA auto parts. They have online store, but I don't know if they ship international. From memory, mine looked like that. I can look up pictures and the part number if you need it.
gutten tag, Dave
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1966 GMC 1500 (3/4 ton) Custom V6 3sp Edna 1970 GMC C2500 Deluxe lwb 307/4sp Ol' Green 1971 Chevy C20 Custom lwb 307/3OTT, now a project in family since 1974 2014 GMC K2500 Crewcab 6.0 gas 2005 GMC Canyon Ext cab 4wd daily driver 1963 F*rd/Howe C750 fire truck 11,000 miles |
09-08-2015, 08:13 PM | #12 |
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Re: Driveshaft center support bearing HD-style???
I guess I can't help you. Mine is different. Maybe my picture will help you to not buy the wrong part. NAPA only listed 2, one like mine and one like the picture above.
maybe there is a difference between manual and automatic transmission. I know mine has solid mounted u-joints on the transmission and axle. The slip joint is at the center carrier bearing. And the center u-joint is transmission specific. The first u-joint I bought did not fit and I found out 3 speed and 4 speed manual use different u-joints. Dave
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1966 GMC 1500 (3/4 ton) Custom V6 3sp Edna 1970 GMC C2500 Deluxe lwb 307/4sp Ol' Green 1971 Chevy C20 Custom lwb 307/3OTT, now a project in family since 1974 2014 GMC K2500 Crewcab 6.0 gas 2005 GMC Canyon Ext cab 4wd daily driver 1963 F*rd/Howe C750 fire truck 11,000 miles |
09-08-2015, 08:28 PM | #13 |
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Re: Driveshaft center support bearing HD-style???
The parts stores don't show the HD part in the books. It took awhile for me to find mine, BUT if you will look at the link to my other post above, it does help by showing EXACTLY the same setup and the bearing to fix it. And I linked to a cross reference chart that shows all the other bearings that will work as well.
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
09-08-2015, 11:34 PM | #14 |
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Re: Driveshaft center support bearing HD-style???
der Henning try rockauto.com they are listed as drive shaft center support there are a few that look a little different but will bolt up
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09-09-2015, 08:10 AM | #15 |
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Re: Driveshaft center support bearing HD-style???
My experience with my truck and the same HD bearing support he has is that the others that the local auto parts stores had in the system would NOT bolt up without fabricating new mounts. Using the Neapco part # n212050x and cross-referencing that he should be easily able to obtain a replacement that will bolt right in.
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44 Willys MB 52 M38A1 64 Corvette Coupe 68 Camaro 'vert LT1 & TH700 69 Z/28 355 12.6's @110 69 Chevy Short Step 4 1/2"/7" drop 72 Jimmy 4WD 4spd 4" & 35's 02 GMC 2500HD 4x4 Duramax |
09-09-2015, 12:48 PM | #16 | |
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Re: Driveshaft center support bearing HD-style???
Quote:
Henning |
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09-09-2015, 02:25 PM | #17 |
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Re: Driveshaft center support bearing HD-style???
Hello everyone,
after searching the web for a supplier who ships to Europe I found the neapco bearing at finditparts: http://www.finditparts.com/products/...eapco-n212050x Shipping to germany is about 60$ so I ordered two bearings. Thank you again, Henning |
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