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04-18-2014, 02:11 PM | #1 |
Registered User
Join Date: May 2012
Location: S.E. MI
Posts: 168
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72 blazer rear driveshaft u-joints?
I just got my first 1st gen blazer but it's got a bad case of vibes. The joints are clunking in the driveshaft when going in gear so I'll start there. The question is are there other listed years that use the same joints? I've checked all the local parts stores and nobody has them listed. Is there an over the counter spicer I can buy? The spid shows my truck was a 307 standard trans, now it's a 350 auto. I'm also wondering if the stock driveshaft would've been changed.
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1968 k10 lwb-swb stepside 1936 chevy truck 1977 corvette My 68 lwb-swb 4x4 http://67-72chevytrucks.com/vboard/s...d.php?t=527176 1972/68 blazer 4x4 http://67-72chevytrucks.com/vboard/s...d.php?t=641824 |
04-18-2014, 02:18 PM | #2 |
Senior Member
Join Date: Jun 2000
Location: alb, nm
Posts: 413
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Re: 72 blazer rear driveshaft u-joints?
They are typical u-joints, should be same as 1/2 ton truck. Check out rock auto link below. They have the various u-joints and sizes listed. Maybe you could take that info to your local place to help find them.
http://www.rockauto.com/ |
04-19-2014, 10:26 PM | #3 |
Registered User
Join Date: May 2012
Location: S.E. MI
Posts: 168
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Re: 72 blazer rear driveshaft u-joints?
Changed the rear, it cut the vibes in half. I'm thinking of dropping the tcase 1". I have at least a 4" lift, the front shaft looks to be near full extension. I'll change those joints as well, they only had 2 available.
__________________
1968 k10 lwb-swb stepside 1936 chevy truck 1977 corvette My 68 lwb-swb 4x4 http://67-72chevytrucks.com/vboard/s...d.php?t=527176 1972/68 blazer 4x4 http://67-72chevytrucks.com/vboard/s...d.php?t=641824 |
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