Quote:
Originally Posted by AussieinNC
More than likely its a uni joint thats dried out....if they have grease nipples, give each one a shot of grease until it comes out of the ross seals...
There is little chance the issue is inside the trans...
I would also make sure the center bearing is not partially seized and noisy.....
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I replaced the rear u-joint with a new heavy duty unit that was pre-packed and had a grease nipple. I provided additional grease, the recommended stuff from the GM manual.
The center u-joint and front u-joint do not have a grease nipple. I should have replaced them when I had the d.s. out but didn't. Now I'm trying to avoid removal again.
Also, when doing all my suspension work I replaced the center support bearing with Inland Empire Driveline high impact polyeurothane unit.
https://www.iedls.com/Our_Difference When I unbolt it and lift up the d.S. it spins very freely, without drag, resistance, or noise.
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'84 Suburban C10 Silverado - laying pinchweld to the ground on 22/24.
/Porterbuilt / Accuair / Bonspeed / Landsail / Auburn Gear / Richmond Gear / Moser / Raybestos / ProMaxx / Edlebrock / Street Demon / Taylor Wire / K&N / MSD / KillMat /
SOLD: 1985 GMC Sierra Classic 2500 3+3 Crew Cab Long Bed