I think my posi is shot - The 1947 - Present Chevrolet & GMC Truck Message Board Network

72chevyLWB · 08-16-2002, 12:04 AM

I just picked up a vibration tonight. I jacked up the rear and the rear end felt funny when I turned the wheels. I took off the cover and the interior parts of the posi seem to be loose. There is a funny looking clip (not c-clip) the wiggles around and the springs will sway back and forth. I didn't notice this before. I also have a loud clang when the truck downshifts. It would only do it before when the tranny downshifted itself before, now it does even when I downshift. How much does it cost for a kit to redo a posi? I will put in the open rear tomorrow.

JimKshortstep4x4 · 08-16-2002, 07:56 AM

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08-16-2002, 12:04 AM	#1
72chevyLWB Got 20's???? Join Date: Oct 2001 Location: Aberdeen SD Posts: 1,451	I think my posi is shot I just picked up a vibration tonight. I jacked up the rear and the rear end felt funny when I turned the wheels. I took off the cover and the interior parts of the posi seem to be loose. There is a funny looking clip (not c-clip) the wiggles around and the springs will sway back and forth. I didn't notice this before. I also have a loud clang when the truck downshifts. It would only do it before when the tranny downshifted itself before, now it does even when I downshift. How much does it cost for a kit to redo a posi? I will put in the open rear tomorrow. __________________ 99 Silverado Ex-Cab 2wd, Bagged&WhippleCharged 02 Sierra Ex-Cab 4wd 2500 HD The 72 went down the road.

08-16-2002, 07:56 AM	#2
JimKshortstep4x4 Senior Member Join Date: Jul 2001 Location: Muskegon,MI,USA Posts: 6,026	Try Tom's Products at this address: www.tomsdifferentials.com/tomp.htm Jim



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