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Reduce wheel hop and axle wrap while improving the cornering capabilities of your 1964-1981 GM A-Body or 1978-1988 GM G-Body. Set includes bushings for upper and lower rear control arms.
See Application tab to ensure these bushings fit your chassis.
Get your questions answered by the community. Ask or answer questions below.
What are the rings use for?
Asked on 1/24/2011 11:42:37 AM by rondo from council bluffs,ia
The thrust washers or "rings" are placed between the differential casting and control arms to center the arm on the differential casting/housing mounts and to absorb movement/shock. The same thrust washer function is used on the frame mount ends as well.
Answered on 1/28/2011 2:18:44 AM by Tom from Speedway Motors
Do you have to use the thrust washers and can you use the bushings like a normal OEM bushing without the washers?
Asked on 12/8/2011 6:31:19 AM by from
Part # 91634045 Manufacturer recommends using the thrust washer spacers to help eliminate bind and squeaks during suspension travel. It may be necessary to spread the brackets slightly to enable installation.
Answered on 12/8/2011 8:53:28 AM by John from Speedway
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