What is the main benefit of using polyurethane bushings over rubber?

Polyurethane bushings are more resistant to degradation and offer less deflection than rubber. This means they help maintain better suspension geometry and can lead to improved handling and a more responsive feel for your vehicle.

What does 'rear end housing replacement bushings' refer to?

These bushings are located where the rear axle housing connects to the vehicle's frame or chassis. They absorb vibrations and control movement, and replacing worn ones can significantly improve ride comfort and handling stability.

Does this set include everything needed to replace the rear end differential bushings?

This set includes two upper control arm rear end differential bushings. You will need to confirm if your specific vehicle application requires additional bushings for a complete replacement of all rear end housing bushings.

UMI Performance 64 GM Polyurethane Rear End Housing Replacement Bushings

Specifications

Brand: UMI Performance
Part #: 3005-R
UPC: 3005-R

UMI Performance 64 GM Polyurethane Rear End Housing Replacement Bushings

Name: UMI Performance 64 GM Polyurethane Rear End Housing Replacement Bushings
Brand: UMI Performance
Price: 54.39 USD
Availability: InStock

$54.39

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UMI Performance 64 GM Polyurethane Rear End Housing Replacement Bushings. Replaces worn rubber for improved handling and ride quality.

Key Features

Fits 1964 Buick Skylark, Special, Chevrolet Chevelle, El Camino, Malibu, Oldsmobile 442, Cutlass, F85, Pontiac GTO, and LeMans.
Includes two upper control arm rear end differential bushings per set.
Made from upgraded polyurethane to replace worn OEM rubber bushings.
Suitable for both street and track driven vehicles.
Improves ride quality and rear end performance by reducing deflection.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

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Will this fit your vehicle?

Product Details

Made from durable polyurethane, these rear end housing bushings are built to replace the worn-out rubber ones in your 1964 GM vehicle. Over time, factory rubber bushings can degrade, leading to a less responsive feel and a rougher ride. Switching to polyurethane helps reduce unwanted deflection in the rear end, which can make a notable difference in how your car handles, whether you're just cruising around town or pushing it a bit harder on the track.

This set is designed to directly replace your original differential bushings, offering a solid option for improving your vehicle's performance and ride quality. By minimizing movement in the rear end housing, you'll likely notice a more connected feel to the road and a more stable ride. It's a straightforward way to refresh a key part of your suspension system.