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Cadillac 60 Special Rack & Pinion Mount Bushings

Cadillac 60 Special Rack & pinion mount bushings

Rack and pinion mount bushings for your Cadillac 60 Special start at $12.95, with 2 options in stock from Delphi and MOOG. These rubber or polyurethane sleeves isolate the steering rack from the subframe, absorbing vibration and holding the rack precisely in place. When they crack or collapse, the rack shifts under load, causing vague steering, clunks, and uneven tire wear.

Signs your Cadillac 60 Special needs new rack and pinion mount bushings

  • Clunking or thudding noise from the front end when turning the steering wheel at low speeds or over bumps
  • Steering feels vague or imprecise, especially when changing lanes or holding a highway line
  • Visible side-to-side movement of the steering rack when a helper turns the wheel while you watch underneath
  • Increased steering play or a momentary delay before the wheels respond to steering input
  • Vibration or shudder felt through the steering wheel that is not linked to tire balance or wheel bearing issues
  • Uneven or accelerated front tire wear caused by the rack shifting and altering toe alignment under load

Which rack and pinion mount bushings should you buy for your Cadillac 60 Special?

The main decisions are material and fit: OEM-style rubber bushings restore factory feel, while polyurethane bushings offer greater longevity and sharper steering response at the cost of more NVH. You also need to confirm whether your Cadillac 60 Special uses a front mount, rear mount, or a full bushing kit covering both positions, as selling point and part number differ by location.

OEM-replacement rubber
Best for
Daily drivers wanting factory ride and noise levels
What you get
Matched durometer, easy installation, absorbs road vibration well
Polyurethane (street grade)
Best for
Enthusiast or performance-oriented Cadillac 60 Special owners
What you get
Longer service life, reduced rack movement, slight increase in steering feedback and NVH
Front mount bushing only
Best for
Vehicles where inspection confirms only the front mount has failed
What you get
Targeted repair at lower cost; leaves serviceable rear mount in place
Complete mount bushing kit (front + rear)
Best for
High-mileage Cadillac 60 Special or full suspension refresh
What you get
Replaces both wear points in one job, restores maximum rack stability

Rack & pinion mount bushings brands we stock for your Cadillac 60 Special

Delphi
1 option · from $12.95
MOOG
1 option · from $15.95

Replacing rack and pinion mount bushings on a Cadillac 60 Special

Moderate1.5–3 hoursFloor jack and jack standsSocket set and breaker barPry bar or bushing removal toolTorque wrenchPenetrating oil (for corroded hardware)

The steering rack on most Cadillac 60 Special applications must be unbolted and lowered or shifted to expose the mount brackets and press or pry the old bushings free. Polyurethane bushings often split into halves for easier installation without a press, while rubber units may require a driver or C-clamp to seat fully. After reassembly, have the front alignment checked, since disturbing the rack position can affect toe settings.

Frequently asked questions

How much does it cost to replace rack and pinion mount bushings on a Cadillac 60 Special?
Parts alone start at $12.95 for your Cadillac 60 Special. A shop will typically add one to two hours of labor on top of the part cost. Because the rack often needs to be partially or fully unbolted to access the mounts, total repair cost varies by how much disassembly is required on your specific 60 Special.
Can worn rack and pinion mount bushings cause a failed alignment on a Cadillac 60 Special?
Yes. A collapsed or cracked bushing lets the rack shift position under cornering or braking loads. This changes the effective toe setting dynamically, meaning an alignment performed with bad bushings will be inaccurate once the rack moves again. Always replace failed mount bushings before performing a front-end alignment on your Cadillac 60 Special.
How long do rack and pinion mount bushings last on a Cadillac 60 Special?
OEM rubber bushings generally last many years but degrade faster on vehicles driven on rough roads, in extreme climates, or where power-steering fluid has leaked onto the rubber. Polyurethane replacements typically outlast rubber by a significant margin. Inspect them any time the steering rack area is accessed or steering complaints arise on your Cadillac 60 Special.
Is it safe to drive a Cadillac 60 Special with bad rack and pinion mount bushings?
Continued driving is not recommended once the rack shows measurable movement or the steering becomes noticeably vague. A fully collapsed bushing can allow the rack to contact surrounding components, potentially damaging tie rod ends or the rack itself. Address the problem promptly to avoid a more expensive repair on your Cadillac 60 Special.
Do I need to replace all rack and pinion mount bushings at the same time on my Cadillac 60 Special?
Replacing both front and rear mount bushings together is the recommended practice. Bushings age at similar rates, and leaving an original bushing next to a new one often means returning to the same job within a short time. A full kit costs only marginally more than a single bushing and restores complete rack stability on your Cadillac 60 Special.
Will replacing rack and pinion mount bushings fix the clunking noise on my Cadillac 60 Special?
If the clunk occurs when turning or hitting bumps and is traced to rack movement, new mount bushings will typically eliminate it. However, clunks in the same area can also come from worn tie rod ends, loose rack mounting bolts, or sway bar links. Confirm the source by observing rack movement before purchasing parts for your Cadillac 60 Special.

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