Chrysler Imperial Universal Joint Replacement Guide: 1957-1969
Eliminate driveline vibrations and clunking noises by choosing the right U-joint for your classic Imperial.
- Prioritize premium brands like Dana Spicer for maximum durability on these heavy vehicles.
- Choose a non-greaseable (sealed) U-joint for a maintenance-free solution or a greaseable one if you perform regular maintenance.
- Symptoms like clunking, squeaking, or vibrations should be addressed immediately to prevent a complete failure and more costly damage.
- While replacing one U-joint, it is cost-effective to replace all of them at the same time.
Is Your Imperial's U-Joint Failing?
A worn universal joint is not just noisy; it's a safety concern. Because these parts are under constant load, they wear out over time from normal use. Ignoring the symptoms can lead to more expensive repairs or even cause the driveshaft to detach from the car while driving. Listen and feel for these common warning signs.
🎬 Watch: A visual guide to identifying failing U-joint symptoms.Key Failure Symptoms:
- Clunking or Ringing Noise: A distinct "clunk" when you shift from drive into reverse (or vice-versa) is a classic sign of a worn U-joint. This is caused by excessive play in the joint's bearings.
- Vibration While Driving: A vibration that you can feel through the floor or seats and gets worse as you increase speed is a very common symptom. This happens when the worn joint throws the driveshaft out of balance.
- Squeaking or Chirping: A rhythmic squeak that matches the rotation of the driveshaft at low speeds (under 10 mph) often means the U-joint's internal bearings have lost their grease and are running dry.
- Driveline Shudder: You might feel a shudder or hesitation from under the car when you accelerate from a stop.
Choosing the Right Aftermarket U-Joint
Since new original equipment (OEM) U-joints for a 1957-1969 Imperial are no longer produced, your only option is the aftermarket. The quality of aftermarket parts varies, but several reputable brands offer reliable replacements for your classic Chrysler.
Aftermarket Brand Quality Tiers
| Tier | Brands | Assessment |
|---|---|---|
| Premium | Dana Spicer, Yukon Gear | Dana Spicer is widely considered the gold standard and was an original equipment supplier for many vehicles. Their parts are known for excellent strength and durability. Yukon Gear specializes in heavy-duty drivetrain parts, making their U-joints a very durable choice for these heavy cars. |
| Quality Aftermarket | SKF, Moog | SKF is a major bearing manufacturer with a reputation for good quality parts. Moog was once a top-tier brand, but forum discussions suggest their quality can be inconsistent in recent years, so inspect the part carefully. |
| Standard / Economy | GMB | GMB offers a reliable and affordable standard replacement part suitable for normal driving. |
Greaseable vs. Non-Greaseable: Which is Better?
You will need to choose between two types of U-joints: greaseable and non-greaseable (sealed).
- Non-Greaseable (Sealed): These joints are stronger because the main body is solid steel. They are filled with high-quality grease at the factory and sealed for life, requiring no maintenance. For a classic car that sees limited mileage in good weather, a sealed joint from a top brand like Spicer is an excellent, hassle-free choice.
- Greaseable: These joints have a small fitting (called a zerk) that allows you to add fresh grease periodically. If you are diligent about maintenance (like greasing them with every oil change), they can last longer than sealed joints because you can flush out old lubricant and contaminants.
The Verdict: If you don't plan on doing your own maintenance, choose a high-quality non-greaseable joint. If you enjoy maintaining your Imperial and want to maximize the part's lifespan, a greaseable joint is a great option.
Known Issues & Recalls
There are no specific recalls or Technical Service Bulletins (TSBs) from Chrysler for universal joint issues on the 1957-1969 Imperial. All failures are due to the age of the vehicle, normal wear and tear, and lack of lubrication over many decades. Some Imperials used a two-piece driveshaft; on these models, it's also important to inspect the center support bearing for wear, as it can cause similar vibration symptoms.
Frequently Asked Questions (FAQ)
How much does it cost to replace a U-joint?
Aftermarket U-joints for your Imperial typically cost between $17 and $108, depending on the brand. If you have a professional mechanic perform the replacement, expect to pay between $200 and $450 for labor for a single U-joint.
Can I replace just one bad U-joint?
Yes, you can replace only the failing joint. However, since the driveshaft must be removed for the repair, it is highly recommended to replace all the U-joints at the same time. If one has failed from age, the others are likely near the end of their service life as well.
Is replacing a U-joint a DIY job?
This is a moderately difficult job for a home mechanic. It requires safely lifting the vehicle, removing the driveshaft, and using a bench vise or a hydraulic press to remove the old joint and install the new one without damaging the delicate needle bearings. 🎬 See two different ways to replace your U-joints. If you are not comfortable with this process, it is best left to a professional.
🎬 Watch: How to change U-joints using basic hand tools.How often should I grease my U-joints?
If you install greaseable U-joints, a good rule of thumb is to grease them with every oil change. This pushes out any moisture or dirt and ensures the bearings are always protected.
Helpful Videos
Technical Specifications
U-joints for this vehicle are a cross-and-bearing-cap design, secured with either inside or outside clips. The specific size and clip style depend on the year and whether the vehicle has a one-piece or two-piece driveshaft. It is critical to match the new part to your specific vehicle configuration.
We Have This Part in Stock
The information in this article is provided for general reference and educational purposes only. Vehicle specifications, procedures, and part compatibility can vary by production date, trim level, and region. Always consult your vehicle's factory service manual and verify part numbers before purchasing or performing repairs. Safety-critical components such as airbags, seat belts, and braking systems should be installed by a qualified professional.