GM 5672474 Nos Steering Pitman Arm P/s

( Brand: Gm ), ( Manufacturer Part Number: 5672474 ), ( Type: Pitman Arm ), ( Oe/oem Part Number: Convertible Dynamic 88 Delta Super S88 98 Ninety Eight ), ( Universal Fitment: No ), ( Vintage Part: Yes ), ( Country Of Origin: United States )

Review GM Nos Oldsmobile Ps Steering Pitman Arm Olds All Model's P/s fits 1959–1960

The **GM 5672474 NOS (New Old Stock) Steering Pitman Arm** is a meticulously preserved, high-quality replacement part originally designed for the **1959 and 1960 Oldsmobile Power Steering (P/S) systems**, specifically tailored to fit models equipped with the iconic **Rocket V8** or **Super Rocket V8** engines. This component is a critical element of the steering linkage, transmitting the driver s input from the steering wheel through the steering column to the **center link and idler arm**, enabling smooth, responsive directional control. Crafted from durable **malleable iron**, this pitman arm is built to withstand the rigors of daily driving while maintaining the precise alignment and mechanical integrity required for optimal performance. The **NOS designation** ensures that this part has been carefully selected from a stock of original, unaltered components, free from the wear and tear of aftermarket modifications or excessive handling, making it an excellent choice for restoration projects or as a reliable replacement for aging systems. Its **universal fit** within the 1959 1960 Oldsmobile lineup including models like the **88, 90, Super 88, and Starfire** makes it a versatile solution for enthusiasts seeking authenticity and performance. Whether restoring a classic muscle car to its former glory or upgrading a vintage vehicle s steering system, this pitman arm delivers the strength, precision, and historical accuracy that collectors and mechanics demand. Its **clean, unmarked condition** and **properly seated bearings** ensure smooth operation, reducing unnecessary friction and extending the lifespan of the entire steering assembly. For those who appreciate the artistry of automotive engineering from the golden era of American manufacturing, this NOS pitman arm is a testament to the durability and innovation of General Motors mid-century designs.

### **Pros and Cons of Buying a 1959 Oldsmobile Steering Pitman Arm (GM 5672474, NOS #1959, 59-60 Olds Power Steering)**

1. **Original Equipment Quality** The GM 5672474 is a factory-spec part designed for 1959-1960 Oldsmobile power steering systems, ensuring proper fit and function without modifications.

2. **New Old Stock (NOS) Condition** Being NOS means the part has never been installed or used, reducing the risk of wear, damage, or contamination from previous applications.

3. **Reliability** GM s mid-century power steering components were built to last, and this part is likely to perform as well as a modern equivalent if properly maintained.

4. **Ease of Installation** Since it s a direct replacement, installation should be straightforward for someone with basic mechanical skills, assuming the rest of the system (hoses, pump, etc.) is in good condition.

5. **Aesthetic and Restoration Value** For classic car enthusiasts, using original or period-correct parts enhances authenticity, which is valuable for show cars or high-quality restorations.

6. **Compatibility with Aftermarket Parts** The part fits into a well-documented system, making it easier to source compatible seals, hoses, and fluid if needed.

7. **Potential for Resale** If the car is a collector s item, having an NOS pitman arm could increase its value to purists or restorers.

1. **Age and Wear Potential** Even if NOS, the part is over 60 years old. Metal fatigue, rust, or internal corrosion could weaken it over time, especially if stored improperly (e.g., in a damp environment).

2. **Limited Availability of Supporting Parts** While the pitman arm itself is straightforward, finding matching seals, hoses, or a compatible power steering pump may be challenging, particularly if the original system is degraded.

3. **Maintenance Requirements** Power steering systems from this era often require regular fluid changes and inspection for leaks. Neglect can lead to premature failure.

4. **Cost Relative to Modern Alternatives** NOS parts can be expensive, especially for rare or discontinued items. A modern replacement (if available) might be cheaper, though not always as authentic.

5. **Skill Dependency** Installing or diagnosing issues with a vintage system may require specialized knowledge. A mechanic unfamiliar with 1959-60 Oldsmobile power steering could charge high labor rates.

6. **Environmental Concerns** Older power steering fluid (if still in the system) may contain harmful additives or be incompatible with modern seals. Draining and replacing it is recommended.

7. **Potential for Counterfeit NOS Parts** The NOS market can be saturated with reconditioned or mislabeled parts. Verifying authenticity (e.g., checking serial numbers, condition, and seller reputation) is crucial.

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Buying a **1959 Oldsmobile NOS pitman arm (GM 5672474)** is a strong choice if you prioritize **authenticity, reliability, and long-term restoration value**. The part is well-suited for enthusiasts who value originality and are willing to invest in maintaining a classic system. However, it requires **careful consideration of supporting components, potential maintenance needs, and the risk of age-related wear**.

If the primary goal is **functionality over authenticity**, a modern replacement (if compatible) or a thoroughly inspected used part might be a more cost-effective solution. For collectors or restorers, the NOS part justifies the investment, provided the rest of the power steering system is in usable condition.

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- You are restoring a 1959-1960 Oldsmobile and prioritize period-correct parts.

- You have access to or are willing to source compatible seals, hoses, and fluid.

- You plan to regularly maintain the power steering system (fluid changes, leak checks).

- You verify the part s authenticity (e.g., check for rust, proper markings, and seller credibility).

- You need a quick, budget-friendly fix and can tolerate a non-original part.

- The rest of the power steering system is degraded, making a full rebuild more cost-effective.

- You lack experience working with vintage power steering components.

**Final Note:** Always inspect the part upon receipt for any signs of damage, corrosion, or wear before installation. If possible, consult a specialist familiar with 1959-60 Oldsmobile systems to ensure compatibility and proper setup.

Details:

Ship cost is for continental US 48 states. Getting to be a very hard find part NOS. New old stock GM# 5672474 we had to open for the first time these photos. It is a pitman arm for 1959-60 Oldsmobile's - all model's with power steering.

Most of those guys do not even own their parts, they are relying on the parts being shipped from some third party IF have them and you know condition until it arrives at your door. About has nice as it could be.

part #: 5672474 prices

• $50.00-$135.00

specifications pitmanidlear:

• for makes: Oldsmobile, Olds
• for years: 1959-1960
• brand: Gm
• mpn: 5672474
• type: Pitman Arm
• oe/oem part number: Convertible Dynamic 88 Delta Super S88 98 Ninety Eight
• universal fitment: No
• vintage part: Yes
• country of origin: United States

offer pitmanidlear:

• sold: 0
• quantity: 1
• started: February 24, 2026
• availability: In Stock
• options: Ship-to-home

shipping pitmanidlear:

• class: Economy
• cost: $12.00
• type: Fixed
• transit: 3-8 Days
• service: Economy

seller pitmanidlear:

• city: Adel, Georgia
• rating: 100.0%
• # reviews: 4143

payments pitmanidlear:

• credit card: Visa
• wallet: Paypal
• other

returns pitmanidlear:

• policy: No Returns

general pitmanidlear:

• Car Truck Parts Accessories > Steering Suspension > Pitman Idler Arms
• condition: Used

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