MOOG CHASSIS PRODUCTS SX-0393 Steering Pitman Arm Gear Ac C15

( Brand: Moog Chassis Products ), ( Manufacturer Part Number: SX-0393 ), ( Type: Steering Pitman Arm ), ( Manufacturer Warranty: Lifetime ), ( Ipn: C533 42-31 ), ( Placement On Vehicle: Steering Steering Gear ), ( Compatible Model: C15 Suburban ), ( Compatible Year: 1978 1977 1976 1975 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Moog Steering Pitman Arm )

Review MOOG CHASSIS PRODUCTS Steering Pitman Arm Gmc C15 Gear Ac fits SUBURBAN 1975–1978

The **Moog Chassis SX-0393 Steering Pitman Arm** is a meticulously engineered, high-performance replacement part designed specifically for the **1975 through 1978 GMC C15 Suburban** models equipped with the **Gear-Arc (Gear-Arc Corporation) steering system**. This precision-crafted component is a direct-fit solution, ensuring seamless integration with the vehicle s original steering linkage, eliminating the need for modifications or adapters. Crafted from durable, heat-treated steel, the pitman arm is built to withstand the rigors of daily driving, providing reliable steering response and longevity under demanding conditions. Its robust construction features a **smooth, machined spline connection** that securely attaches to the steering gear s output shaft, while the **reinforced clevis pin** ensures stable articulation at the drag link, reducing play and enhancing steering precision. The Moog brand guarantees superior quality, with each part subjected to rigorous testing to meet or exceed OEM standards, offering drivers confidence in both performance and durability. Whether restoring a classic vehicle or maintaining a well-used Suburban, this pitman arm delivers the strength and accuracy needed to keep the steering system operating smoothly, ensuring a responsive and safe driving experience.

### Pros and Cons of Buying a Moog Chassis SX-0393 Steering Pitman Arm for a 1975 1978 GMC C15 Suburban Gear-A-Car

1. **Compatibility and Fit:** The Moog SX-0393 is specifically designed for the steering linkage of the 1975 1978 GMC C15 Suburban, ensuring a precise fit without modifications. This reduces the risk of misalignment or improper installation, which can lead to handling issues or premature wear.

2. **Durability and Quality:** Moog is a well-known manufacturer of high-quality automotive parts, particularly in suspension and steering components. The SX-0393 is made from hardened steel, which is resistant to bending, warping, or fatigue over time. This makes it a more reliable long-term solution compared to aftermarket or OEM parts that may be weaker or prone to failure.

3. **Improved Steering Feel and Performance:** A worn or bent pitman arm can cause sluggish, vague, or erratic steering response. Replacing it with a new Moog part restores proper steering geometry, leading to better road feel, tighter turning, and more responsive handling. This is particularly beneficial for older vehicles where steering components naturally degrade over time.

4. **Prevents Further Damage:** A failing pitman arm can damage other steering components, such as the center link, idler arm, or steering box. Replacing it proactively avoids costly repairs down the line. The Moog part is designed to last as long as the rest of the steering linkage if properly maintained.

5. **Ease of Installation:** The SX-0393 is a direct replacement part, meaning it should install similarly to the original component. This makes it accessible for DIYers with basic mechanical skills, though some tools (like a socket set, C-clamp, and possibly a press) may be needed to remove old bolts or press-fit components.

6. **Warranty Coverage:** Moog offers a warranty on its parts, providing peace of mind in case of manufacturing defects. This is especially useful if the part fails prematurely due to quality issues.

7. **Cost-Effective Upgrade:** While not the cheapest option, the Moog SX-0393 is reasonably priced compared to OEM parts (which may be hard to find or expensive) and offers superior durability. It s a cost-effective way to maintain or upgrade steering performance without overhauling the entire system.

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1. **Cost:** The Moog SX-0393 is more expensive than some generic or aftermarket alternatives. For budget-conscious buyers, cheaper pitman arms (even if lower quality) might be tempting, but this could lead to premature failure or poor performance.

2. **Availability and Lead Times:** Depending on the retailer, Moog parts may not always be in stock, requiring online ordering or waiting for shipment. This could delay repairs if you re working on a project vehicle with tight timelines.

3. **Installation Challenges:** While the part is a direct fit, some users may encounter difficulties removing old bolts (especially if they re seized) or aligning the new arm correctly. Rust or corrosion in older vehicles can make disassembly tricky, requiring patience or specialized tools.

4. **Potential for Overkill:** If the rest of the steering linkage (e.g., center link, idler arm, or steering box) is worn or misaligned, replacing just the pitman arm may not fully resolve steering issues. A comprehensive inspection of the entire system might be necessary for optimal performance.

5. **Mismatched Hardware:** The Moog part may come with different hardware (e.g., bolts, nuts, or washers) than the original. While Moog typically provides compatible fasteners, you may need to source additional hardware (like lock washers or torque specs) to ensure a secure installation.

6. **Learning Curve for DIYers:** If you re not familiar with steering geometry or alignment, installing the pitman arm correctly is critical. Incorrect alignment can lead to uneven tire wear, poor handling, or even damage to other components. Some users may prefer having a professional handle the installation to avoid mistakes.

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The Moog Chassis SX-0393 steering pitman arm is an excellent choice for restoring or upgrading the steering system of a 1975 1978 GMC C15 Suburban. Its compatibility, durability, and performance benefits outweigh the minor drawbacks, such as cost and potential installation challenges. For most owners, the improved steering feel, longevity, and reliability make it a worthwhile investment.

If you re comfortable with basic mechanical work and have the time to research proper installation techniques, this part is highly recommended. However, if you re unsure about the condition of the rest of the steering linkage or lack experience with alignment, consider consulting a professional mechanic to ensure the job is done correctly.

- You prioritize quality and longevity over cost savings.

- You want to restore proper steering geometry and handling.

- You re willing to invest time in proper installation (or have access to a mechanic).

- The rest of your steering components (center link, idler arm, etc.) are in good condition or will be replaced soon.

- You re on a tight budget and can t afford the part, and cheaper alternatives are available.

- You re unsure about the condition of other steering components and haven t inspected them.

- You lack mechanical experience and aren t comfortable with installation or alignment procedures.

For most owners of a 1975 1978 GMC C15, the Moog SX-0393 is the best available option for a reliable, high-performance steering pitman arm. Pair it with a thorough inspection of the rest of the steering system to maximize its benefits.

Details:

MOOG Steering Pitman Arm for 1975-1978 GMC C15 Suburban Gear ac: Status: In Stock.

part #: sx0393 prices

• $22.55-$42.70

specifications pitmanidlear:

• for models: Suburban
• for makes: Gmc
• for years: 1975-1978
• brand: Moog Chassis Products
• mpn: Sx-0393
• type: Steering Pitman Arm
• manufacturer warranty: Lifetime
• ipn: C533 42-31
• placement on vehicle: Steering Steering Gear
• compatible model: C15 Suburban
• compatible year: 1978 1977 1976 1975
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Moog Steering Pitman Arm

seller pitmanidlear:

• city: Indianapolis, Indiana
• rating: 99.5%
• # reviews: 627701

returns pitmanidlear:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

general pitmanidlear:

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

payments pitmanidlear:

• credit card: Visa
• other
• wallet: Apple-pay

offer pitmanidlear:

• started: March 2, 2026
• quantity: 4
• options: Ship-to-home
• sold: 0
• availability: In Stock

shipping pitmanidlear:

• transit: 2-5 Days
• type: Fixed
• cost: $0.00
• class: Standard, Expedited
• service: Standard, Expedited

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