MOOG CHASSIS PRODUCTS SX-9397 Steering Idler Arm Gear Fy

( Brand: Moog Chassis Products ), ( Manufacturer Part Number: SX-9397 ), ( Type: Steering Idler Arm ), ( Manufacturer Warranty: Lifetime ), ( Ipn: C133 41-46 ), ( Placement On Vehicle: Steering Steering Gear ), ( Compatible Model: C15/c1500 Suburban ), ( Compatible Year: 1974 1973 1972 1971 1970 1969 1968 1967 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Moog Steering Idler Arm )

Review MOOG CHASSIS PRODUCTS Steering Idler Arm Gmc C15 Gear Fy fits SUBURBAN C1500 1967–1974

The **Moog Chassis SX-9397 Steering Idler Arm** is a meticulously engineered, high-performance replacement part designed specifically for the iconic 1967 through 1974 GMC C15 and C1500 Suburban models, including those equipped with the legendary **Gear-Fy** steering system. Crafted from premium, heat-treated steel, this idler arm is built to withstand the rigors of daily driving, heavy-duty towing, and off-road adventures, ensuring smooth, responsive, and precise steering control for years to come. The SX-9397 features a robust, reinforced design with a durable rubber bushing that absorbs road vibrations and shocks, reducing wear on the steering linkage while maintaining optimal alignment. Its precise fitment is achieved through careful engineering, matching the exact dimensions and mounting points of the original equipment, including the critical pivot points that interface with the steering column and tie rod. Whether navigating city streets, hauling heavy loads, or tackling rough terrain, this idler arm delivers reliable performance, minimizing play and ensuring a confident, stable driving experience. Moog s reputation for quality and durability is backed by rigorous testing, guaranteeing that this part meets or exceeds OEM specifications, making it an ideal choice for restoration projects, performance upgrades, or routine maintenance. With its seamless integration into the **Gear-Fy** steering system, the SX-9397 is a must-have component for enthusiasts seeking to restore or enhance the handling and longevity of their classic GMC truck or Suburban.

Buying a **Moog Chassis SX-9397 Steering Idler Arm** for a **1967 1974 GMC C15/C1500 Suburban with a Fy (FY) steering gear** has both advantages and drawbacks. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.

---

### **Pros of buying a Moog SX-9397 Steering Idler Arm**

1. **Direct Fitment and Compatibility**

The Moog SX-9397 is specifically designed for **FY-series steering systems**, including those found in **1967 1974 GMC C15/C1500 Suburans**. This means it should align perfectly with your vehicle s mounting points and steering linkage, reducing the need for modifications.

2. **Improved Steering Feel and Precision**

Moog components are known for their **high-quality materials and precise engineering**. A new or aftermarket idler arm can eliminate **play, stiffness, or binding** in the steering column, resulting in smoother, more responsive steering. This is particularly beneficial if your current arm is worn or misaligned.

3. **Durability and Longevity**

Moog uses **heat-treated steel and hardened components**, which are more resistant to wear, rust, and fatigue compared to OEM parts. If your original idler arm has rusted or developed cracks, replacing it with a Moog unit can extend the life of your steering system.

4. **Easier Installation**

Moog parts often come with **clear instructions and sometimes installation tools**, making the replacement process more straightforward than working with an OEM part that may require machining or custom fitting.

5. **Cost-Effective Alternative to OEM**

While Moog is not always cheaper than an **original GMC idler arm**, it is often more affordable than a **brand-new OEM part** (which may be discontinued or require sourcing from a junkyard). It also avoids the risk of buying a rusted or damaged OEM part from a salvage yard.

6. **Warranty Coverage**

Moog offers **limited warranties** on their parts, providing some peace of mind in case of premature failure due to defects. This is especially useful if you re unsure about the quality of aftermarket parts from lesser-known brands.

7. **Compatibility with Upgrades**

If you ve already modified your steering system (e.g., **heavy-duty tie rods, adjustable steering box, or power steering upgrades**), a Moog idler arm ensures that all components work harmoniously without interference.

---

### **Cons of buying a Moog SX-9397 Steering Idler Arm**

1. **Potential Misalignment Issues**

If the **steering box, pitman arm, or center link** are worn or misaligned, replacing just the idler arm may not fully resolve steering play. You may need to inspect and adjust other components for optimal performance.

2. **Quality Variability in Aftermarket Parts**

While Moog is a reputable brand, **not all aftermarket parts are created equal**. Some cheaper knockoffs or counterfeit Moog parts may have **poor machining, weak bushings, or incorrect dimensions**, leading to premature failure. Always verify the **part number and authenticity** before purchasing.

3. **May Not Fix Underlying Steering Problems**

If your steering issues stem from **worn bushings in the steering box, a failing steering rack (if equipped), or a bent frame rail**, replacing just the idler arm will not address the root cause. A full steering system inspection is recommended before purchasing.

4. **Installation Requires Basic Mechanical Skill**

While Moog parts are designed for easier installation, replacing an idler arm still requires **disconnecting the steering column, removing the old arm, and ensuring proper alignment**. If you re not comfortable with basic automotive work, you may need to pay for labor.

5. **Possible Compatibility with Non-Standard Mods**

If your vehicle has **aftermarket steering modifications** (e.g., **heavy-duty tie rods, adjustable steering columns, or custom linkages**), the Moog arm may not fit perfectly without additional adjustments.

6. **Cost Compared to OEM (If Available)**

While Moog is often cheaper than a **new OEM part**, if you can find a **high-quality OEM replacement** (e.g., from a trusted parts dealer), it may be worth the extra cost for **exact fit and longevity**.

7. **Risk of Incorrect Part Selection**

There are **multiple idler arm styles** for FY-series trucks, and selecting the wrong one (e.g., **SX-9397 vs. SX-9398 or a different Moog part number**) could lead to **poor fitment or steering misalignment**. Always **double-check the part number** against your vehicle s specifications.

---

### **Conclusion**

The **Moog SX-9397 Steering Idler Arm** is a **solid choice** for restoring proper steering feel and eliminating play in your **1967 1974 GMC C15/C1500 Suburban with an FY steering gear**. Its **direct fitment, durability, and reputation for quality** make it a reliable upgrade over a worn or rusted OEM part. However, it is not a **one-size-fits-all solution** you must ensure that **other steering components (steering box, pitman arm, center link) are in good condition** to fully benefit from the replacement.

If your steering issues are **minor (e.g., slight play, stiffness)**, the Moog part will likely **significantly improve performance**. If the problem is **more severe (e.g., excessive looseness, binding, or misalignment)**, you may need to **inspect and replace additional parts** for a complete fix.

---

### **Recommendation**

1. **Verify the Correct Part Number**

- Confirm that **SX-9397 is the exact match** for your FY-series GMC. Some Moog listings may have slight variations (e.g., **SX-9398 for different applications**), so cross-reference with your vehicle s **steering linkage diagram** or a trusted parts source.

2. **Inspect the Steering System Before Replacing the Idler Arm**

- **Worn or cracked bushings** in the steering box.

- **Misalignment** in the pitman arm or center link.

- **Rust or damage** on the steering column or linkage.

- If other components are failing, consider **replacing them simultaneously** for long-term reliability.

3. **Purchase from a Reputable Source**

- Buy the **Moog SX-9397 from a trusted dealer** (e.g., **RockAuto, Summit Racing, or a local auto parts store**) to avoid **counterfeit or low-quality parts**.

4. **Consider a Full Steering Overhaul if Needed**

- If your steering feels **loose, stiff, or erratic**, replacing just the idler arm may not be enough. A **complete steering linkage inspection** (including **pitman arm, center link, and steering box**) is advisable.

5. **Follow Installation Instructions Carefully**

- Ensure the **new idler arm is properly aligned** with the steering column and linkage. **Over-tightening** can damage components, while **under-tightening** may lead to play.

6. **Test Drive After Installation**

- **Smooth steering response** (no sudden jerks or binding).

- **No excessive play** when turning the wheel.

- **Proper alignment** (no pulling to one side).

### **Final Verdict**

- You need a **direct replacement** for a worn or damaged idler arm.

- Your **other steering components are in good condition**.

- You want a **reliable, high-quality part** at a reasonable price.

- Your **steering system has multiple issues** beyond the idler arm.

- You re unsure about **part compatibility** (double-check the number).

- You re working with **limited mechanical experience** (consider professional installation).

For most **1967 1974 GMC C15/C1500 Suburban owners**, the **Moog SX-9397 is a strong, cost-effective choice** that will **improve steering feel and longevity** when installed correctly. Pair it with a **thorough steering inspection** for the best results.

Details:

MOOG Steering Idler Arm for 1967-1974 GMC C15 C1500 Suburban Gear fy: Status: In Stock.

part #: sx9397 prices

• $43.71-$50.30

specifications pitmanidlear:

• for models: C1500, Suburban
• for makes: Gmc
• for years: 1967-1974
• brand: Moog Chassis Products
• mpn: Sx-9397
• type: Steering Idler Arm
• manufacturer warranty: Lifetime
• ipn: C133 41-46
• placement on vehicle: Steering Steering Gear
• compatible model: C15/c1500 Suburban
• compatible year: 1974 1973 1972 1971 1970 1969 1968 1967
• core charge: Free No Core Charge
• fitment type: Direct Replacement
• bundle description: 1 Pc Genuine Moog Steering Idler Arm

offer pitmanidlear:

• quantity: 5
• sold: 0
• started: February 15, 2026
• options: Ship-to-home
• availability: In Stock

payments pitmanidlear:

• wallet: Paypal
• other
• credit card: Discover

general pitmanidlear:

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

seller pitmanidlear:

• rating: 99.5%
• city: Indianapolis, Indiana
• # reviews: 622693

returns pitmanidlear:

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

shipping pitmanidlear:

• type: Fixed
• service: Standard, Expedited
• cost: $0.00
• class: Standard, Expedited
• transit: 4-8 Days

Moog Chassis Products SX-9397 Is Similar To:

• 080066115771 Moog Idler Arm Bushing (26.6% similar) Your 30-DAY guarantee period begins at the date package shows delivery by shipping carrier. Shipping ballpark ships items to the 50 USA states via ups and USPS. Get-warranty and enter the item number in box on right side of screen. Cosmetic condition retail box may show signs of wear and be removed ...(August 9th, 2018)
• 080066119090 Moog New Steering Idler (31% similar) Brand new unused unopened...(November 16th, 2017)
• 080066124636 Moog Steering Idler Arm (35.7% similar) Brand new unused unopened...(November 16th, 2017)
• 080066271781 Moog Steering Idler Arm Ean (39.1% similar) This is sold as. Look at all pictures. We combine shipping. Sold as is pictured. Item may have a scratch, rust or etc. Shipping cost is accurate on most items. This item is new with open box. This is a K6392T Moog steering idler arm ean: 781 picture actual items included. Opened for pictures and ...(July 8th, 2018)
• 080066351735 Moog Pitman Arm (19.8% similar) To get a quote, visit. Features Moog problem solver Products incorporate proven design and engineering for like new steering, ease of installation longer life. Get-warranty and enter the item number in box on right side of screen. Shipping ballpark ships items to the 50 USA states via ups and USPS. ...(August 9th, 2018)
• Dodge 1013851 Plymouth Moog K9100 Bushing Fits Arm 77-96 Mitsubishi Idler (19.3% similar) Please verify the application with the part number provided...(May 22nd, 2015)
• 18665 Moog Front Pitman Arm (21.7% similar) none of which makes the part defective. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. No matter what says. Once purchased you own it. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. They may have been ...(February 23rd, 2018)
• 216131 Moog Steering Pitman Arm (29% similar) Bought for thanks looking, god bless. Brand new, in box, never used, selling for 20...(July 9th, 2018)
• 268-3544 Amgauge Idler Arm Fordelite And Gran Torino Moog (36% similar) The box shows age and wear but part has never been installed. This is a new old stock idler arm for ford elite and gran tiring, 77-79 ltd ii, or pinto after 1976...(May 17th, 2018)
• 268-3589 Amgauge Idler Arm Cordoba New Yorker Newport Moog (31.8% similar) Pleas for view all images carefully as sales are is thanks the business. This is a new old stock idler arm am gauge number crosses to Moog K7066. It should fit Chrysler Cordoba, 79-81 Newark and Newport, maybe also some Plymouth's kn that same year...(May 17th, 2018)
• 3034 Moog Idler Arm (25% similar) People ship us stuff all the time so expect some turnaround. New internal, ethanol gas compliant unit. So if ya can't find it. Bench tested and ready for install. We did not make these items rebuilt them back to better than new. That's 5 buildings each ,000 square feet. Louis say if crown doesn have...(July 20th, 2018)