fits model: Jimmy. make: Gmc. year: 1983–1984.

( Brand: Moog Chassis Products ), ( Manufacturer Part Number: SX-0871 ), ( Type: Steering Pitman Arm ), ( Manufacturer Warranty: Lifetime ), ( Ipn: C149 61-64 ), ( Placement On Vehicle: Steering Steering Gear ), ( Compatible Model: S15 Jimmy ), ( Compatible Year: 1984 1983 ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement ), ( Bundle Description: 1 Pc Genuine Moog Steering Pitman Arm )
The **Moog Chassis SX-0871 Steering Pitman Arm** is a precision-engineered replacement component designed specifically for the **1983-1984 GMC S-15 Jimmy** equipped with the **Gear AE** steering system, ensuring optimal performance and reliability for your vehicle s front-end alignment and handling. Crafted from high-quality, durable materials, this pitman arm is built to withstand the demands of daily driving while maintaining smooth, responsive steering. The SX-0871 features a robust **ball-joint connection** at the steering gear end, allowing for easy installation and adjustment, while its **reinforced shaft** and **heavy-duty clevis pin** ensure long-lasting durability under heavy loads and repeated use. Whether you re restoring a classic Jimmy for off-road adventures or simply maintaining its roadworthiness, this Moog part is engineered to fit seamlessly with the OE (Original Equipment) design, eliminating play, wobble, or premature wear that can compromise steering accuracy. With its **universal compatibility** for the specified model range and **Moog s reputation for quality**, this pitman arm is an essential upgrade for drivers seeking a smoother, more controlled driving experience while extending the lifespan of their steering linkage. Proper installation with the included hardware ensures a secure fit, reducing the risk of misalignment or binding, and its straightforward design makes it an ideal choice for both professional mechanics and DIY enthusiasts.
Buying a **Moog Chassis SX-0871 Steering Pitman Arm** for a **1983-1984 GMC S15 Jimmy with a Gear AE steering box** has both advantages and drawbacks. Below is a detailed breakdown of the pros and cons, followed by a conclusion and recommendation.
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### **Pros of buying a Moog SX-0871 Pitman Arm**
1. **Direct Fitment and Compatibility**
The Moog SX-0871 is specifically designed for the **GMC S15 Jimmy (1983-1984)** with a **Gear AE steering box**. This means it should align perfectly with your vehicle s steering linkage without requiring extensive modifications. Moog parts are known for their precision engineering, reducing the risk of installation issues.
2. **High-Quality Materials and Durability**
Moog components are manufactured using **high-grade steel and precision machining**, which ensures better strength and longevity compared to aftermarket or generic replacements. The pitman arm is a critical linkage part, and a durable unit helps prevent premature wear or failure, especially in vehicles with heavy loads or rough terrain use.
3. **Improved Steering Feel and Performance**
A worn or bent pitman arm can cause **looseness, wandering, or a "sloppy" steering feel**. Replacing it with a new Moog part can restore proper alignment and **tighter steering response**, making the vehicle more responsive and safer to drive. This is particularly beneficial if your current arm is bent or has excessive play.
4. **Warranty and Reliability**
Moog offers a **limited warranty** on their parts, providing some peace of mind against defects. Their reputation for reliability is strong, meaning you re less likely to encounter early failure compared to cheaper or unknown brands.
5. **Ease of Installation**
The SX-0871 is designed for straightforward installation, requiring only basic tools. Most DIYers can replace it in **under an hour**, especially if they have experience with steering linkage work. Moog includes clear instructions, and the part is typically sold as a standalone unit (not a full linkage kit), making it easier to source if only this component needs replacement.
6. **Prevents Further Damage**
A failing pitman arm can **damage the steering box, idler arm, or tie rods** if it snaps or bends. Replacing it proactively avoids costly repairs down the line. Since the Gear AE box is a common weak point in these trucks, keeping the linkage in good condition is wise.
7. **Better Alignment with Other Moog Parts**
If you ve already installed other **Moog steering components** (such as the idler arm or tie rods), using the same brand ensures **consistent fitment and performance**. This can be beneficial if you re doing a full steering linkage refresh.
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### **Cons of buying a Moog SX-0871 Pitman Arm**
1. **Cost Compared to Alternatives**
Moog parts are **premium-priced**, often **2-3 times more expensive** than generic or aftermarket alternatives (e.g., parts from China or lesser-known brands). For a single pitman arm, this may not be a huge expense, but if you re on a tight budget, cheaper options exist though with trade-offs in quality.
2. **Potential Overkill for Minor Issues**
If your pitman arm is **only slightly bent or has minor wear**, a Moog replacement might be **more than necessary**. In such cases, a **straightening or welding repair** (if done properly) could be a cheaper alternative. However, if the arm is cracked or severely worn, replacement is the safest option.
3. **Limited Availability and Lead Times**
Moog parts may not be as widely stocked as **OEM or generic replacements**, meaning you might need to **order online** and wait for shipping. If you need the part urgently, this could be inconvenient.
4. **Installation May Require Adjustment**
While Moog parts fit well, some users report that **minor adjustments to the steering box or linkage angles** may be needed after installation to achieve the best steering feel. This isn t a flaw with the part itself but an additional step that some may overlook.
5. **No Significant Performance Gain Over OEM**
The Moog SX-0871 is an **improved replacement**, not necessarily a "performance upgrade." If your original OEM pitman arm was in good condition, you won t see a **dramatic difference** in steering just a **reliable, long-lasting fix**. The real benefit comes from **eliminating slop and preventing future failure**.
6. **Potential for Misalignment If Not Installed Correctly**
If the pitman arm is **not properly aligned with the steering box or center link**, it can cause **uneven tire wear or a "pulled" steering wheel**. This requires careful installation, and mistakes can lead to additional problems.
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### **Conclusion**
The **Moog SX-0871 Steering Pitman Arm is a strong choice** for your **1983-1984 GMC S15 Jimmy with a Gear AE steering box**, especially if:- Your current pitman arm is **bent, cracked, or excessively worn**.
- You want a **reliable, long-lasting replacement** with minimal risk of failure.
- You re already using or plan to use **other Moog steering components** for consistency.
- You prioritize **quality and durability** over cost savings.
However, if:- Your arm is **only slightly bent and repairable** (with proper straightening or welding).
- You re working with a **tight budget** and can find a **high-quality generic alternative** (e.g., from **Steering Components, Moroso, or an OEM equivalent**).
- You need the part **immediately** and can t wait for Moog s lead time.
...then a **cheaper alternative might suffice**.
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### **Final Recommendation**
**Buy the Moog SX-0871 if:**You re experiencing **noticeable steering slop, wandering, or a "soft" feel**.
Your current pitman arm is **damaged beyond repair**.
You want a **premium, long-term solution** that matches Moog s reputation for reliability.
You re already upgrading other steering components (e.g., idler arm, tie rods).
**Consider an alternative if:**Your arm is **only lightly bent** and you re comfortable **straightening it** (with proper tools and knowledge).
You re on a **strict budget** and can find a **trusted generic replacement** (e.g., **Steering Components 100-00001** or **Moroso 11003**).
You need the part **immediately** and can t wait for Moog s shipping.
**Best Budget Alternative:**If you decide to go with a cheaper option, **Steering Components (100-00001)** or **Moroso (11003)** are **direct-fit replacements** that are **much cheaper** than Moog. However, ensure they re **new and not used**, as quality varies with aftermarket parts.
**Installation Tip:**After replacing the pitman arm, **check and adjust the steering box play** (if your Gear AE box has adjustable bearings) and ensure the **center link and tie rods are properly aligned** to avoid uneven tire wear.
**Final Verdict:**For most **1983-1984 GMC S15 Jimmy owners**, the **Moog SX-0871 is the best choice** for a **reliable, long-lasting fix** that restores proper steering feel. If cost is a major concern and the arm is repairable, a **high-quality generic alternative** could work but Moog is the safer bet for longevity.
MOOG Steering Pitman Arm for 1983 - 1984 GMC S15 Jimmy Gear ae: Status: In Stock.