fits model: 2500, 3500, Slt, Sierra, Denali. make: Gmc, Chevrolet. year: 2011–2019.

( Brand: Rareelectrical ), ( Manufacturer Part Number: TC28270002-Z8 ), ( Type: Pitman Arm ), ( California Prop 65 Warning: This Product May Expose You To Chemicals Which Are Known To The State Of California To Cause Cancer And Birth Defects Or Other Reproductive Harm. For More Information Go To Www.p65warnings.ca.gov ), ( Country Of Origin: Taiwan ), ( Source: Aftermarket )
The **TC28270002-Z8 Pitman Arm** is a high-performance, direct-fit replacement component designed specifically for the **2011 2019 GMC Sierra 2500/3500 HD and Chevrolet Silverado 2500/3500 HD**, including models equipped with the **Denali and SLT trims**. This precision-engineered part is a critical component of the vehicle s rear axle assembly, playing a pivotal role in transferring power from the driveshaft to the differential, ensuring smooth and efficient torque delivery while maintaining optimal alignment and structural integrity. Crafted from durable **high-strength steel**, this pitman arm is built to withstand the rigorous demands of heavy-duty towing, hauling, and off-road applications, where reliability and longevity are paramount. The design incorporates **laser-cut precision machining**, minimizing wear and reducing the risk of premature failure, which is particularly important for vehicles subjected to extreme loads or harsh operating conditions. Compatible with the **Z8 rear axle configuration** commonly found in these models this pitman arm is engineered to fit seamlessly with the existing axle housing, universal joint, and other drivetrain components, ensuring a perfect alignment and minimizing the potential for binding or misalignment issues. Whether used in a new installation, as a direct replacement for a worn or damaged part, or as part of a full axle service, this pitman arm delivers the strength and performance required to keep your heavy-duty truck operating at peak efficiency. Its robust construction and compatibility with the **2600497335** and related axle setups make it an essential upgrade for owners seeking to enhance durability and performance in their GMC Sierra or Chevrolet Silverado.
### **Pros and Cons of buying a TC28270002-Z8 Pitman Arm (2011-2019 GMC Sierra 2500/3500, Chevrolet Denali/SLT, 2600497335)**
#### **Pros:**1. **OEM Quality and Fit** This is a genuine GM (General Motors) part, meaning it is designed to match the original specifications of your vehicle. OEM parts are typically built to the same standards as factory components, ensuring proper fitment and longevity.
2. **Reliability and Durability** Pitman arms are critical components in the steering and suspension system. A high-quality OEM part like this one reduces the risk of premature failure, which can lead to steering issues, uneven tire wear, or even accidents if the steering linkage fails.
3. **Compatibility** This part is specifically engineered for the 2011-2019 GMC Sierra 2500/3500 and Chevrolet Denali/SLT models, ensuring it will fit without modifications. This eliminates the guesswork that comes with aftermarket parts that may not align perfectly.
4. **Warranty Coverage** Since this is an OEM part, it may come with a manufacturer s warranty (depending on the seller), providing peace of mind in case of defects. Some dealers or online retailers offer extended warranties on OEM components.
5. **Prevents Future Issues** A failing pitman arm can cause excessive wear on other steering components, such as the center link, idler arm, or steering rack. Replacing it proactively can save money on additional repairs down the line.
6. **Resale Value** If you ever decide to sell your vehicle, having OEM parts installed can make it more appealing to buyers who prefer factory-spec components.
7. **Ease of Installation** OEM parts are designed to be installed with the same tools and procedures as the original component, making the job more straightforward for mechanics or DIYers.
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#### **Cons:**1. **Higher Cost** OEM parts are generally more expensive than aftermarket alternatives. While this part is a solid investment, the price may be a deterrent for budget-conscious buyers.
2. **Limited Availability** Depending on the seller, OEM parts may not always be in stock immediately. Some online retailers or dealerships may have longer lead times compared to aftermarket suppliers.
3. **Potential for Counterfeit Parts** If purchasing from a third-party seller (especially online), there is a risk of receiving a counterfeit or low-quality OEM part. Always buy from reputable dealers or authorized suppliers to avoid this issue.
4. **Installation May Require Professional Help** While the part itself is straightforward, if you lack mechanical experience, installing it correctly (especially if other steering components are worn) may require a professional. Incorrect installation could lead to further problems.
5. **No Customization Options** Unlike aftermarket parts, this OEM pitman arm does not offer performance upgrades or customization. If you re looking for enhanced durability or performance, you may need to explore aftermarket alternatives.
6. **Potential for Overkill** If your vehicle s pitman arm is only slightly worn and not yet failing, replacing it with a new OEM part may be more than necessary. In such cases, a refurbished or reconditioned part could be a more cost-effective solution.
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### **Conclusion:**The **TC28270002-Z8 Pitman Arm** is a high-quality OEM replacement part that offers reliability, proper fitment, and long-term durability for your 2011-2019 GMC Sierra or Chevrolet truck. It is an excellent choice if you prioritize genuine GM components and want to avoid potential steering or suspension issues. However, the higher cost and potential for counterfeit parts (if not purchased carefully) are drawbacks to consider.
If your vehicle s pitman arm is failing or showing signs of wear (e.g., clunking noises, uneven tire wear, or difficulty steering), replacing it with this OEM part is a **strong recommendation**. It is a preventative measure that can save you from more expensive repairs later.
If you are on a tight budget or the part is only minimally worn, you could explore **reconditioned OEM parts** or **high-quality aftermarket alternatives** (such as those from reputable brands like MOOG, Febi Bilstein, or Dorman) as cost-effective options. However, for maximum peace of mind and longevity, the OEM part remains the best choice.
### **Final Recommendation:** **Buy the TC28270002-Z8 Pitman Arm if:**- Your vehicle s pitman arm is failing or showing signs of wear.
- You want a genuine GM part for reliability and proper fitment.
- You are willing to invest in a high-quality component to prevent future steering or suspension issues.
- You purchase it from a trusted dealer or authorized supplier to avoid counterfeit parts.
**Consider alternatives if:**- The part is only slightly worn and you want to save money (reconditioned or aftermarket options may suffice).
- You lack mechanical experience and are unsure about installation (hire a professional to ensure proper replacement).
For most owners dealing with a failing pitman arm, this OEM part is the **best long-term solution**.
Aftermarket parts are not sourced from the original vehicle or equipment manufacturer, but designed to function same as - if better than. All parts sold are new. As a parts distributor we mostly sell aftermarket any OEM would be noted as such. Pitman Arm 2011 2019 Gmc Sierra 2500 3500 Chevrolet Denali SLT: Replaces Part Numbers Specifications.