GM 14070360 Steering Knuckle Right Passenger 515-846 S15

( Brand: Gm ), ( Manufacturer Part Number: 14070360 ), ( Type: Steering Knuckle ), ( Placement On Vehicle: Right ), ( Ipn: 515-846 ), ( Interchange Notes: 4x4; Right )

Review GM Chevrolet Steering Knuckle Right Passenger Side Oem S15 Gmc fits S10 1984–1989

The **GM 14070360 84-89 Chevrolet S10 / GMC Steering Knuckle (Right, Passenger Side)** is a precision-engineered, high-performance suspension component designed exclusively for the iconic 1984 through 1989 Chevrolet S10 and GMC S-15 pickup trucks. Crafted from durable, heat-treated steel, this knuckle serves as the critical pivot point between the wheel hub assembly and the steering and suspension linkages, ensuring smooth, responsive handling while withstanding the rigors of daily driving, off-roading, or heavy-duty applications. The knuckle features a robust, machined design with integrated mounting points for the ball joint, sway bar link, and steering tie rod, allowing for precise articulation and alignment. Its robust construction minimizes flex under load, reducing wear on associated suspension components and enhancing overall vehicle stability. Whether replacing a worn or damaged knuckle due to an accident, excessive wear, or routine maintenance, this OEM-quality part guarantees a perfect fit and reliable performance, restoring the original handling dynamics of your S10 or S-15. Ideal for both restoration projects and everyday use, this knuckle is a must-have for owners seeking to maintain or upgrade their truck s suspension system with confidence.

### **Pros and Cons of Buying a GM 14070360 84-89 Chevrolet S10/GMC Steering Knuckle (Right Passenger, S15 Platform)**

1. **Compatibility** This part is designed specifically for the **1984-1989 Chevrolet S10 and GMC S15** trucks, ensuring a proper fit without modifications.

2. **Durability** GM s S15 platform parts, including steering knuckles, were built to last, especially if the vehicle was well-maintained.

3. **Availability of Replacement Parts** Since these trucks are older but still common, finding compatible suspension, steering, and wheel components is relatively easy.

4. **Potential for Restoration** If you re restoring a classic S10/S15, this knuckle can be part of a full rebuild, improving handling and safety.

5. **Cost-Effective Replacement** Compared to OEM parts, aftermarket or used knuckles can be significantly cheaper, making repairs more affordable.

6. **Improved Handling (if worn)** A worn or damaged knuckle can cause excessive play, leading to poor steering response. Replacing it can restore proper alignment and stability.

7. **Prevents Further Damage** A failing knuckle can damage adjacent components like ball joints, control arms, or wheel bearings, so replacing it early avoids costly repairs.

1. **Age and Wear** If the knuckle is from a used or salvaged vehicle, it may already have internal wear (e.g., worn bushings, cracked arms, or seized bearings).

2. **Potential Rust Issues** Older GM parts, especially from the Northeast or areas with harsh winters, may have rust damage that isn t immediately visible.

3. **Mismatched Condition** If the knuckle is paired with worn-out ball joints, control arms, or wheel bearings, replacing just the knuckle won t fully resolve handling issues.

4. **Limited Warranty (if new)** Even new aftermarket parts may not come with a long warranty, leaving you responsible for future failures.

5. **Installation Complexity** Replacing a steering knuckle requires removing the wheel, disconnecting the ball joint, and adjusting the alignment best done by a mechanic with experience in S15 suspension work.

6. **Possible Counterfeit Parts** If buying from an unknown seller, there s a risk of receiving a low-quality or fake part that fails quickly.

7. **Compatibility with Modifications** If the truck has been lifted, widened, or modified, the stock knuckle may not fit properly without additional adjustments.

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### **Conclusion**

Buying a **GM 14070360 steering knuckle (right passenger, S15)** is a practical choice if you need a **direct replacement for a worn or damaged part** in your **1984-1989 S10/GMC S15**. The part is **reliable for its intended use** and widely available, making it a solid option for basic repairs. However, **quality varies depending on the source** whether new, used, or salvaged so inspecting it closely (or getting a mechanic to verify) is crucial.

If the knuckle is **new and from a reputable supplier**, it will provide **improved handling and prevent further suspension damage**. If it s **used or salvaged**, ensure it s **free of rust, cracks, and excessive wear** before purchasing. For best results, **pair the replacement with a full suspension inspection** to address any related issues (e.g., ball joints, control arms).

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### **Recommendation**

- **Proceed with purchase** this is the safest and most reliable option.

- **Have a mechanic inspect the rest of the suspension** (ball joints, bushings, wheel bearings) to avoid future problems.

- **Inspect for rust, cracks, or excessive play** if it looks questionable, get a second opinion.

- **Consider a new aftermarket part** (e.g., Moroso, EBC, or local fabricators) if you want extra peace of mind.

- **Prioritize OEM or high-quality replacements** to maintain originality and performance.

- **Document the condition** before purchase in case of disputes.

- **Have a mechanic handle the replacement** misalignment or improper installation can lead to handling issues or premature wear.

**Final Verdict:** This is a **good, cost-effective part for basic repairs**, but **quality control is key**. If you re unsure about the condition, **opt for a new part** to avoid future headaches. For most DIYers, this is a **worthwhile purchase** if sourced carefully.

Details:

It is not damaged and in good condition. Odometer:0 Miles. Part Comments: RH 4X4 OTAG 6611 Condition: The knuckle has been cleaned, inspected and painted.

This may fit other years and model's as well. Model: BLAZER S10/JIMMY S15 1987.

specifications tirolik:

• for models: S10
• for makes: Chevrolet, Gmc
• for years: 1984-1989
• brand: Gm
• mpn: 14070360
• type: Steering Knuckle
• placement on vehicle: Right
• ipn: 515-846
• interchange notes: 4x4; Right

shipping tirolik:

• carrier: UPS
• type: Calculated
• class: Standard
• transit: 9-15 Days
• cost: $22.12
• service: UPS Ground

offer tirolik:

• started: March 23, 2026
• availability: In Stock
• options: Ship-to-home
• quantity: 3
• sold: 0
• best offers: True

general tirolik:

• condition: Used
• Car Truck Parts Accessories > Steering Suspension > Tie Rods Steering Linkages

returns tirolik:

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

seller tirolik:

• rating: 100.0%
• # reviews: 6208
• city: Fulton, New York

payments tirolik:

• other
• credit card: Mastercard
• wallet: Google-pay

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