GM 06274259 Spindle Steering Knuckle Left Driver

( Brand: Gm ), ( Manufacturer Part Number: 06274259 ), ( Type: Spindle ), ( Placement On Vehicle: Left )

Review GM Chevrolet Spindle Steering Knuckle Left Driver Side fits C10 1973–1987

The **GM 06274259 73 87 Chevrolet C10 Spindle Steering Knuckle (Left, Driver-Side)** is a precision-engineered suspension component designed specifically for the iconic Chevrolet C10 pickup truck models produced between 1973 and 1987. This high-quality, direct-fit replacement knuckle is crafted to restore proper steering geometry, alignment, and wheel stability, ensuring optimal handling and ride quality for your classic or restored C10. Constructed from durable, heat-treated steel, the spindle knuckle features a robust design that maintains the original structural integrity while accommodating modern driving demands. The left-side driver s knuckle integrates a ball joint stud and mounting holes precisely aligned with the C10 s frame and steering linkage, allowing for seamless installation without the need for modifications. Whether you re restoring a vintage C10 to showroom condition or upgrading an older vehicle for improved performance, this knuckle delivers the reliability and durability expected from a GM OEM-quality part. Its compatibility with aftermarket suspension components also makes it a versatile choice for enthusiasts looking to enhance their truck s suspension setup. With meticulous attention to fitment and performance, this spindle knuckle is an essential upgrade for maintaining the integrity of your C10 s steering and suspension system.

### **Pros and Cons of Buying a GM 06274259 73 87 Chevrolet C10 Spindle Steering Knuckle (Left, Driver-Side)**

1. **Compatibility** This part is designed specifically for the 1973 1987 Chevrolet C10 pickup truck, ensuring a proper fit without modifications. It is a direct replacement for the original spindle and steering knuckle assembly, which reduces the risk of alignment or handling issues.

2. **Durability** Chevrolet C10s were built with sturdy components, and the spindle/steering knuckle assembly is a critical part of the suspension system. A high-quality aftermarket or OEM replacement should last for years if properly maintained, especially if the truck is used for light to moderate duty.

3. **Improved Safety** The spindle and steering knuckle support the wheel hub, allowing for smooth steering and proper wheel alignment. A worn or damaged part can lead to handling issues, tire wear, or even loss of control. Replacing it ensures better stability and responsiveness.

4. **Cost-Effective Repair** Compared to replacing the entire axle or suspension, a spindle/steering knuckle is relatively inexpensive. This makes it a practical solution for restoring proper function without a major overhaul.

5. **Ease of Installation** While some mechanical skill is required, this part is typically installed with basic tools (socket set, jack, and lug wrench). Many mechanics or auto shops can install it in a few hours, reducing downtime.

6. **Availability of Parts** Since this is a widely used component, finding replacements is straightforward. Both OEM and aftermarket options (from brands like Moroso, EBC, or local suppliers) are commonly available, often at competitive prices.

7. **Prevents Further Damage** Ignoring a failing spindle or steering knuckle can lead to more severe issues, such as worn ball joints, damaged CV joints (if applicable), or even axle failure. Replacing it proactively can save money in the long run.

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1. **Potential Wear on Related Components** If the spindle or knuckle was damaged due to neglect (e.g., a crash, rough driving, or worn bushings), other parts like ball joints, tie rods, or wheel bearings may also be compromised. A thorough inspection is necessary to avoid recurring issues.

2. **Labor Costs** While the part itself is affordable, labor can add up, especially if the truck is lifted or requires additional work (e.g., replacing a worn ball joint or adjusting the steering). Some shops charge by the hour, which may increase the total cost.

3. **Quality Variability in Aftermarket Parts** While many aftermarket spindles are reliable, cheaper or lower-quality options may wear out faster or not fit perfectly. It s important to research brands or consult a trusted mechanic before purchasing.

4. **Alignment Required** After installation, the wheels will likely need to be aligned to ensure proper handling. This adds an extra cost (typically $50 $150) but is essential for safety and tire longevity.

5. **Time and Effort for DIY Installation** If attempting a DIY replacement, the process involves lifting the truck, removing the wheel, disconnecting the ball joint, and securing the new part. This requires patience, the right tools, and familiarity with basic suspension work.

6. **Possible Rust or Corrosion Issues** Older C10s may have rusted suspension components, which could affect the spindle or knuckle. Inspecting the part for rust before installation is crucial, as corrosion can weaken the metal and lead to premature failure.

7. **Limited Longevity in Heavy-Duty Use** While this part is durable, it may not last as long if the truck is used for towing, off-roading, or heavy loads. In such cases, upgrading to a reinforced or heavy-duty spindle may be necessary.

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Buying and replacing a **GM 06274259 spindle/steering knuckle for a 1973 1987 Chevrolet C10** is generally a **wise and cost-effective repair** for restoring proper suspension function. The benefits such as improved safety, compatibility, and long-term reliability outweigh the drawbacks, provided the part is of good quality and installed correctly. However, the decision should be made with careful consideration of the truck s overall condition, budget, and whether additional suspension components need attention.

If the spindle or knuckle is failing due to normal wear or an accident, replacing it is a **practical solution** that prevents more expensive repairs down the line. Conversely, if the truck has extensive rust or other suspension issues, addressing those first may be more economical in the long run.

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1. **Verify the Part Number and Fit** Double-check that **06274259** is the correct part for your specific C10 model year and configuration (e.g., 4x4 vs. 2WD). Some years or trims may have slight variations.

2. **Choose a Reputable Supplier** Purchase from a trusted source, whether an OEM dealer, a well-reviewed aftermarket supplier (e.g., RockAuto, Summit Racing), or a local auto parts store with good return policies. Avoid extremely cheap parts with no warranty.

3. **Inspect Related Components** Before installation, have a mechanic check the **ball joints, tie rods, wheel bearings, and bushings** for wear. Replacing just the spindle without addressing these can lead to repeated problems.

4. **Consider Professional Installation** If you re not experienced with suspension work, hiring a mechanic ensures proper torque, alignment, and safety. This is especially important for alignment after installation.

5. **Budget for Alignment and Maintenance** Factor in the cost of a post-installation wheel alignment and plan for regular suspension inspections, especially if the truck is used frequently.

6. **Prioritize Safety Over Cost** If the spindle or knuckle is visibly damaged or the truck exhibits handling issues (e.g., wandering, uneven tire wear), do not delay the repair. Driving with a faulty suspension part is a safety risk.

**Final Verdict:** **Proceed with the replacement** if the part is necessary for safety and the truck s condition is otherwise manageable. The investment in this component will pay off in terms of reliability and performance. However, pair this repair with a full suspension inspection to address any underlying issues.

Details:

This may fit other years and model's as well. Model: CHEVROLET 10 PICKUP 1973. Please review the images and ask questions prior to buying. Part Comments: LH,DRIVERS,4X2 Condition: The spindle is not damaged or heavily worn.

Odometer:99999 Miles.

part #: 06274259 prices

• $110.70-$115.00

specifications tirolik:

• for models: C10
• for makes: Chevrolet
• for years: 1973-1987
• brand: Gm
• mpn: 06274259
• type: Spindle
• placement on vehicle: Left

shipping tirolik:

• service: UPS Ground
• class: Standard
• transit: 10-15 Days
• carrier: UPS
• type: Calculated
• cost: $36.72

seller tirolik:

• rating: 100.0%
• city: Fulton, New York
• # reviews: 6330

payments tirolik:

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

offer tirolik:

• quantity: 1
• started: April 17, 2026
• best offers: True
• sold: 0
• options: Ship-to-home
• availability: In Stock

general tirolik:

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

returns tirolik:

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

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