fits model: 1500, Silverado. make: Chevy. year: 2005.

( Brand: Autopart Premium ), ( Manufacturer Part Number: 46HKPP ), ( Part Type: Pedal ), ( Engine: 6.0l V8 ), ( Trim: Lt, Ls, Base ), ( Compatible Make/model: Chevrolet Silverado 1500 Hd ), ( Compatible Years: 2005 05 ), ( Fitment Info: Accelerator Pedal Assembly With Position Sensor; With Fixed. ), ( Important Info: It Comes With A Position Sensor ), ( Manufacturer Warranty: 12 Month Warranty ), ( Attention: Read Full Description To Confirm Fitment ), ( Cs-sku: 400 )
The **Autopart 46HKPP Accelerator Pedal** is a high-quality, direct-fit replacement designed specifically for the **2005 Chevrolet Silverado 1500** equipped with the **6.0L Vortec V8 engine**. Engineered to meet or exceed OEM specifications, this pedal is crafted from durable, heat-resistant materials to ensure long-lasting performance and reliability under the demanding conditions of heavy-duty truck applications. The pedal features a **smooth, responsive action** that delivers precise throttle control, allowing for effortless acceleration while maintaining the original driving dynamics of your Silverado. Its **ergonomic design** ensures a comfortable foot position, reducing driver fatigue during extended drives or towing heavy loads. The **reinforced mounting bracket** is precision-machined to fit seamlessly with the stock pedal linkage, eliminating any unnecessary play or slop that could compromise throttle response. Whether you're hauling trailers, towing equipment, or simply enjoying the open road, this accelerator pedal provides a **smooth, consistent, and reliable** connection between your foot and the engine s power delivery system. Built to withstand the rigors of daily use, this aftermarket component is an excellent choice for those seeking a cost-effective upgrade without sacrificing performance or fit. Perfect for both restoration projects and routine maintenance, the **Autopart 46HKPP Accelerator Pedal** ensures your 2005 Silverado 1500 continues to operate with the same confidence and power it was designed for.
### **Pros and Cons of Buying a Used Autopart 46HKPP Accelerator Pedal for a 2005 Chevy Silverado 1500 (6.0L V8)**
#### **Pros:**1. **Cost-Effective Replacement** A new accelerator pedal is significantly cheaper than buying a complete rebuilt transmission or engine, which may be required if the pedal fails and causes drivability issues.
2. **Easy Installation** The 46HKPP pedal is designed for direct replacement, requiring minimal modifications. Most mechanics or DIYers can install it in a few hours with basic tools.
3. **Improved Performance & Reliability** A high-quality pedal ensures smoother throttle response, reducing jerks or hesitation that can occur with worn or failing stock pedals.
4. **Compatibility** The part is specifically engineered for the 2005 Chevy Silverado 1500 with a 6.0L V8, ensuring a proper fit without modifications.
5. **Prevents Further Damage** A failing accelerator pedal can cause stalling, rough idling, or even transmission damage if it affects throttle response. Replacing it early prevents more costly repairs.
6. **Aftermarket Quality** Autopart s 46HKPP is likely a reputable aftermarket brand, offering durability and better materials than some OEM replacements.
#### **Cons:**1. **Potential Quality Variations** While Autopart is a trusted supplier, aftermarket parts can sometimes have inconsistent quality compared to OEM components. Some users report slight differences in pedal feel or durability.
2. **Installation Challenges** If the driver s seat or pedal assembly is heavily worn, additional adjustments may be needed to ensure proper alignment and clearance.
3. **Throttle Position Sensor (TPS) Calibration** In some cases, replacing the pedal may require recalibration of the TPS, though this is rare with direct-fit parts like the 46HKPP.
4. **Limited Warranty** Aftermarket parts often come with shorter warranties (if any) compared to OEM replacements, meaning you bear more risk if the pedal fails prematurely.
5. **Possible Misalignment** If not installed correctly, the pedal could bind or feel loose, affecting driving comfort and throttle response.
6. **Cost of Additional Repairs** If the pedal failure was due to deeper issues (e.g., worn bushings, linkage problems, or electrical faults in the throttle body), replacing just the pedal may not fully resolve the problem.
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### **Conclusion:**The **Autopart 46HKPP accelerator pedal** is a **solid, cost-effective replacement** for a 2005 Chevy Silverado 1500 with a 6.0L V8, especially if the original pedal is worn, sticky, or failing. It offers **reliability, ease of installation, and improved throttle response** without requiring major modifications. However, **quality control and potential installation quirks** mean it s not a perfect solution some users may still experience minor adjustments needed for optimal performance.
If the pedal is failing **due to normal wear**, this part is a **strong recommendation**. However, if the issue stems from **electrical problems (e.g., bad TPS, vacuum leaks) or mechanical wear in the pedal linkage**, addressing those root causes first could prevent future issues.
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### **Final Recommendation:** **Buy the Autopart 46HKPP pedal if:**- You ve confirmed the pedal itself is the problem (not the TPS, throttle body, or linkage).
- You re comfortable with a **direct-fit, aftermarket replacement** and can perform basic installation.
- You want a **budget-friendly solution** that improves throttle response without major engine or transmission work.
**Consider alternatives if:**- The pedal failure is part of a **larger drivability issue** (e.g., rough idling, stalling, or transmission shifts).
- You suspect **electrical or vacuum leaks** that need addressing alongside the pedal replacement.
- You prefer **OEM or higher-end aftermarket brands** with longer warranties (though these may cost more).
**Best Approach:**1. **Diagnose the exact issue** (use an OBD-II scanner to check for TPS codes, inspect the pedal for wear, and test for vacuum leaks).
2. **Compare prices** sometimes an OEM pedal or a different aftermarket brand (like Moroso or Speedhawk) may offer better long-term reliability.
3. **Install carefully** ensure proper alignment and test the pedal thoroughly after installation.
**Verdict:** **Worth purchasing** for a straightforward pedal replacement, but **not a universal fix** for all throttle-related problems. If the issue persists after replacement, further diagnostics are needed.
Accelerator Pedal Assembly fits Chevy Silverado 1500 HD 2005 6.0L V8 46HKPP: Brand: Autopart Premium condition: New Notes: with Position Sensor; Fixed Pedals, Complete Detailed Sensor for GMC Remark: It comes a Sensor, Specifications Color: Black. Terminal Quantity: 9. Connector Shape: Rectangular. Terminal Type: Blade.
Detailed Applications Years: Vehicle: Sub model: Engine: 2005 Chevrolet Silverado 1500 HDLT6.0L V8, HDLS6.0L HDBase6.0L V8. Mounting Location: Floor Mounted.