1. Engine Crankshafts Products
  2. sku: 19419070934051731
  3. EVAN FISCHER 18105440

EVAN-FISCHER 18105440 Crankshaft Position Sensor Topkick C6500 C7500

fits model: B7, Kodiak. make: Chevy, Gmc, Chevrolet.

18105440 Evan-fischer Crankshaft Position Sensor For Chevy Gmc C6500 Topkick C7500 Chevrolet Kodiak B7

( Brand: Evan-fischer ), ( Manufacturer Part Number: 18105440 ), ( Part Type: Crankshaft Sensor ), ( Anticipated Ship Out Time: 1-3 Business Days ), ( California Prop 65 Warning: Img Src Https ), ( Fitment Type: Direct Replacement ), ( Part Name: Crankshaft Position Sensor ), ( Quantity: Sold Individually )

Review EVAN FISCHER Crankshaft Position Sensor Chevy Gmc C6500 Topkick Chevrolet B7. fits KODIAK B7

The **Evan-Fischer 18105440 Crankshaft Position Sensor** is a high-performance, direct-fit replacement designed specifically for the **Chevy/GMC C6500 TopKick, C7500, Chevrolet Kodiak B7, and related heavy-duty diesel applications**. Engineered to meet or exceed OEM specifications, this sensor is a critical component for accurately monitoring the crankshaft s position and speed, ensuring precise fuel injection timing, optimal engine performance, and reliable operation under demanding conditions. Built with a robust, corrosion-resistant construction, it features a durable housing and a high-quality magnetic pickup assembly that delivers consistent, interference-free signals to the engine control module (ECM). The sensor s precision-engineered design minimizes signal noise, reducing the risk of misfires, rough idling, or engine stalling common issues that can arise from worn or faulty crank sensors. Ideal for both original equipment replacement and aftermarket upgrades, this sensor is a trusted choice for fleet operators, truck enthusiasts, and professional mechanics seeking long-lasting reliability in their diesel-powered vehicles. Its compatibility with the **6.6L Duramax** and related diesel engines ensures seamless integration, making it an essential component for maintaining peak engine health and efficiency in these powerful, work-ready trucks.

### **Pros and Cons of buying a Evan-Fischer 18105440 Crankshaft Position Sensor for Chevy/GMC C6500/C7500/Kodiak B7**

#### **Pros:**

1. **Direct Fitment** This sensor is specifically designed for the Chevy/GMC C6500, C7500, and Kodiak B7 trucks, ensuring compatibility without modifications. It replaces the OEM part with minimal hassle.

2. **High-Quality Construction** Evan-Fischer is a reputable brand known for durable, reliable automotive sensors. The 18105440 model is built to withstand the demands of heavy-duty applications, reducing the risk of premature failure.

3. **Improved Reliability** Many aftermarket sensors suffer from poor signal quality or inconsistent performance, leading to misfires or engine stalling. Evan-Fischer sensors are engineered to provide a stable signal, reducing diagnostic trouble codes (DTCs) like P0335 or P0336.

4. **Easy Installation** The sensor is designed for straightforward replacement, requiring only basic tools. Most users can install it themselves without professional assistance, saving labor costs.

5. **Cost-Effective Alternative to OEM** While not as cheap as generic sensors, it offers a better balance between price and performance compared to brand-new OEM parts, which can be significantly more expensive.

6. **Warranty Support** Evan-Fischer typically provides a warranty (usually 1 2 years), offering peace of mind in case of defects or early failure.

7. **Positive User Feedback** Many owners of these trucks report improved engine performance, smoother starts, and fewer electrical issues after installing this sensor, suggesting it meets or exceeds expectations.

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#### **Cons:**

1. **Price Point** While not excessively expensive, it is more costly than some generic or no-name sensors. For budget-conscious buyers, cheaper alternatives may be tempting, though they may lack durability.

2. **Potential Counterfeit Concerns** As with many aftermarket parts, there is a risk of purchasing a counterfeit or low-quality knockoff, especially if buying from untrusted sellers. Always verify the seller s reputation and product authenticity.

3. **Mixed Reviews on Longevity** Some users report that while the sensor works well initially, it may fail prematurely (e.g., within 1 2 years), particularly in extreme conditions (e.g., heavy towing, extreme temperatures). OEM sensors often last longer but are more expensive.

4. **Compatibility Nuances** While the part number suggests broad fitment, slight variations in engine tuning or wiring harnesses between models (e.g., diesel vs. gasoline) could require additional checks. Always cross-reference with your specific vehicle s service manual.

5. **Installation Challenges for Some** Although generally straightforward, sensors in older or high-mileage trucks may require cleaning of the sensor housing or wiring to ensure a proper connection. Neglecting this step could lead to recurring issues.

6. **Limited Availability** Depending on the region, this part may not be as widely stocked as OEM or more common aftermarket brands, potentially requiring special ordering.

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### **Conclusion and Recommendation**

The **Evan-Fischer 18105440 crankshaft position sensor** is a solid choice for Chevy/GMC C6500/C7500 and Kodiak B7 owners seeking a reliable, direct-fit replacement. Its strengths lie in its **durability, ease of installation, and compatibility**, making it a practical upgrade over OEM parts for those who want a balance of quality and cost. However, it is not without drawbacks **higher price than generic sensors, potential longevity concerns, and the risk of counterfeit products** must be considered.

**Recommendation:**

- **Buy from a trusted retailer** (e.g., RockAuto, Amazon with verified sellers, or a local auto parts store with return policies) to avoid counterfeit parts.

- **Inspect the sensor and wiring** during installation to ensure a clean connection and proper seating.

- **Monitor performance** after installation. If issues persist (e.g., check engine light, rough idling), verify the sensor s signal with an OBD-II scanner or consult a mechanic.

- **Consider OEM for long-term reliability** if budget allows, especially if the truck is heavily used or in extreme conditions.

- **Pair with a high-quality ignition coil** if replacing the sensor, as both components work together and wear out over time.

**Final Verdict:** The Evan-Fischer sensor is a **reliable mid-range option** that outperforms many generic alternatives but may not match the longevity of OEM parts. It is ideal for owners who prioritize **performance and ease of use** without the highest upfront cost. Always weigh your specific needs (e.g., towing demands, engine condition) before purchasing.

Details:

Comm Landing Page: Electrical. 2003 C6500 Kodiak sub model: C6C042, C6V042. 97 2003 C7500 Kodiak C7H042. 97-2002 C6500 Kodiak C6H042.

97-2002 C7500 Kodiak C7H064.

part #: 18105440 prices

  • $16.30-$20.17

specifications cranshafengin:

  • for models: B7, Kodiak
  • for makes: Chevy, Gmc, Chevrolet
  • brand: Evan-fischer
  • mpn: 18105440
  • part type: Crankshaft Sensor
  • anticipated ship out time: 1-3 Business Days
  • california prop 65 warning: Img Src Https
  • fitment type: Direct Replacement
  • part name: Crankshaft Position Sensor
  • quantity: Sold Individually

payments cranshafengin:

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

general cranshafengin:

  • Car Truck Parts Accessories > Engines Engine Parts > Engine Sensors Switches
  • condition: New

offer cranshafengin:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 6
  • sold: 0
  • started: March 20, 2026

returns cranshafengin:

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

seller cranshafengin:

  • city: 48 States Only, USA
  • # reviews: 316560
  • rating: 99.2%

shipping cranshafengin:

  • class: Standard
  • service: Standard
  • cost: $0.00
  • type: Fixed
  • transit: 4-8 Days
for models: b7, kodiak, for makes: chevy, gmc, chevrolet, part type: crankshaft sensor, anticipated ship out time: 1-3 business days, california prop 65 warning: img src https, fitment type: direct replacement, part name: crankshaft position sensor, quantity: sold individually,
category: auto parts > car truck parts accessories > engines engine parts > engine sensors switches, sku: 19419070934051731,
Evan-fischer 18105440 Is Similar To:
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5 offers $16.30–$20.17 USD
  • New. Offer #1 priced at $19.99 + $0.00 shipping estimate = $19.99* total. 97-2002 Topkick C7H064. 97-2003 Kodiak C7H042.FREE SHIPPING
  • New. Offer #2 priced at $16.30 + $0.00 shipping estimate = $16.30* total. 2001-2005 Silverado 2500 HD Base. 2005-2006 Avalanche 2500 (submodel: LS, LT).FREE SHIPPING
  • New. Offer #3 priced at $20.17 + $0.00 shipping estimate = $20.17* total. 2002-2003 Yukon XL 2500 (submodel: SLE, SLT). Replaces OE Number 12575183.FREE SHIPPING
  • New. Offer #4 priced at $73.42 + $0.00 shipping estimate = $73.42* total. 96-2000 Savana 1500 SLE. 96-97, 99 C1500 Suburban LT.FREE SHIPPING
  • New. Offer #5 priced at $29.99 + $0.00 shipping estimate = $29.99* total. 99-2000 C6500 Kodiak C6H042. 99-2000 B7 B7T042 Bus (School) - Cab Forward.FREE SHIPPING

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