7 Best Camshaft Position Sensors for Your 1997 Chevy Silverado

Is your trusty 1997 Chevy Silverado acting a little…temperamental? Maybe the Check Engine Light decided to light up your dashboard, or perhaps your truck is struggling with rough idling, stalling, or even refusing to start. These could all be classic signs that your 1997 Chevy Silverado camshaft position sensor is on its way out.

This little sensor plays a crucial role in your engine’s performance, telling your truck’s computer exactly where the camshaft is so it can precisely time the fuel injection and ignition. When it goes bad, your Silverado can feel like a confused old dog, unsure of what it’s supposed to do. But don’t fret! Replacing this sensor is a common fix, and it’s often something you can tackle yourself.

To help you get your classic pickup running smoothly again, we’ve rounded up seven top-notch replacement options for your 1997 Chevy Silverado camshaft position sensor. We’ll break down what makes each one stand out, so you can pick the perfect part to bring your Silverado back to life.

---

The Top 7 Camshaft Position Sensors for Your 1997 Chevy Silverado

Let’s dive into our picks, designed to offer reliable performance and get you back on the road with confidence.

1. ApplianPar Engine Camshaft and Crankshaft Position Sensor Kit

This ApplianPar kit isn’t just a camshaft sensor; it’s a dynamic duo! If you’re looking to tackle two potential issues at once or simply want the peace of mind of having both critical sensors replaced, this package offers excellent value. It’s especially useful for older vehicles like your 1997 Chevy Silverado, where both the camshaft and crankshaft sensors might be showing signs of wear. Getting them together ensures comprehensive engine timing data for your ECM.

• Key Features:
  • Replaces multiple OEM part numbers: 12596851, 12562910, 10456607, 10456532, 19417445, 10490645, 10485432.
  • Fits a wide range of GM vehicles from 1995-2007, including your 1997 Chevy Silverado, Astro, Blazer, Express, and various GMC models.
  • Includes both 1 x Engine Camshaft Position Sensor and 1 x Engine Crankshaft Position Sensor.
• Pros:
  • Offers a convenient 2-in-1 solution, potentially saving time and future headaches.
  • Broad compatibility across many older GM trucks and SUVs.
  • Direct replacement for OEM parts, ensuring a good fit.
• Cons:
  • If you only need the camshaft sensor, the crankshaft sensor might be an unnecessary extra.
  • Specific fitment for your 1997 Silverado should be double-checked against the part numbers.
• User Impressions: Many users appreciate the convenience and value of receiving both sensors, reporting that they’re a good fit for their older GM vehicles and resolve common check engine light issues related to engine timing. It’s often seen as a cost-effective solution for a comprehensive sensor replacement.
  See it on Amazon here

2. Camshaft Position Sensor Compatible with 1999-2007 Chevy (A-NAFTULY Store)

While this sensor explicitly lists compatibility for 1999-2007 Chevy Silverado, its broader fitment list includes models like the 1996-2000 Chevy Tahoe and 1996-1998 Chevy C1500/K1500, which share engine platforms with the 1997 Silverado. This A-NAFTULY sensor stands out for its straightforward “plug-in installation method,” aiming to make the replacement process as easy as possible for the average DIYer. Plus, it comes with an 18-month warranty, offering a nice bit of peace of mind.

• Key Features:
  • Compatible with various Chevy and GMC models, including older C/K series trucks and SUVs (like the 1996-1998 C1500 which is very similar to the 1997 Silverado).
  • OEM Part Numbers: 10485432, 10490645, 10496045, 213920, 38631305, 8104854320, 8104926450, LX756, 4P1229, DR188, 1CS110, 907-729.
  • Designed for direct, plug-in replacement.
  • Includes an 18-month warranty.
• Pros:
  • Easy to install, minimizing the need for complex adjustments.
  • Excellent warranty period provides buyer confidence.
  • Comprehensive list of compatible OEM part numbers.
• Cons:
  • Primary listed Silverado fitment starts from 1999, so confirming the specific 1997 Silverado sub-model/engine is crucial.
  • Only includes the camshaft position sensor.
• User Impressions: Customers frequently commend this sensor for its easy installation and effective resolution of check engine lights and engine performance issues. The long warranty is a definite plus for those looking for reliability without breaking the bank.
  See it on Amazon here

3. ZBN 10490645 Camshaft Position Sensor

The ZBN camshaft position sensor prides itself on stable performance and durability, claiming to meet or exceed OEM standards. What makes this one stand out is its emphasis on quality control – it’s “tested before shipment” – and its clear promise to eliminate “failure light codes.” For your 1997 Chevy Silverado, a reliable sensor that accurately reads engine timing is paramount, and ZBN aims to deliver just that with a simple, direct replacement.

• Key Features:
  • One-year quality warranty.
  • Features stable performance and durable, long-lasting construction.
  • Made of quality material and meets OEM standards.
  • Designed to be a direct replacement; no calibration or programming needed.
  • Compatible with a vast range of Chevy and GMC vehicles from 1995-2007, including the 1996-1998 C1500/K1500 models, fitting many 1997 Silverados.
  • Part Number Fitment: 10485432, 10490645, 10496045, 213920, 38631305, 8104854320, 8104926450, LX756, 4P1229, DR188.
• Pros:
  • High confidence in quality due to pre-shipment testing.
  • Straightforward installation process.
  • Aims to directly resolve engine trouble codes.
• Cons:
  • Warranty is slightly shorter than some competitors.
  • May require confirming specific engine size compatibility for your 1997 Silverado.
• User Impressions: Users often highlight the ease of installation and the immediate disappearance of trouble codes after fitting this sensor. Many find it to be a dependable, high-quality replacement that restores their vehicle’s smooth operation.
  See it on Amazon here

4. SCITOO Camshaft Position Sensor

SCITOO is a well-known name in aftermarket auto parts, and their camshaft position sensor for your 1997 Chevy Silverado doesn’t disappoint when it comes to broad compatibility. This sensor emphasizes its “easy to install” nature, making it a great option for the DIY mechanic who wants to save on shop labor. Its focus is on being a straightforward, no-fuss replacement that gets the job done without extra hassle.

• Key Features:
  • Compatible with a wide array of Chevy and GMC models including Blazer, C1500, K1500, Astro, Express, S10, and Silverado (check specific years).
  • OE NUMBERS: 10485432, 10490645, 10496045, 213920, 38631305, 8104854320, 8104926450, LX756, 4P1229, DR188.
  • Blade terminal type with a black finish.
  • Designed for easy, self-installation.
• Pros:
  • Known brand in aftermarket parts.
  • Simple installation process.
  • Directly replaces many OEM part numbers.
• Cons:
  • Limited information on warranty or specific material quality compared to some others.
  • Users must carefully verify fitment against their exact 1997 Silverado model.
• User Impressions: Customers often praise the SCITOO sensor for its perfect fit and ease of replacement, noting that it quickly resolves their vehicle’s rough running or stalling issues. It’s often chosen for its reliability as a direct OEM alternative.
  See it on Amazon here

5. 10490645 10485432 Camshaft Position Sensor

This camshaft position sensor stands out due to its strong emphasis on material quality and durability. Touted as “superior and durable” and built to handle “tough environments,” this sensor promises a much longer lifespan and stable performance, resistant to wear and aging. If you’re looking for a robust replacement for your 1997 Chevy Silverado camshaft position sensor that you can install and forget about, this one aims to deliver with its focus on longevity.

• Key Features:
  • Made of superior, durable, anti-wear, and anti-aging materials.
  • Replaces common part numbers: 10485432, 10490645, 10496045, 213920, 38631305, 8104854320, 8104926450, LX756, 4P1229, DR188.
  • Compatible with a broad list of Chevy/GMC vehicles from 1995-2007, including the 1996-1998 C1500/K1500 and 1999-2007 Silverado.
  • Rigorously tested for stability and durability.
• Pros:
  • Strong focus on high-quality, long-lasting materials.
  • Designed to withstand harsh conditions.
  • Wide range of OEM part number replacements.
• Cons:
  • Generic product name doesn’t stand out.
  • No specific warranty information provided.
• User Impressions: Customers generally appreciate the robust feel of this sensor and report that it effectively eliminates engine performance problems. Its material quality is a frequently cited positive, suggesting it lives up to its durability claims.
  See it on Amazon here

6. GoaMotors 12596851 Engine Crankshaft and Camshaft Position Sensor

Similar to the ApplianPar option, the GoaMotors kit offers both the crankshaft and camshaft position sensors in one package. This is incredibly practical for owners of a 1997 Chevy Silverado, as both sensors work in tandem to provide precise engine timing data. If one is failing, the other might not be far behind, making this combined solution a smart preventive or corrective measure. It covers an extensive range of compatible vehicles, further solidifying its versatility.

• Key Features:
  • Replaces part numbers: 12596851, 10485432, 10456532, 12562910, 10456607, 19417445, 10490645.
  • Extensive compatibility list including 1996-2005 Chevy Astro, 1995-2005 Blazer, 1995-1999 C1500, and 1999-2007 Silverado, among many others.
  • Includes both crankshaft and camshaft position sensors.
• Pros:
  • Cost-effective solution for replacing both critical engine sensors.
  • Very broad vehicle compatibility, highly likely to fit your 1997 Silverado.
  • Simplifies the purchasing process by bundling.
• Cons:
  • If only the camshaft sensor is needed, the crankshaft sensor might be redundant.
  • Specific material or warranty details are not prominently highlighted.
• User Impressions: Users frequently praise this kit for its comprehensive solution, noting that the sensors fit well and resolve multiple engine-related issues at once. It’s seen as a convenient and economical way to address common sensor failures in older GM trucks.
  See it on Amazon here

7. Camshaft Position Sensor 10490645 Fits for 1999-2007 Chevy (Unbranded)

This unbranded camshaft position sensor, identified primarily by its key OEM part number 10490645, is designed for broad compatibility with many 1995-2007 Chevy and GMC vehicles. It aims to be a straightforward, budget-friendly option for those needing a reliable replacement without any bells and whistles. Its comprehensive list of compatible models, including the C/K series trucks and various Silverado years, suggests it’s a good candidate for your 1997 Chevy Silverado.

• Key Features:
  • Replaces a wide array of OEM part numbers: 10485432, 10490645, 10496045, 213920, 38631305, 8104854320, 8104926450, LX756, 4P1229, DR188, 1CS110, 907-729.
  • Compatible with numerous Chevy models including Blazer, Astro, C1500, Express, S10 Pickup, and Silverado, covering years from 1995 to 2007.
  • Wide fitment for GMC models like Jimmy, Safari, Savana, and Sierra.
• Pros:
  • Very broad compatibility with older GM trucks and SUVs.
  • Directly replaces many common OEM part numbers.
  • Likely a cost-effective choice.
• Cons:
  • Lack of brand name might imply less specific quality assurance or warranty.
  • Details on material composition or specific testing are not provided.
• User Impressions: Customers often find this sensor to be a functional and affordable replacement that effectively solves their engine’s performance issues and clears error codes. It’s typically chosen by those looking for a direct fit and immediate solution.
  See it on Amazon here

---

Frequently Asked Questions about the 1997 Chevy Silverado Camshaft Position Sensor

Got more questions about your Silverado’s camshaft position sensor? We’ve got answers!

Q1: What are the common symptoms of a failing 1997 Chevy Silverado camshaft position sensor?

A: A failing camshaft position sensor can cause a range of noticeable symptoms in your 1997 Chevy Silverado. The most common signs include the illumination of your Check Engine Light (often with codes like P0340 or P0341), rough idling, engine stalling (especially when coming to a stop), difficulty starting the engine, decreased fuel efficiency, and engine misfires or reduced power during acceleration.

Q2: Where is the camshaft position sensor located on a 1997 Chevy Silverado?

A: On most 1997 Chevy Silverado models, particularly those with the popular Vortec V6 or V8 engines (e.g., 4.3L, 5.0L, 5.7L), the camshaft position sensor is typically located at the rear of the engine, usually near the distributor or distributor housing. It might be slightly tucked away, so a good flashlight and a clear view are helpful for locating it.

Q3: Can I replace the camshaft position sensor myself on my 1997 Chevy Silverado?

A: Yes, for many DIY enthusiasts, replacing the 1997 Chevy Silverado camshaft position sensor is a manageable task. It generally involves disconnecting the battery, unplugging the electrical connector, unbolting the old sensor, installing the new one, and reconnecting everything. You’ll need basic hand tools. However, if you’re uncomfortable working on your vehicle, or if the sensor is in a particularly tricky spot, professional help is always a good option.

Q4: Will a faulty camshaft position sensor prevent my 1997 Silverado from starting?

A: A severely faulty or completely failed camshaft position sensor can absolutely prevent your 1997 Chevy Silverado from starting. The engine control module (ECM) relies on this sensor’s input to determine engine timing for spark and fuel injection. Without accurate data, the ECM can’t properly ignite the air/fuel mixture, leading to a no-start condition.

Q5: Do I need to clear the Check Engine Light after replacing the sensor?

A: After replacing the camshaft position sensor, it’s a good idea to clear the Check Engine Light (CEL) and any stored trouble codes using an OBD-II scanner. While the light might turn off on its own after a few drive cycles if the issue is resolved, manually clearing the codes confirms the repair and resets the system. If the light comes back on, it indicates another underlying problem.

Q6: What’s the difference between a camshaft position sensor and a crankshaft position sensor?

A: Both sensors are crucial for engine timing. The camshaft position sensor monitors the position of the camshaft, which controls valve opening and closing. The crankshaft position sensor monitors the position and rotational speed of the crankshaft, which is directly connected to the pistons. Together, they provide the ECM with comprehensive data to precisely control fuel delivery and ignition timing, ensuring smooth engine operation. Some of the products reviewed above even come as a kit with both!

Q7: Are aftermarket camshaft position sensors as good as OEM for a 1997 Chevy Silverado?

A: Many high-quality aftermarket camshaft position sensors, like those reviewed here, are designed to meet or exceed OEM specifications. They can be just as reliable and perform just as well as original equipment parts, often at a more affordable price. The key is to choose a reputable brand or a sensor with good reviews, ensuring it matches the correct OEM part numbers for your 1997 Chevy Silverado camshaft position sensor.

---