1999 GMC C1500 Ignition Sensors
Keep Your 1999 GMC C1500 in Top Shape with Quality Ignition Sensors
Whether you’re repairing or upgrading your Ignition Sensor, using high-quality parts is key to keeping your 1999 GMC C1500 looking sharp and performing at its best. At Advance Auto Parts we carry a wide selection of dependable options, including Knock Sensors. Whether you’re replacing a damaged part or enhancing your truck’s style and protection, you’ll find exactly what you need to get the job done right.
Competitive Prices and Extensive Inventory
The average price for a 1999 GMC C1500 Ignition Sensor at Advance Auto Parts is around $45.69, with a range that starts at $36.99 and goes up to $64.99. With 5 options in stock from 3 trusted brands, finding the right fit is easy. Popular picks like Ignition Knock (Detonation) Sensor, Ignition Knock (Detonation) Sensor, and Knock Sensor start at just $36.99 and offer a great balance of form and function.
Explore Related Parts
While you’re upgrading or replacing your Ignition Sensor, don’t forget to check out other key components like Ignition Coils and Boots and Spark Plugs. At Advance Auto Parts, we’re here to help you keep your 1999 GMC C1500 in peak condition, inside and out.
Find Your Specific 1999 GMC C1500 Ignition Sensors
Looking for the perfect Ignition Sensor for your 1999 GMC C1500? You’re in the right place. Below, you’ll find links to various types of Ignition Sensors that fit your vehicle. At Advance Auto Parts, we offer only the highest quality OEM and aftermarket Ignition Sensors, ensuring durability and a precise fit for your GMC C1500. Whether you’re driving a 1999 model or another popular model year like
1990,
1991,
1992,
1993,
1994,
1995,
1996,
1997, and
1998, we’ve got you covered. Purchasing Ignition Sensors from Advance Auto Parts is a smart choice, giving you access to trusted brands and parts built to perform. Below, you’ll find links to various types of Ignition Sensors that fit your vehicle.
Essential 1999 GMC C1500 Ignition Sensors
Delphi – Flat Response Knock Sensor (Part No.F6020203440DEL)
from
$92.69
As a global leader in engine and powertrain management systems technology, Delphi manufactures a Flat Response Engine Knock Sensor that is 100 percent OE, providing an exact fit and superior quality. The Delphi Flat Response Knock Sensor has a flat frequency response over a range of from 1 to 18 kHz, thus the same sensor can be used on different engines by simply adjusting the filter frequency of the signal processing electronics to match the knock frequency of the engine. In addition, the sensor responds to knock frequencies higher than the primary knock frequency. This allows the higher knock frequencies to be used by a control system, either individually or combined with the primary knock frequency
Product Features:
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Product Features:
- Self-generating piezoelectric design requires no power to the sensor
- Flat frequency response allows the same senor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Large mounting hole accommodates mounting bolts up to 10mm in diameter
Delphi – Knock Sensor (Part No.AS10015)
from
$64.99
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.
Product Features:
See More
Product Features:
- Delphi knock sensors help maximize engine performance with all fuels
- Delphi knock sensors prevent against engine damage from pre-ignition knocking
- Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
- Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Self-generating piezoelectric design requires no power to the sensor
Delphi – Knock Sensor (Part No.AS10016)
from
$62.99
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.
Product Features:
See More
Product Features:
- Delphi knock sensors help maximize engine performance with all fuels
- Delphi knock sensors prevent against engine damage from pre-ignition knocking
- Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
- Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Self-generating piezoelectric design requires no power to the sensor
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3739)
from
$53.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
NTK – Ignition Knock (Detonation) Sensor (Part No.ID0107)
from
$42.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
See More
Product Features:
- Reinforced and extra-strength components are used to reduce chance of part failure and prevent corrosion and moisture penetration. Mounting threads match OE for easy, worry free installation.
- NTK’s Ignition Knock Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper ignition timing. This advanced technology is used for durability, drivability and fuel economy.
- The Ignition Knock (Detonation) Sensor monitors vibrations caused by engine knock, or detonation, to alter the ignition timing and prevent detonation.
Carquest Premium – Ignition Knock (Detonation) Sensor W/ Thread Sealant (Part No.SBC3715)
from
$35.99
MotoRad Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
See More
Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
Delphi – Ignition Knock (Detonation) Sensor (Part No.AS10001)
from
$60.99
For more than a century, Delphi has been making the parts cars are born with – often developing new technologies in the process. Delphi is proud of its OE heritage, and over the years they’ve used that experience to expand into a global aftermarket supplier.
Product Features:
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Product Features:
- Manufactured to meet or exceed OE requirements
- Delphi Knock Sensors help maximize engine performance with all fuels
- Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.
Delphi – Knock Sensor (Part No.AS10014)
from
$44.49
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.
Product Features:
See More
Product Features:
- Delphi knock sensors help maximize engine performance with all fuels
- Delphi knock sensors prevent against engine damage from pre-ignition knocking
- Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
- Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Self-generating piezoelectric design requires no power to the sensor
Carquest Premium – Ignition Knock (Detonation) Sensor W/ Thread Sealant (Part No.SBC3718)
from
$40.99
MotoRad Knock Sensors respond to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. Highest quality piezoceramic element manufactured to tight tolerances for increased durability. All MotoRad Knock Sensors are designed to meet or exceed OEM specifications at our ISO TS16949 manufacturing facilities.
Product Features:
See More
Product Features:
- Precision piezoceramic element ensures accurate response to a wide range of engine vibrations
- Manufactured using the highest quality OEM materials to ensure optimal performance and rugged durability
- Designed to meet or exceed all OEM specifications in fit, form & function
- Extensive product testing includes salt spray, high/low temperature impact, thermal cycling, vibration, drop among other tests, to ensure all sensors meet or exceed OEM specifications.
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3668)
from
$38.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3686)
from
$59.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3704)
from
$36.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3778)
from
$39.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Popular 1999 GMC C1500 Ignition Sensors Categories
Most Popular Knock Sensors for 1999 GMC C1500s
Enhance your 1999 GMC C1500 with one of the 5 Knock Sensors we have in stock, starting at just $36.99.
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3668)
from
$38.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Carquest Premium – Ignition Knock (Detonation) Sensor (Part No.SBA3704)
from
$36.99
Carquest premium engine management products provide the right products for a wide range of domestic and import applications. Delivering the highest performance and durability under demanding conditions.
See More
Delphi – Knock Sensor (Part No.AS10014)
from
$44.49
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.
Product Features:
See More
Product Features:
- Delphi knock sensors help maximize engine performance with all fuels
- Delphi knock sensors prevent against engine damage from pre-ignition knocking
- Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
- Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Self-generating piezoelectric design requires no power to the sensor
NTK – Ignition Knock (Detonation) Sensor (Part No.ID0107)
from
$42.99
Building upon a foundation of premium full-line products established under NGK ignition and NTK oxygen sensor products, NTK’s expansion to technical sensors is part of our ongoing commitment to streamline product types and increase coverage under one premium brand: NTK, The Sensor Specialist. With over 80 years of automotive expertise, NGK’s family of automotive products are driven by extreme dedication to innovation, performance and quality. NTK is the only OE supplier with a full-line of technical sensors in the aftermarket for import and domestic vehicles. Drawing from OE experience, NTK sensors undergo extreme testing conditions that include thermal shock, vibration and OBD verification. NTK sensors are manufactured to ensure a quality that meets or exceeds OE specifications. As new vehicles incorporate connected and automated technologies, trust The Sensor Specialist for full-line market support and OE application technology.
Product Features:
See More
Product Features:
- Reinforced and extra-strength components are used to reduce chance of part failure and prevent corrosion and moisture penetration. Mounting threads match OE for easy, worry free installation.
- NTK’s Ignition Knock Sensors are manufactured to operational performance standards to meet or exceed OE fit, form and function to ensure proper ignition timing. This advanced technology is used for durability, drivability and fuel economy.
- The Ignition Knock (Detonation) Sensor monitors vibrations caused by engine knock, or detonation, to alter the ignition timing and prevent detonation.
Delphi – Knock Sensor (Part No.AS10015)
from
$64.99
Manufactured to meet or exceed OE requirements; Delphi Knock Sensors help maximize engine performance with all fuels; Delphi Knock Sensors prevent against engine damage from pre-ignition knocking.
Product Features:
See More
Product Features:
- Delphi knock sensors help maximize engine performance with all fuels
- Delphi knock sensors prevent against engine damage from pre-ignition knocking
- Calibrated for a wide variety of frequencies to detect shifts, and adjust to provide accurate signals to help maximize engine performance
- Flat frequency response allows the same sensor to be used on different engines and the sensor responds to knock frequencies higher than the primary frequency
- Ground-isolated design with two-wire shielded harness helps protect the sensor signal from electro-magnetic interference (EMI)
- Self-generating piezoelectric design requires no power to the sensor
FAQs for 1999 GMC C1500 Ignition Sensors
What are the best-selling Ignition Sensors for 1999 GMC C1500s?
Out of 5 Ignition Sensors that fit 1999 GMC C1500s, the following parts are the top sellers:
- Ignition Knock (Detonation) Sensor (12459236) – $38.99
- Ignition Knock (Detonation) Sensor (12449217) – $36.99
- Knock Sensor (25988001) – $44.49
What’s the price range for 1999 GMC C1500 Ignition Sensors?
The prices of Ignition Sensors for the 1999 GMC C1500 range from $36.99 up to $64.99 for the most premium parts.
What is the average price of an Ignition Sensors Ignition Sensor for a 1999 GMC C1500?
The average price for Ignition Sensors for the 1999 GMC C1500 is $45.69. Keep in mind the variety of part types within our Ignition Sensor category, where you are likely to find a wide range of prices across a variety of parts and components.
Does Advance Auto Parts sell Ignition Sensors for other GMC C1500 model years?
What are the cheapest Ignition Sensors for my 1999 GMC C1500?
The cheapest 1999 GMC C1500 Ignition Sensors we carry are:
- Ignition Knock (Detonation) Sensor (12449217) – $36.99
- Ignition Knock (Detonation) Sensor (12459236) – $38.99
- Ignition Knock (Detonation) Sensor (12223113) – $42.99
- Knock Sensor (25988001) – $44.49
- Knock Sensor (25988000) – $64.99
Does Advance Auto Parts sell Ignition Sensors for any other 1999 GMC models?
Yes. We stock Ignition Sensors for 18 other popular 1999 GMC models. Some of the most popular are 1999 Yukon Ignition Sensors, 1999 Sierra 1500 Ignition Sensors, 1999 Savana 1500 Ignition Sensors, 1999 Savana 2500 Ignition Sensors, and 1999 Jimmy Ignition Sensors.
What types of Ignition Sensors do you sell for my 1999 GMC C1500?
We currently have just 1 Ignition Sensor in stock for a 1999 GMC C1500, and as of 4/10/25, it is a Knock Sensor.
Can I get help with 1999 GMC C1500 Ignition Sensor orders?
Contact our customer support team by chat or phone, through the help desk page, where you can find instant answers about GMC Ignition Sensors and more.
What is your return policy for GMC C1500 Ignition Sensors?
Advance Auto Parts keeps returns simple. For new GMC C1500 Ignition Sensors and accessories, your online orders can be returned, in their original condition, within 45 days. For requirements, see the returns page.