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Get the Best Priced GMC Yukon XL 1500 Knock Sensor

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GMC Yukon XL 1500 Replacement Knock Sensor Information


The knock sensor on your GMC Yukon XL 1500 is a small piezoelectric device, an electric sensor attached the truck's engine to listen for certain sound vibrations. It communicates with the engine control computer, assisting in setting engine timing to the most advanced position possible without creating pre-ignition or pinging, which is then immediately followed in most cases by the sound of the engine knocking. When the knock sensor hears the knocking vibration, it sends the appropriate signal to the computer which, in turn, retards the spark ignition slightly until the knocking is alleviated.

Knock sensors can go bad and, when this happens, your vehicle's engine is in danger of being damaged by improperly timed combustion. Replacement sensors, available from PartsGeek.com for 2000-2010 GMC Yukon XL 1500, are inexpensive to buy and easy to install. High-quality units are available from AC Delco, Standard and OEM parts provider Delphi.


They are available for the following GMC Yukon XL 1500 years: 2014, 2013, 2012, 2011, 2010, 2009, 2008, 2007, 2006, 2005, 2004, 2003, 2002, 2001, 14, 13, 12, 11, 10, 09, 08, 07, 06, 05, 04, 03, 02, 01. This part is also sometimes called GMC Yukon XL 1500 Engine Sensors. We stock knock sensor parts for most GMC models including Sierra 1500, Sierra 2500 HD, Yukon, Sierra 1500 HD, Sierra 2500, C1500, Savana 1500, K1500, Jimmy, Sonoma, Yukon XL 2500, K2500, K2500 Suburban, C7500 Topkick, Savana 3500, Sierra 1500 HD Classic, Sierra 3500, Safari, Envoy, S15, C3500, Syclone, G2500, Acadia, C2500, V2500 Suburban, Envoy XL, K1500 Suburban, G1500, Canyon, Savana 2500, C1500 Suburban, Sierra 3500 HD, K3500, C6500 Topkick, C6000 Topkick, S15 Jimmy, G3500, C7000 Topkick and C2500 Suburban.

We stock these Knock Sensor brands for the GMC Yukon XL 1500: Delphi, AC Delco, Standard Motor Products, Forecast and Ramco.


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Review Fitment Notes to Ensure Proper Fit

Click to Enlarge
(17 Reviews)
4.9 Stars
Delphi AS10017
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(99) In Stock
Product SKU: AS10017
Product Note: Ignition Knock (Detonation) Sensor -- Delphi is an OEM supplier
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2001 (01) GMC Yukon XL 1500


Click to Enlarge
(17 Reviews)
4.9 Stars
Delphi AS10017
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(99) In Stock
Product SKU: AS10017
Product Note: Ignition Knock (Detonation) Sensor -- Delphi is an OEM supplier
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2004 (04) GMC Yukon XL 1500


Click to Enlarge
(17 Reviews)
4.9 Stars
Delphi AS10017
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(99) In Stock
Product SKU: AS10017
Product Note: Ignition Knock (Detonation) Sensor -- Delphi is an OEM supplier
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2002 (02) GMC Yukon XL 1500


Click to Enlarge
(4 Reviews)
5 Stars
AC Delco 213-3521
Knock Sensor
Close
Loading Reviews...
Our List Price: $52.43
(99) In Stock
Product SKU: 213-3521
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2003 (03) GMC Yukon XL 1500 5.3L V8 LM7 VIN: T 


Click to Enlarge
(4 Reviews)
5 Stars
AC Delco 213-3521
Knock Sensor
Close
Loading Reviews...
Our List Price: $52.43
(99) In Stock
Product SKU: 213-3521
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2004 (04) GMC Yukon XL 1500 5.3L V8 LM7 VIN: T 


Click to Enlarge
(17 Reviews)
4.9 Stars
Delphi AS10017
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(99) In Stock
Product SKU: AS10017
Product Note: Ignition Knock (Detonation) Sensor -- Delphi is an OEM supplier
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2003 (03) GMC Yukon XL 1500


Click to Enlarge
(17 Reviews)
4.9 Stars
Delphi AS10017
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(99) In Stock
Product SKU: AS10017
Product Note: Ignition Knock (Detonation) Sensor -- Delphi is an OEM supplier
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2005 (05) GMC Yukon XL 1500


Click to Enlarge
(Read reviews)
Our List Price: $45.43
(99) In Stock
Product SKU: KS116
Product Note: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2005 (05) GMC Yukon XL 1500 6.0L V8 


Click to Enlarge
(4 Reviews)
5 Stars
AC Delco 213-3521
Knock Sensor
Close
Loading Reviews...
Our List Price: $52.43
(99) In Stock
Product SKU: 213-3521
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2002 (02) GMC Yukon XL 1500 5.3L V8 L59 VIN: Z 


Click to Enlarge
(4 Reviews)
5 Stars
AC Delco 213-3521
Knock Sensor
Close
Loading Reviews...
Our List Price: $52.43
(99) In Stock
Product SKU: 213-3521
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2005 (05) GMC Yukon XL 1500 5.3L V8 L59 VIN: Z 


Click to Enlarge
(4 Reviews)
5 Stars
AC Delco 213-3521
Knock Sensor
Close
Loading Reviews...
Our List Price: $52.43
(99) In Stock
Product SKU: 213-3521
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2000 (00) GMC Yukon XL 1500 5.3L V8 LM7 VIN: T 


Click to Enlarge
(17 Reviews)
4.9 Stars
Delphi AS10017
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(99) In Stock
Product SKU: AS10017
Product Note: Ignition Knock (Detonation) Sensor -- Delphi is an OEM supplier
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2006 (06) GMC Yukon XL 1500


Click to Enlarge
(17 Reviews)
4.9 Stars
Delphi AS10017
Knock Sensor
Close
Loading Reviews...
Our List Price: $41.43
(99) In Stock
Product SKU: AS10017
Product Note: Ignition Knock (Detonation) Sensor -- Delphi is an OEM supplier
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
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2000 (00) GMC Yukon XL 1500


Click to Enlarge
(Read reviews)
Our List Price: $12.18
(99) In Stock
Product SKU: KS211
Product Note: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle
2014 (14) GMC Yukon XL 1500


Click to Enlarge
(Read reviews)
Our List Price: $12.18
(30) In Stock
Product SKU: 213-1576
Product Note: GM Original Equipment -- New; MATING CONNECTOR WITH LEADS USE PT2652
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: B
Vehicle Engine
2013 (13) GMC Yukon XL 1500 5.3L V8 LC9 VIN: 7 


Click to Enlarge
(Read reviews)
Product List Price:
$18.26
Our List Price: $12.58
(77) In Stock
Product SKU: W0133-1943944
Product Note: GM Original Equipment
Condition: New

Made By: OEM
(Original Equipment Manufacturer) - a replacement part made by the manufacturer of the original part.

Shipping Options:
Ground, Overnight, 2 Day
Fitment Information: Catalog: A
Vehicle
2014 (14) GMC Yukon XL 1500


Click to Enlarge
(Read reviews)
Our List Price: $36.08
(6) In Stock
Product SKU: KS36
Product Note: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: H
Vehicle Engine
2006 (06) GMC Yukon XL 1500 5.3L V8 


Click to Enlarge
(Read reviews)
Our List Price: $11.73
(10) In Stock
Product SKU: RA-KS1021
Product Note: Ignition Knock (Detonation) Sensor
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: C
Vehicle
2014 (14) GMC Yukon XL 1500


Click to Enlarge
(4 Reviews)
5 Stars
AC Delco 213-3521
Knock Sensor
Close
Loading Reviews...
Our List Price: $51.98
(44) In Stock
Product SKU: 213-3521
Product Note: GM Original Equipment -- New
Condition: New

Shipping Options:
Ground
Fitment Information: Catalog: T
Vehicle Engine
2006 (06) GMC Yukon XL 1500 6.0L V8 VIN: U 


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Some of our Customer Reviews
Very Satisfied
Reviewer: Jim&Willie

Just imagine going on a short camping trip and the “SERVICE ENGINE SOON” light smacks you between your eyes. Gas mileage noticeably bad, and seems to working very hard towing the camper trailer. Having the code checked, the knock sensors were the culprits. After watching several videos on replacing them, the DELPHI knock sensors were the preferred parts and PARTS GEEK was the deal on the best parts. As a longer camping trip is planned, and replacing the knock sensors is not an item for roadside repair, knowing the quality parts will allow me to relax on the road

2001 GMC Yukon XL 1500 Knock Sensor


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