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2021 Chevrolet Silverado 1500

2021 Chevrolet Silverado 1500 Knock Sensors

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AC Delco (2)

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Showing 1 - 4 of 4 results

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AC Delco®

Knock Sensor

Part Number: AC12663209

Guaranteed to Fit

$5.49

Vehicle Fitment

2021 Chevrolet Silverado 1500 WT 4 Cyl 2.7L Engine Des: L3B, Engine Vin: K, 4-Door, Extended Cab Pickup, Without Retainer Or Bolt
2021 Chevrolet Silverado 1500 Custom 4 Cyl 2.7L Engine Des: L3B, Engine Vin: K, 4-Door, Crew Cab Pickup, Without Retainer Or Bolt
2021 Chevrolet Silverado 1500 LT 4 Cyl 2.7L Engine Des: L3B, Engine Vin: K, 4-Door, Crew Cab Pickup, Without Retainer Or Bolt
2021 Chevrolet Silverado 1500 RST 4 Cyl 2.7L Engine Des: L3B, Engine Vin: K, 4-Door, Crew Cab Pickup, Without Retainer Or Bolt

Product Details

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

WARNING: This product can expose you to chemical which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Walker Products®

Knock Sensor

Part Number: WKP2421329

Guaranteed to Fit

$19.49

Vehicle Fitment

2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 RST 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 Custom Trail Boss 6 Cyl 4.3L
2021 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 Custom 6 Cyl 4.3L
2021 Chevrolet Silverado 1500 LT Trail Boss 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 LT 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 LT Trail Boss 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 RST 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 WT 6 Cyl 4.3L
2021 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 High Country 8 Cyl 5.3L

Product Details

Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Motorad®

Knock Sensor

Part Number: MRD1KS1347

Guaranteed to Fit

$23.49

Vehicle Fitment

2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 RST 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 Custom Trail Boss 6 Cyl 4.3L
2021 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 WT 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 Custom 6 Cyl 4.3L
2021 Chevrolet Silverado 1500 LT Trail Boss 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 LT 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 LT Trail Boss 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 RST 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L
2021 Chevrolet Silverado 1500 WT 6 Cyl 4.3L
2021 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L
2021 Chevrolet Silverado 1500 High Country 8 Cyl 5.3L

Product Details

Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

AC Delco®

GM Original Equipment Series Knock Sensor

Part Number: AC12623095

Guaranteed to Fit

$22.49

Vehicle Fitment

2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 6.2L Engine Des: L87, Engine Vin: L, 4-Door, Extended Cab Pickup
2021 Chevrolet Silverado 1500 RST 8 Cyl 5.3L Engine Des: L84, Engine Vin: D, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 Custom Trail Boss 6 Cyl 4.3L Engine Des: LV3, Engine Vin: H, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 LTZ 8 Cyl 6.2L Engine Des: L87, Engine Vin: L, 4-Door, Extended Cab Pickup
2021 Chevrolet Silverado 1500 Custom Trail Boss 8 Cyl 5.3L Engine Des: L82, Engine Vin: F, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 Custom 8 Cyl 5.3L Engine Des: L82, Engine Vin: F, 4-Door, Extended Cab Pickup
2021 Chevrolet Silverado 1500 WT 8 Cyl 5.3L Engine Des: L82, Engine Vin: F, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 SSV 8 Cyl 5.3L Engine Des: L82, Engine Vin: F, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 Custom 6 Cyl 4.3L Engine Des: LV3, Engine Vin: H, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 LT Trail Boss 8 Cyl 5.3L Engine Des: L84, Engine Vin: D, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 LT 8 Cyl 5.3L Engine Des: L84, Engine Vin: D, 4-Door, Extended Cab Pickup
2021 Chevrolet Silverado 1500 RST 8 Cyl 6.2L Engine Des: L87, Engine Vin: L, 4-Door, Extended Cab Pickup
2021 Chevrolet Silverado 1500 High Country 8 Cyl 6.2L Engine Des: L87, Engine Vin: L, 4-Door, Crew Cab Pickup
2021 Chevrolet Silverado 1500 WT 6 Cyl 4.3L Engine Des: LV3, Engine Vin: H, 2-Door, Standard Cab Pickup
2021 Chevrolet Silverado 1500 LTZ 8 Cyl 5.3L Engine Des: L84, Engine Vin: D, 4-Door, Extended Cab Pickup
2021 Chevrolet Silverado 1500 High Country 8 Cyl 5.3L Engine Des: L84, Engine Vin: D, 4-Door, Crew Cab Pickup

Product Details

Quantity Sold : Sold individuallyWarranty : 24-months or unlimited mile AC Delco limited warrantyProp 65 Warning :

Series : GM Original Equipment Series

Page 1 of 1 | Showing 1 - 4 of 4 results

Popular Products

AC DelcoKnock SensorManufacturer #12663209

( Reviews) Questions, Answers

ACDELCO KNOCK SENSOR

The factory-original fit and lasting function of ACDelco’s Knock Sensor provides the perfect repair without breaking your budget. Established in 1899, ACDelco manufactures original GM parts and premium OE replacement parts for othe...

$5.49You Save : $0.00 (0%)List Price :~~0.00~~

MotoradKnock SensorManufacturer #1KS1347

( Reviews) Questions, Answers

MOTORAD KNOCK SENSOR

MotoRad Knock Sensor responds to a wide range of engine knock frequencies providing accurate engine condition to the ECM for optimal ignition timing. The highest quality piezoceramic element is manufactured to tight tolerances for incre...

$23.49You Save : $0.00 (0%)List Price :~~0.00~~

Walker ProductsKnock SensorManufacturer #242-1329

( Reviews) Questions, Answers

WALKER PRODUCTS OE REPLACEMENT KNOCK SENSOR

Restore your ride to optimum, OE-standard performance with the carefully crafted and tested design offered by Walker Products’ OE replacement knock sensor. Walker Products supplies the automotive aftermarke...

$19.49You Save : $26.50 (58%)List Price :~~45.99~~

2021 Chevrolet Silverado 1500 Crankshaft Pulley

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Helpful Automotive Resources

P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)The knock sensor generates a low amount of electricity while the engine is running. A code P0334 will be stored if the PCM detects an unusual signal from knock sensor 2.

P0324 Code: Knock Control System ErrorThe knock sensor is part of the knock control system that includes its connector, wiring, and the PCM. Most sensors are attached to the engine block, cylinder head, or intake manifold. In most engines, there is a knock sensor for every cylinder bank. There are some engine designs that have

P0333 Code: Knock Sensor 2 Circuit High Bank 2The algorithms in the ECM/PCM are set up in such a way that spurious knocking noises not related to combustion are ignored. – Richard McCuistian, ASE Certified Master Automobile Technician

8 of the Most Important Car Sensors You Should Know AboutAs a driver, you must know what these sensors are and how they contribute to your vehicle’s performance. Here are some of the most common car sensors you should know about. Oxygen Sensor The oxygen (O2) sensor measures the exhaust’s oxygen content.

P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1A knock sensor is a one-wire or two-wire sensor mounted on a cylinder block, and it detects engine knocking. “Knock sensor 1” in this code refers to the first sensor (if there are two), while “bank 1” refers to the side of the engine with cylinder #1.

P0328 Code: Knock Sensor 1 Circuit High (Bank 1 )Knock sensors are devices that are used to detect engine knock. This sensor is typically a two-wire sensor, though there are some devices that only have one wire. The knock sensor receives a 5-volt reference and returns a signal to the PCM.

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