{
    "lazyNodes": false,
    "abFitnotesFlag": false,
    "abCrawlReviews": false,
    "productOptionsCookie": false,
    "orderDelayFlag": false,
    "skipSessionCookie": false,
    "covidMessage": false,
    "fullTitleCookie": false,
    "nrLoggerCookie": false,
    "checkoutReviewCookie": false,
    "productOptionSeqCookie": false,
    "maintenanceFlag": false,
    "bufferETACookie": false,
    "multiShippingDiscountFlag": false,
    "newFitmentFlag": false,
    "surveyOptInFlag": false,
    "crossSellFlag": false,
    "skuMappingFlag": false,
    "paySplitCookie": false,
    "callDisableFlag": false,
    "zipPaymentFlag": "u",
    "hassleFreeReturn": false,
    "lifetimeReplacement": false,
    "cpn_off": false
}
0
0
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Price Match Guarantee
60-Day Returns
Lifetime Replacement
Select your vehicle

GMC Sierra 2500 HD Knock Sensors

Refine by:

Shop Catalog

Showing 1 - 15 of 35 results
Display item:
15
30
45
Sort by:
Knock Sensor, Screw-In
Replacement
Knock Sensor, Screw-In
Part Number: REPP311201
Vehicle Info Required to Guarantee Fit
$14.28
Product Details
Notes : Screw-in; Without wiring harnessConfiguration : 1-Prong Bullet Male Terminal; 1 Female ConnectorReplaces OE Number : 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS116, 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530Returns Policy : 30-Day Return Policy
Knock Sensor, Screw-In
Replacement
Knock Sensor, Screw-In
Part Number: SET-REPP311201-2
Vehicle Info Required to Guarantee Fit
$24.49
Product Details
Notes : Screw-in; Without wiring harnessComponents : (2) Knock SensorsConfiguration : 1-Prong Bullet Male Terminal; 1 Female ConnectorReplaces OE Number : 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530Quantity Sold : Set of 2Warranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS116, 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530Returns Policy : 30-Day Return Policy
Knock Sensor
Replacement
Knock Sensor
Part Number: RB31120004
Vehicle Info Required to Guarantee Fit
$7.49
Product Details
Notes : Bolt Mount - Mounting type; (1) Connector Quantity; (2) Terminal Quantity; Female Connector Gender; Oval Connector Shape; Male Terminal Gender; Plug in Connector Type; Pin Terminal TypeReplaces OE Number : 12570125, 12623730, 8125701250Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS211, 12570125, 12623730, 8125701250Returns Policy : 30-Day Return Policy
Knock Sensor
Replacement
Knock Sensor
Part Number: RC31120009
Vehicle Info Required to Guarantee Fit
$8.49
Product Details
Notes : Direct - Mounting type; (1) Terminal Quantity; Female Connector Gender; Round Connector Shape; Male Terminal Gender; Plug in Connector Type; Pin Terminal Type; 1/4 x 18 Thread SizeReplaces OE Number : 10456500, 12591312, 213338, 38613014, 3861301Quantity Sold : Sold individuallyWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS112, 10456500, 12591312, 213338, 38613014, 3861301Returns Policy : 30-Day Return Policy
4-Piece Kit Knock Sensor, Includes Intake Manifold Gasket and Knock Sensor Harness
Replacement
4-Piece Kit Knock Sensor, Includes Intake Manifold Gasket and Knock Sensor Harness
Part Number: KIT-032019-01
Vehicle Info Required to Guarantee Fit
$70.99
Product Details
Components : (1) Intake Manifold Gasket, (2) Knock Sensor, and (1) Knock Sensor HarnessConfiguration : 1-Prong Bullet Male Terminal; 1 Female ConnectorReplaces OE Number : 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530, 111056401, MIS16340, 12575869, 12597415, 12601822, 15320926, 15372170, J72001, PTH1Quantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS116, 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530, MS98016T, 111056401, MIS16340, 917033, 12575869, 12597415, 12601822, 15320926, 15372170, J72001, PTH1Returns Policy : 30-Day Return Policy
3-Piece Kit Knock Sensor, includes Knock Sensor Harness
Replacement
3-Piece Kit Knock Sensor, includes Knock Sensor Harness
Part Number: KIT-041815-01
Vehicle Info Required to Guarantee Fit
$44.49
Product Details
Components : (2) Knock Sensor and (1) Knock Sensor HarnessConfiguration : 1-Prong Bullet Male Terminal; 1 Female ConnectorReplaces OE Number : 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530, 12575869, 12597415, 12601822, 15320926, 15372170, J72001, PTH1Quantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS116, 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530, 917033, 12575869, 12597415, 12601822, 15320926, 15372170, J72001, PTH1Returns Policy : 30-Day Return Policy
3-Piece Kit Knock Sensors with Intake Manifold Gasket
Replacement
3-Piece Kit Knock Sensors with Intake Manifold Gasket
Part Number: KIT-050314-01
Vehicle Info Required to Guarantee Fit
$54.49
Product Details
Notes : Screw-in type; Wiring harness not includedComponents : (1) Intake Manifold Gasket and (2) Knock SensorConfiguration : 1-Prong Bullet Male Terminal; 1 Female ConnectorReplaces OE Number : 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530, 111056401, MIS16340Quantity Sold : KitWarranty : 1-year Replacement unlimited-mileage warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Phthalates, 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.

Interchange Part Number : KS116, 32001, 72926, 144431, 213362, 716541, 716876, 926084, 1581427, 2133521, 2134453, 2421039, 10456603, 12589867, 19236382, 24291039, 8104566030, 8125898670, 2KNC0025, 2KS36, 5S2172, 5S8064, 7Q3, AS10017, DKS238, DKS238SB, GM1317752, ID0116, KS116T, KS36, S8696, SBC3654, SU1282, SU1282VC, SU9530, MS98016T, 111056401, MIS16340Returns Policy : 30-Day Return Policy
1KS1001 Knock Sensor
Motorad®
1KS1001 Knock Sensor
Part Number: MRD1KS1001
Vehicle Info Required to Guarantee Fit
$34.99
Product Details
Quantity Sold : Sold individuallyWarranty : 12-month Motorad limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

1811790 Knock Sensor
GPD®
1811790 Knock Sensor
Part Number: GPD1811790
Vehicle Info Required to Guarantee Fit
$27.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

242-91039 Knock Sensor
Walker Products®
242-91039 Knock Sensor
Part Number: WKP24291039
Vehicle Info Required to Guarantee Fit
$51.49
Product Details
Quantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

AS10017 Knock Sensor
Delphi®
AS10017 Knock Sensor
Part Number: DEAS10017
Vehicle Info Required to Guarantee Fit
$45.99
Product Details
Quantity Sold : Sold individuallyProp 65 Warning :

Warning SymbolWARNING: 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.

1811731 Knock Sensor Sold individually, 2nd Design, Without Locating Tab
GPD®
1811731 Knock Sensor Sold individually, 2nd Design, Without Locating Tab
Part Number: GPD1811731
Vehicle Info Required to Guarantee Fit
$24.99
Product Details
Quantity Sold : Sold individuallyWarranty : 1 year GPD limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

S-934 Standard OE Replacement Knock Sensor
Standard®
S-934 Standard OE Replacement Knock Sensor
Part Number: SIS934
Vehicle Info Required to Guarantee Fit
$42.99
Product Details
Notes : With wiring harnessQuantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE Replacement
KS211 Standard OE Replacement Knock Sensor
Standard®
KS211 Standard OE Replacement Knock Sensor
Part Number: SIKS211
Vehicle Info Required to Guarantee Fit
$12.49
Product Details
Notes : Bolt Mount Mounting Type; Plug In Connector Type; Bolt On Attachment MethodConfiguration : 2 Male TerminalsReplaces OE Number : 12570125, 12623730, 8125701250Quantity Sold : Sold individuallyWarranty : 3-year or 36,000-mile Standard limited warrantyProp 65 Warning :

Warning SymbolWARNING: 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.

Series : Standard OE Replacement
242-1049 Knock Sensor
Walker Products®
242-1049 Knock Sensor
Part Number: 2421049
Vehicle Info Required to Guarantee Fit
$13.49
Product Details
Notes : (2) Male Blade Terminals; (1) Female Oblong Connector; Includes Mounting HardwareQuantity Sold : Sold individuallyWarranty : 90-day Walker Products limited warrantyProp 65 Warning :

Warning SymbolWARNING: This product can expose you to chemicals including Lead, 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.

Page 1 of 3 | Showing 1 - 15 of 35 results

Top Rated Products

Replacement Knock Sensor, Screw-In
$14.28( Review)
I am very pleased with the part. My only problem was that your add showed the sensorsSee More
Jerome W.
VERIFIED PURCHASER
Replacement 3-Piece Kit Knock Sensor, includes Knock Sensor Harness
$44.49( Review)
Perfect 💯
Latoya S.
VERIFIED PURCHASER
Replacement 4-Piece Kit Knock Sensor, Includes Intake Manifold Gasket and Knock Sensor Harness
$70.99( Review)
Del was quick have got put on yet.
Dennis W.
VERIFIED PURCHASER

Popular Products

Knock Sensor, Screw-In
Replacement
Knock Sensor, Screw-In
Part No: REPP311201
( Review)
$14.28
1811790 Knock Sensor
GPD®
1811790 Knock Sensor
Part No: GPD1811790
( Review)
$27.99
242-91039 Knock Sensor
Walker Products®
242-91039 Knock Sensor
Part No: WKP24291039
( Review)
$51.49
1KS1001 Knock Sensor
Motorad®
1KS1001 Knock Sensor
Part No: MRD1KS1001
( Review)
$34.99

Helpful Automotive Resources

P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)
P0334 Code: Knock Sensor 2 Circuit Intermittent (Bank 2)Diagnostic trouble code (DTC) P0334 stands for “Knock Sensor 2 Circuit Intermittent Bank 2.” The code is set once the powertrain control module (PCM) doesn’t receive the right signal from the knock sensor located in Bank 2.
8 of the Most Important Car Sensors You Should Know About
8 of the Most Important Car Sensors You Should Know AboutThese sensors also play an important role in optimizing your vehicle’s overall performance. They help the PCM adjust the fuel mixture and regulate ignition timing, among other things. The Most Common Types of Car Sensors
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1
P0326 Code: Knock Sensor 1 Circuit Range / Performance Bank 1Knocking refers to the unwanted vibration and noise that could damage an engine. This is typically the result of fuel with too low of an octane rating, overly advanced ignition timing, or extreme engine operating temperatures. The PCM may also perceive an internal engine problem, such as a failed rod