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Chevrolet Commercial Chassis Knock Sensor

13 items

Get a reliable Knock Sensor for your vehicle at A-Premium. Our high-quality sensors are designed to accurately detect engine knocking, helping to prevent costly damage. Browse our selection today and enjoy fast, free shipping on your order.

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Ignition Knock Detonation Sensor for Chevrolet Celebrity Cadillac Buick Olds

Ignition Knock Detonation Sensor for Chevrolet Celebrity Cadillac Buick Olds

A-Premium®Part # APKNS067

Ignition Knock Detonation Sensor for Chevrolet Celebrity Cadillac Buick Olds

Low stock: Only 3 left

1-year warranty

90 days free return

Fits 1987 - 1989 Buick Century, 1994 - 1995 Buick Century, 1988 - 1989 Buick Regal, 1989 - 1995 Buick Regal, 1994 - 1995 Buick Skylark, 1993 - 1993 Cadillac Allante, 1986 - 1988 Cadillac Cimarron, 1993 - 1993 Cadillac Commercial Chassis, 1994 - 1995 Cadillac DeVille, 1993 - 1995 Cadillac DeVille, 1993 - 1995 Cadillac Eldorado, 1993 - 1995 Cadillac Seville, 1993 - 1993 Cadillac Seville, 1987 - 1989 Chevrolet Beretta, 1990 - 1995 Chevrolet Beretta, 1987 - 1994 Chevrolet Cavalier, 1990 - 1994 Chevrolet Cavalier, 1987 - 1989 Chevrolet Celebrity, 1990 - 1990 Chevrolet Celebrity, 1987 - 1989 Chevrolet Corsica

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS8, KS8T, 5S2156, 2421017, ID0105, 10456208, 10497163, 3854512,

This item does not come with a Wiring Harness.

Knock Detonation Sensor for Buick Century Chevy C1500 K1500 V10 Cadillac Isuzu

A-Premium®Part # APKNS066

Knock Detonation Sensor for Buick Century Chevy C1500 K1500 V10 Cadillac Isuzu

Low stock: Only 2 left

1-year warranty

90 days free return

Fits 1982 - 1982 Buick Century, 1983 - 1986 Buick Century, 1987 - 1987 Buick Century, 1988 - 1988 Buick Century, 1991 - 1991 Buick Commercial Chassis, 1996 - 1996 Buick Commercial Chassis, 1983 - 1984 Buick Electra, 1985 - 1987 Buick Electra, 1983 - 1984 Buick LeSabre, 1984 - 1985 Buick LeSabre, 1986 - 1987 Buick LeSabre, 1988 - 1988 Buick LeSabre, 1988 - 1988 Buick LeSabre, 1983 - 1983 Buick Regal, 1984 - 1987 Buick Regal, 1984 - 1984 Buick Riviera, 1983 - 1983 Buick Riviera, 1985 - 1987 Buick Riviera, 1991 - 1991 Buick Roadmaster, 1996 - 1996 Buick Roadmaster

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS2, KS2T, 5S2155, 2421018, ID0104, 10456017, 10456205, 10456287,

Knock Detonation Sensor for Chevrolet Impala 1994-1995 Camaro 1990-1995 Corvette

A-Premium®Part # APKNS065

Knock Detonation Sensor for Chevrolet Impala 1994-1995 Camaro 1990-1995 Corvette

Low stock: Only 4 left

1-year warranty

90 days free return

Fits 1990 - 1993 Buick Century, 1989 - 1993 Buick Century, 1994 - 1995 Buick Commercial Chassis, 1988 - 1990 Buick Electra, 1988 - 1989 Buick Electra, 1988 - 1988 Buick LeSabre, 1989 - 1994 Buick LeSabre, 1989 - 1990 Buick LeSabre, 1991 - 1995 Buick Park Avenue, 1988 - 1991 Buick Reatta, 1990 - 1994 Buick Regal, 1988 - 1993 Buick Riviera, 1995 - 1995 Buick Riviera, 1994 - 1995 Buick Roadmaster, 1988 - 1992 Buick Skylark, 1989 - 1990 Buick Skylark, 1989 - 1993 Buick Skylark, 1988 - 1990 Cadillac Brougham, 1994 - 1995 Cadillac Commercial Chassis, 1994 - 1995 Cadillac Fleetwood

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS3, 5S2152, 5S2170, 2421016, 10456019, 10456056, 10456126, 10456206,

Knock Detonation Sensor for Chevrolet Blazer 1987-1994 Camaro Express 3500 G30

A-Premium®Part # APKNS069

Knock Detonation Sensor for Chevrolet Blazer 1987-1994 Camaro Express 3500 G30

Low stock: Only 3 left

1-year warranty

90 days free return

Fits 1992 - 1993 Buick Commercial Chassis, 1992 - 1993 Buick Roadmaster, 1990 - 1992 Cadillac Brougham, 1992 - 1992 Cadillac Commercial Chassis, 1999 - 2000 Cadillac Escalade, 1986 - 1991 Chevrolet Astro, 1993 - 1995 Chevrolet Astro, 1993 - 1995 Chevrolet B7, 1994 - 1995 Chevrolet B7, 1987 - 1987 Chevrolet Blazer, 1988 - 1990 Chevrolet Blazer, 1991 - 1991 Chevrolet Blazer, 1992 - 1993 Chevrolet Blazer, 1994 - 1994 Chevrolet Blazer, 1985 - 1985 Chevrolet C10, 1986 - 1986 Chevrolet C10, 1989 - 1990 Chevrolet C1500, 1991 - 1991 Chevrolet C1500, 1988 - 1990 Chevrolet C1500, 1991 - 1993 Chevrolet C1500

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS7, KS7T, 5S2158, 2421034, ID0107, 10456018, 10456288, 1997699,

Standard KS6 Ignition Knock (Detonation) Sensor

StandardPart # KS6

Standard KS6 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1995-1996 AM General Hummer, 1993-1993 Cadillac Commercial Chassis, 1993-1993 Cadillac Fleetwood, 1990-1991 Chevrolet Corvette, 1990-1992 Chevrolet Camaro, 1990-1994 Chevrolet P30, 1990-1995 Chevrolet P30, 1991-1991 Chevrolet G10, 1991-1991 Chevrolet G20, 1991-1991 Chevrolet G30, 1991-1991 Chevrolet R1500 Suburban, 1991-1991 Chevrolet R2500 Suburban, 1991-1991 Chevrolet R3500, 1991-1991 Chevrolet V1500 Suburban, 1991-1991 Chevrolet V2500 Suburban, 1991-1991 Chevrolet V3500, 1991-1993 Chevrolet C1500, 1991-1993 Chevrolet C1500, 1991-1993 Chevrolet C2500, 1991-1993 Chevrolet K1500

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS6, 21392, SDTGM003, AS10016, AS10070, DKS208, 144-408, 72909,

Walker Products 242-1016 Ignition Knock (Detonation) Sensor

Walker ProductsPart # 242-1016

Walker Products 242-1016 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1988-1988 Buick Century, 1988-1988 Buick Skylark, 1988-1989 Buick Electra, 1988-1989 Buick LeSabre, 1988-1991 Buick Reatta, 1988-1993 Buick Riviera, 1989-1990 Buick Skylark, 1989-1993 Buick Century, 1990-1990 Buick Electra, 1990-1990 Buick LeSabre, 1990-1994 Buick Regal, 1991-1991 Buick Skylark, 1991-1991 Buick Skylark, 1991-1994 Buick LeSabre, 1991-1995 Buick Park Avenue, 1992-1992 Buick Skylark, 1993-1993 Buick Century, 1993-1993 Buick Skylark, 1994-1995 Buick Roadmaster, 1995-1995 Buick Commercial Chassis

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

242-1016, 3850357, 22024631, 38503579, KS27, 71-6520, 71-6538, ID0101,

Standard KS7 Ignition Knock (Detonation) Sensor

StandardPart # KS7

Standard KS7 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1992-1993 Buick Commercial Chassis, 1992-1993 Buick Roadmaster, 1990-1992 Cadillac Brougham, 1992-1992 Cadillac Commercial Chassis, 1999-2000 Cadillac Escalade, 1985-1985 Chevrolet C10, 1985-1985 Chevrolet C20, 1985-1985 Chevrolet G30, 1985-1985 Chevrolet Impala, 1985-1985 Chevrolet K10, 1985-1985 Chevrolet K20, 1985-1987 Chevrolet El Camino, 1985-1988 Chevrolet Monte Carlo, 1985-1990 Chevrolet Caprice, 1985-1991 Chevrolet G10, 1985-1991 Chevrolet G20, 1986-1986 Chevrolet C10, 1986-1986 Chevrolet C20, 1986-1986 Chevrolet K10, 1986-1990 Chevrolet Astro

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS7, 213324, SDTGM007, 32000, AS10015, AS10099, DKS209, 144-426,

Walker Products 242-1018 Ignition Knock (Detonation) Sensor

Walker ProductsPart # 242-1018

Walker Products 242-1018 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1983-1983 Buick Regal, 1983-1984 Buick Regal, 1983-1985 Buick Century, 1983-1985 Buick Century, 1983-1985 Buick Century, 1983-1985 Buick Regal, 1983-1985 Buick Regal, 1983-1987 Buick Electra, 1983-1987 Buick LeSabre, 1983-1987 Buick Riviera, 1983-1987 Buick Skyhawk, 1983-1987 Buick Skylark, 1984-1985 Buick Century, 1985-1985 Buick Regal, 1986-1986 Buick Century, 1986-1987 Buick Regal, 1986-1987 Buick Somerset, 1987-1987 Buick Century, 1987-1988 Buick Century, 1988-1988 Buick LeSabre

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

242-1018, KS26, 613-02, ID0104, AS10014, 1997562, 10456017, 10456205,

Standard KS8 Ignition Knock (Detonation) Sensor

StandardPart # KS8

Standard KS8 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1987-1989 Buick Century, 1988-1989 Buick Regal, 1990-1995 Buick Regal, 1994-1995 Buick Century, 1994-1995 Buick Skylark, 1986-1986 Cadillac Cimarron, 1987-1988 Cadillac Cimarron, 1993-1993 Cadillac Allante, 1993-1993 Cadillac Commercial Chassis, 1993-1993 Cadillac Eldorado, 1993-1995 Cadillac DeVille, 1993-1995 Cadillac Seville, 1994-1995 Cadillac Eldorado, 1987-1989 Chevrolet Beretta, 1987-1989 Chevrolet Celebrity, 1987-1989 Chevrolet Corsica, 1987-1994 Chevrolet Cavalier, 1990-1990 Chevrolet Celebrity, 1990-1994 Chevrolet Cavalier, 1990-1995 Chevrolet Beretta

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS8, SDTGM001, AS10007, AS10084, DKS201, 144-406, 73024, ID0105,

Standard KS2 Ignition Knock (Detonation) Sensor

StandardPart # KS2

Standard KS2 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1982-1982 Buick Century, 1983-1983 Buick Regal, 1983-1983 Buick Regal, 1983-1983 Buick Riviera, 1983-1983 Buick Skyhawk, 1983-1984 Buick Electra, 1983-1984 Buick LeSabre, 1983-1986 Buick Century, 1983-1987 Buick Skylark, 1984-1984 Buick Riviera, 1984-1984 Buick Riviera, 1984-1984 Buick Riviera, 1984-1985 Buick LeSabre, 1984-1987 Buick Regal, 1985-1985 Buick Somerset Regal, 1985-1987 Buick Electra, 1985-1987 Buick Riviera, 1986-1987 Buick Somerset, 1986-1988 Buick LeSabre, 1987-1987 Buick Century

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

MaterialCast Iron

Part interchange

KS2, SDTGM002, 158-0761, AS10014, AS10022, AS10046, AS10098, DKS200,

Walker Products 242-91018 Ignition Knock (Detonation) Sensor

Walker ProductsPart # 242-91018

Walker Products 242-91018 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1983-1983 Buick Regal, 1983-1984 Buick Regal, 1983-1985 Buick Century, 1983-1985 Buick Century, 1983-1985 Buick Century, 1983-1985 Buick Regal, 1983-1985 Buick Regal, 1983-1987 Buick Electra, 1983-1987 Buick LeSabre, 1983-1987 Buick Riviera, 1983-1987 Buick Skyhawk, 1983-1987 Buick Skylark, 1984-1985 Buick Century, 1985-1985 Buick Regal, 1986-1986 Buick Century, 1986-1987 Buick Regal, 1986-1987 Buick Somerset, 1987-1987 Buick Century, 1987-1988 Buick Century, 1988-1988 Buick LeSabre

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

242-91018, SU121DG, KS26, 613-02, ID0104, AS10014, 1997562, 10456017,

Walker Products 242-91016 Ignition Knock (Detonation) Sensor

Walker ProductsPart # 242-91016

Walker Products 242-91016 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1988-1988 Buick Century, 1988-1988 Buick Skylark, 1988-1989 Buick Electra, 1988-1989 Buick LeSabre, 1988-1991 Buick Reatta, 1988-1993 Buick Riviera, 1989-1990 Buick Skylark, 1989-1993 Buick Century, 1990-1990 Buick Electra, 1990-1990 Buick LeSabre, 1990-1994 Buick Regal, 1991-1991 Buick Skylark, 1991-1991 Buick Skylark, 1991-1994 Buick LeSabre, 1991-1995 Buick Park Avenue, 1992-1992 Buick Skylark, 1993-1993 Buick Century, 1993-1993 Buick Skylark, 1994-1995 Buick Roadmaster, 1995-1995 Buick Commercial Chassis

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

242-91016, SU150DG, KS27, 3850357, 22024631, 38503579, 71-6538, 71-6520,

Standard KS3 Ignition Knock (Detonation) Sensor

StandardPart # KS3

Standard KS3 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1988-1988 Buick LeSabre, 1988-1988 Buick Skylark, 1988-1990 Buick Electra, 1988-1991 Buick Reatta, 1988-1993 Buick Riviera, 1989-1990 Buick Skylark, 1989-1992 Buick Century, 1989-1994 Buick LeSabre, 1990-1992 Buick Century, 1990-1994 Buick Regal, 1991-1991 Buick Skylark, 1991-1991 Buick Skylark, 1991-1995 Buick Park Avenue, 1992-1992 Buick Skylark, 1993-1993 Buick Century, 1993-1993 Buick Skylark, 1994-1995 Buick Commercial Chassis, 1994-1995 Buick Roadmaster, 1995-1995 Buick Riviera, 1988-1989 Cadillac Brougham

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Chevrolet Commercial Chassis

Item LocatedUnited States

Part interchange

KS3, 21396, SDTGM018, AS10000, AS10005, AS10006, AS10052, AS10133,

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P0327 Code: Knock Sensor Low Input Causes & Fix

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Jul 27, 2026