Beat the Heat – Summer Essential Maintenance

24/7 Customer service

USD

Add your vehicle

Address

Login

Cart

Item

$0.00

Add your vehicle to ensure fitment/Choose a yearRequired Fields

Select a different vehicle

Make/Model

VIN

Save

Cadillac 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.

All filters
Sort By
Year
Price
Brand
Material
Warranty

Knock Detonation Sensor for 1994-1995 Cadillac Commercial Chassis

Knock Detonation Sensor for 1994-1995 Cadillac Commercial Chassis

A-Premium®Part # APKNS065

Knock Detonation Sensor for 1994-1995 Cadillac Commercial Chassis

Low stock: Only 4 left

1-year warranty

90 days free return

Fits Cadillac Commercial Chassis: 1994 1995

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac Commercial Chassis

Item LocatedUnited States

Part interchange

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

Ignition Knock Detonation Sensor for 1993 Cadillac Commercial Chassis 4.9L V8

A-Premium®Part # APKNS067

Ignition Knock Detonation Sensor for 1993 Cadillac Commercial Chassis 4.9L V8

Low stock: Only 3 left

1-year warranty

90 days free return

Fits 1993 Cadillac Commercial Chassis

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac 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 1996 Cadillac Commercial Chassis 5.7L V8

A-Premium®Part # APKNS066

Knock Detonation Sensor for 1996 Cadillac Commercial Chassis 5.7L V8

Low stock: Only 2 left

1-year warranty

90 days free return

Fits 1996 Cadillac Commercial Chassis

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac Commercial Chassis

Item LocatedUnited States

Part interchange

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

Standard KS1 Ignition Knock (Detonation) Sensor

StandardPart # KS1

Standard KS1 Ignition Knock (Detonation) Sensor

3-year warranty

90 days free return

Fits 1986-1987 Cadillac Fleetwood, 1987-1987 Cadillac Brougham, 1987-1987 Cadillac Commercial Chassis, 1980-1981 Chrysler Newport, 1980-1983 Chrysler Cordoba, 1980-1988 Chrysler Town & Country, 1980-1990 Chrysler LeBaron, 1980-1990 Chrysler New Yorker, 1981-1983 Chrysler Imperial, 1983-1984 Chrysler E Class, 1983-1984 Chrysler Executive Sedan, 1983-1989 Chrysler Fifth Avenue, 1984-1986 Chrysler Laser, 1984-1993 Chrysler Daytona, 1985-1985 Chrysler Executive Limousine, 1988-1991 Chrysler Dynasty, 1989-1989 Chrysler TC Maserati, 1990-1990 Chrysler Imperial, 1990-1990 Chrysler TC Maserati, 1990-1990 Chrysler Town & Country

Add Trim and Engine info to ensure a guaranteed fit

Vehicle: Cadillac Commercial Chassis

Item LocatedUnited States

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: Cadillac 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: Cadillac 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: Cadillac 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: Cadillac 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: Cadillac 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: Cadillac 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: Cadillac 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: Cadillac 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: Cadillac Commercial Chassis

Item LocatedUnited States

Part interchange

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

Related Categories

Crankshaft Position Sensor

Crankshaft Position Sensor

Oxygen Sensor

Pressure Sensor

Pressure Sensor

Air Flow Sensor

Air Flow Sensor

Ignition Coils & Spark Plugs Kits

Ignition Coils & Spark Plugs Kits

Spark Plug

Related Blogs

P0327 Code: Knock Sensor Low Input Causes & Fix

By being aware of P0327 code, drivers can proactively address potential engine performance issues, such as knocking or pinging, which can reduce fuel efficiency and damage if left unresolved.

Jul 21, 2026