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Chevrolet V20 Suburban Knock Sensor

4 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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Standard KS7 Ignition Knock (Detonation) SensorStandard KS7 Ignition Knock (Detonation) Sensor
StandardPart # KS7
Standard KS7 Ignition Knock (Detonation) Sensor
4.446 Reviews
$43.99
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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 V20 Suburban
Item LocatedUnited States
Quantity1
Part interchange
KS7, 213324, SDTGM007, 32000, AS10015, AS10099, DKS209, 144-426, 
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item #1001659G
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Walker Products 242-91034 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-91034
Walker Products 242-91034 Ignition Knock (Detonation) Sensor
4.328 Reviews
$46.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1992-1993 Buick Roadmaster, 1990-1992 Cadillac Brougham, 1999-2000 Cadillac Escalade, 1985-1985 Chevrolet Celebrity, 1985-1985 Chevrolet G30, 1985-1985 Chevrolet Impala, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet K10, 1985-1987 Chevrolet El Camino, 1985-1988 Chevrolet Monte Carlo, 1985-1990 Chevrolet Caprice, 1985-1991 Chevrolet G10, 1985-1991 Chevrolet G20, 1986-1990 Chevrolet Astro, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R20, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet V20 Suburban
Item LocatedUnited States
Quantity1
Part interchange
242-91034, SU154DG, KS31, ID0107, AS10015, 1997699, 10456018, 10456288, 
...View more
item #1001LH3E
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Walker Products 242-1034 Ignition Knock (Detonation) Sensor
Walker ProductsPart # 242-1034
Walker Products 242-1034 Ignition Knock (Detonation) Sensor
4.328 Reviews
$43.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1992-1993 Buick Roadmaster, 1990-1992 Cadillac Brougham, 1999-2000 Cadillac Escalade, 1985-1985 Chevrolet Celebrity, 1985-1985 Chevrolet G30, 1985-1985 Chevrolet Impala, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet K10, 1985-1987 Chevrolet El Camino, 1985-1988 Chevrolet Monte Carlo, 1985-1990 Chevrolet Caprice, 1985-1991 Chevrolet G10, 1985-1991 Chevrolet G20, 1986-1990 Chevrolet Astro, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R20, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V10
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet V20 Suburban
Item LocatedUnited States
Quantity1
Part interchange
242-1034, KS31, ID0107, AS10015, 3H6, 1997699, 10456018, 10456288, 
...View more
item #1001LH2U
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Ignition Knock (Detonation) Sensor - Delphi AS10015
DelphiPart # AS10015
Ignition Knock (Detonation) Sensor - Delphi AS10015
52 Reviews
$55.99
Edit ZIP code
3-year warranty
90 days free return
Fits 1992-1993 Buick Roadmaster, 1990-1992 Cadillac Brougham, 1999-2000 Cadillac Escalade, 1985-1985 Chevrolet K20, 1985-1986 Chevrolet C10, 1985-1986 Chevrolet C20, 1985-1986 Chevrolet K10, 1985-1990 Chevrolet Astro, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R10, 1987-1987 Chevrolet R20, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V10, 1987-1987 Chevrolet V20, 1987-1988 Chevrolet R10 Suburban, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R20 Suburban, 1987-1988 Chevrolet R30
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet V20 Suburban
Item LocatedUnited States
Quantity1
Part interchange
AS10015, 5S2158, SU154, S8012, 213324, 10456288, 29016, DKS209, 
...View more
item #1001X17K
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P0327 Code: Knock Sensor Low Input Causes & Fix

Learn what triggers the P0327 knock sensor low-input code, how serious it is, and how to diagnose the sensor, connector and wiring step by step before replacing parts.

Jul 27, 2026