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Cadillac Knock Sensor

68 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 - Delphi AS10014Ignition Knock (Detonation) Sensor - Delphi AS10014
DelphiPart # AS10014
Ignition Knock (Detonation) Sensor - Delphi AS10014
52 Reviews
$50.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1998-1998 Chevrolet K2500, 1998-1998 GMC K2500, 1996-2002 Chevrolet Express 1500, 1996-2002 Chevrolet Express 2500, 1996-2002 GMC Savana 1500, 1996-2002 GMC Savana 2500, 1996-1997 Chevrolet Camaro, 1996-1997 Pontiac Firebird, 1996-1996 Buick Roadmaster, 1996-1996 Cadillac Fleetwood, 1996-1996 Chevrolet Caprice, 1996-1996 Chevrolet Corvette, 1996-1996 Chevrolet Impala, 1995-1995 Chevrolet Cavalier, 1995-1995 Pontiac Sunfire, 1993-1995 Buick Skylark, 1993-1995 Oldsmobile Achieva, 1993-1995 Pontiac Grand Am, 1993-1994 Chevrolet Beretta, 1992-1995 Chevrolet Lumina APV
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
AS10014, 5S2155, SU121, S8003, 213325, 242-1018, 10456287, 29014, 
...View more
item #1001X3LK
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Ignition Knock (Detonation) Sensor - Delphi AS10015
DelphiPart # AS10015
Ignition Knock (Detonation) Sensor - Delphi AS10015
52 Reviews
$55.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2000-2000 Chevrolet C3500HD, 2000-2000 GMC Yukon, 1999-2000 Cadillac Escalade, 1999-2000 GMC C3500HD, 1999-1999 Chevrolet C1500 Suburban, 1999-1999 Chevrolet C2500 Suburban, 1999-1999 Chevrolet Express 2500, 1998-1999 GMC Yukon, 1996-2002 Chevrolet Express 1500, 1996-2002 Chevrolet Express 2500, 1996-2002 Chevrolet Express 3500, 1996-2002 GMC Savana 1500, 1996-2002 GMC Savana 2500, 1996-2002 GMC Savana 3500, 1996-1999 Chevrolet C1500 Suburban, 1996-1999 Chevrolet C2500 Suburban, 1996-1999 Chevrolet K1500 Suburban, 1996-1999 Chevrolet K2500 Suburban, 1996-1999 GMC C1500 Suburban, 1996-1999 GMC C2500 Suburban
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
AS10015, 5S2158, SU154, S8012, 213324, 10456288, 29016, DKS209, 
...View more
item #1001X17K
Show less
Ignition Knock (Detonation) Sensor - Delphi AS10262
DelphiPart # AS10262
Ignition Knock (Detonation) Sensor - Delphi AS10262
52 Reviews
$31.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2022-2022 GMC Terrain, 2021-2022 Buick Encore, 2021-2022 Cadillac XT6, 2021-2022 Chevrolet Equinox, 2021-2022 Chevrolet Trax, 2020-2022 Cadillac CT5, 2020-2022 Cadillac XT5, 2020-2022 Chevrolet Traverse, 2020-2020 Cadillac XT6, 2020-2020 Chevrolet Impala, 2019-2022 Chevrolet Blazer, 2019-2019 Buick Encore, 2018-2021 GMC Terrain, 2018-2020 Buick Regal Sportback, 2018-2020 Chevrolet Equinox, 2018-2019 Buick LaCrosse, 2018-2019 Chevrolet Traverse, 2017-2022 GMC Acadia, 2017-2019 Buick Encore, 2017-2019 Cadillac XT5
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
AS10262, DKS814, KS374, 12 60 5738, 12636736
item #1001X4S9
Show less
Ignition Knock (Detonation) Sensor - Delphi AS10011
DelphiPart # AS10011
Ignition Knock (Detonation) Sensor - Delphi AS10011
52 Reviews
$85.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2001-2002 Oldsmobile Aurora, 2000-2002 Oldsmobile Intrigue, 1999-1999 Oldsmobile Intrigue, 1998-1998 Chevrolet Camaro, 1998-1998 Chevrolet Corvette, 1998-1998 Pontiac Firebird, 1997-1997 Chevrolet Corvette, 1996-1999 Cadillac DeVille, 1996-1999 Cadillac Eldorado, 1996-1999 Cadillac Seville, 1996-1999 Oldsmobile Aurora
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
AS10011, 5S2165, SU1098, 213298, S8631, 10456222, 29029, DKS231, 
...View more
item #1001X653
Show less
Ignition Knock (Detonation) Sensor - Delphi AS10133
DelphiPart # AS10133
Ignition Knock (Detonation) Sensor - Delphi AS10133
52 Reviews
$46.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Chevrolet Corvette, 1994-1995 Buick Roadmaster, 1994-1995 Cadillac Fleetwood, 1994-1995 Chevrolet Caprice, 1994-1995 Chevrolet Impala, 1993-1995 Chevrolet Camaro, 1993-1995 Pontiac Firebird, 1993-1993 Chevrolet Corvette, 1992-1995 Chevrolet Corvette, 1991-1992 Chevrolet Camaro, 1991-1992 Pontiac Firebird
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
AS10133, SU150, 5S2152, 21396, S8009, 3H3, 10456126, 29020, 
...View more
item #1001X38E
Show less
Ignition Knock (Detonation) Sensor - Delphi AS10017
DelphiPart # AS10017
Ignition Knock (Detonation) Sensor - Delphi AS10017
52 Reviews
$64.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 Classic, 2007-2007 Chevrolet Silverado 1500 HD Classic, 2007-2007 Chevrolet Silverado 2500 HD Classic, 2007-2007 Chevrolet Silverado 3500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 Classic, 2007-2007 GMC Sierra 1500 HD Classic, 2007-2007 GMC Sierra 2500 HD Classic, 2007-2007 GMC Sierra 3500 Classic, 2006-2007 GMC Savana 3500, 2006-2007 GMC Savana 3500, 2005-2006 Chevrolet Silverado 1500 HD, 2005-2006 GMC Sierra 1500 HD, 2004-2007 Hummer H2, 2004-2005 Cadillac CTS, 2004-2004 Buick Rainier, 2004-2004 GMC Envoy XUV
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
AS10017, 5S2172, SU1282, 2133521, 213362, S8696, 242-1039, 7Q3, 
...View more
item #1001X6P9
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Ignition Knock (Detonation) Sensor - Delphi AS10016
DelphiPart # AS10016
Ignition Knock (Detonation) Sensor - Delphi AS10016
52 Reviews
$57.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 1995-1995 Chevrolet Tahoe, 1995-1995 GMC C1500 Suburban, 1995-1995 GMC G2500, 1995-1995 GMC K1500 Suburban, 1994-1995 Chevrolet C1500 Suburban, 1994-1995 Chevrolet C2500 Suburban, 1994-1995 Chevrolet C2500 Suburban, 1994-1995 Chevrolet K1500 Suburban, 1994-1995 Chevrolet K2500 Suburban, 1994-1995 Chevrolet K2500 Suburban, 1994-1995 GMC C2500 Suburban, 1994-1995 GMC C2500 Suburban, 1994-1995 GMC K2500 Suburban, 1994-1995 GMC K2500 Suburban, 1994-1995 GMC Yukon, 1994-1994 Chevrolet Blazer, 1994-1994 Chevrolet C2500, 1994-1994 Chevrolet C2500, 1994-1994 Chevrolet C2500, 1994-1994 GMC C1500 Suburban
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
Part interchange
AS10016, 5S2167, SU169, S8011, 21392, 242-1023, 10456549, 29019, 
...View more
item #1001X247
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Standard KS512 Ignition Knock (Detonation) Sensor
StandardPart # KS512
Standard KS512 Ignition Knock (Detonation) Sensor
4.451 Reviews
$28.99
Enter ZIP codeFree standard shipping
3-year warranty
90 days free return
Fits 2021-2023 Buick Envision, 2021-2023 Cadillac XT6, 2020-2023 Cadillac CT4, 2020-2023 Cadillac CT5, 2020-2023 Cadillac XT4, 2020-2023 Cadillac XT5, 2020-2023 Chevrolet Blazer, 2020-2023 GMC Acadia, 2019-2019 Cadillac CT6, 2019-2019 Cadillac XT4
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Cadillac
Item LocatedUnited States
Quantity1
MaterialMetal/Plastic
Part interchange
KS512, DKS249, 55503494, EKS150, KDSB10109
item #100163LV
Show less
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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