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Knock Sensor

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Ignition Knock Detonation SensorIgnition Knock Detonation Sensor
A-Premium®
Ignition Knock Detonation Sensor for Chevrolet Blazer GMC Buick Cadillac 2 Blade
$25.99
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1-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity1
Part interchange
KS374, 5S12507, 2421101, 12605738, 12636736, 1236180, 12692505, 12729597, 
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Knock Detonation Sensor
A-Premium®
Knock Detonation Sensor for Chevrolet Blazer 1987-1994 Camaro Express 3500 G30
$28.99
Only 1 item left in stock
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1-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity1
Part interchange
KS7, KS7T, 5S2158, 2421034, ID0107, 10456018, 10456288, 1997699, 
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Knock Detonation Sensor
A-Premium®
Knock Detonation Sensor for Chevy Impala Camaro Buick Allure Olds Pontiac 3.8L
$28.99
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1-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity1
Part interchange
KS45, 5S2160, 2421020, ID0108, 10456215, 12591625, 72972, KS277, 
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Knock Detonation Sensor
A-Premium®
Knock Detonation Sensor for Buick Century Chevy C1500 K1500 V10 Cadillac Isuzu
$31.99
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1-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity1
Part interchange
KS2, KS2T, 5S2155, 2421018, ID0104, 10456017, 10456205, 10456287, 
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Knock Detonation Sensor
A-Premium®
Knock Detonation Sensor for Chevrolet Impala 2000-2005 Malibu Buick Pontiac
$19.99
Quantity Less than 4
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1-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity1
MaterialMetal & Plastic
Part interchange
KS49, 5S2157, 2421021, ID0106, 10456238, 72877, KNK32, 2KNC0023, 
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Knock Detonation Sensor
A-Premium®
Knock Detonation Sensor for Chevrolet Impala 1994-1995 Camaro 1990-1995 Corvette
$28.99
Quantity Less than 4
Edit ZIP code
1-year warranty
90 days free return
Add Trim and Engine info to ensure a guaranteed fit
Vehicle: Chevrolet Impala
Item LocatedUnited States
Quantity1
Part interchange
KS3, 5S2152, 5S2170, 2421016, 10456019, 10456056, 10456126, 10456206, 
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