AM Autoparts
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Part Number: AM-1523954439

Note:

Electrical and electronic parts are not eligible for a refund once installed or plugged in. In the event a manufacturing defect is found, the item may be eligible for an exchange.

Attention California Customers:

proposition 65 iconWARNING:  This product can expose you to chemicals including Chromium (Hexavalent Compounds), which is known to the State of California to cause cancer, and birth defects or other reproductive harm.  For more information, go to www.P65Warnings.ca.gov

10 Year Warranty

This item is backed by our 10-year warranty. In the event this item should fail due to manufacturing defects during intended use, we will replace the part free of charge. This warranty covers the cost of the part only.

Please note: Any modifications to an item of any kind before contacting us will void any and all warranty coverage for this item. Please contact us before modifying the part so that we have the opportunity to correct the situation.


Vehicle Fit

  • 1992-1993 Buick Roadmaster Engine Knock Sensor
  • 1990-1992 Cadillac Brougham V8 5.7L Engine Knock Sensor
  • 1992 Cadillac Commercial Chassis V8 5.7L Engine Knock Sensor
  • 1999-2000 Cadillac Escalade Engine Knock Sensor
  • 1986-1990 Chevrolet Astro V6 4.3L Engine Knock Sensor
  • 1991 Chevrolet Astro Engine Knock Sensor
  • 1993-1995 Chevrolet Astro Engine Knock Sensor
  • 1993-1995 Chevrolet B7 V8 6.0L Engine Knock Sensor
  • 1994-1995 Chevrolet B7 V8 7.0L Engine Knock Sensor
  • 1987-1990 Chevrolet Blazer V8 5.7L Engine Knock Sensor
  • 1991-1993 Chevrolet Blazer Engine Knock Sensor
  • 1994 Chevrolet Blazer V8 5.7L Engine Knock Sensor
  • 1988-1989 Chevrolet Blazer S10 V6 4.3L Engine Knock Sensor
  • 1990-1991 Chevrolet Blazer S10 Engine Knock Sensor
  • 1992-1994 Chevrolet Blazer S10 V6 4.3L Engine Knock Sensor
  • 1985 Chevrolet C10 V6 4.3L with California Emissions Engine Knock Sensor
  • 1986 Chevrolet C10 V6 4.3L Engine Knock Sensor
  • 1988-1990 Chevrolet C1500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 Chevrolet C1500 Truck V8 5.7L Engine Knock Sensor
  • 1990 Chevrolet C1500 Truck V8 7.4L Engine Knock Sensor
  • 1991-1992 Chevrolet C1500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1991-1993 Chevrolet C1500 Truck V6 4.3L Manual Transmission Engine Knock Sensor
  • 1991-1995 Chevrolet C1500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1996-1999 Chevrolet C1500 Truck V8 5.7L Engine Knock Sensor
  • 1985 Chevrolet C20 V6 4.3L with California Emissions Engine Knock Sensor
  • 1986 Chevrolet C20 V6 4.3L Engine Knock Sensor
  • 1988-1990 Chevrolet C2500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 Chevrolet C2500 Truck V6 4.3L Engine Knock Sensor
  • 1991-1995 Chevrolet C2500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1991-1995 Chevrolet C2500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1991-1993 Chevrolet C2500 Truck V6 4.3L Manual Transmission Engine Knock Sensor
  • 1996-2000 Chevrolet C2500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 Chevrolet C3500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 Chevrolet C3500 Truck V8 7.4L Engine Knock Sensor
  • 1991-1995 Chevrolet C3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1991-1995 Chevrolet C3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1996-2000 Chevrolet C3500 Truck V8 5.7L Engine Knock Sensor
  • 1991-1995 Chevrolet C3500HD V8 7.4L Manual Transmission Engine Knock Sensor
  • 1991-1995 Chevrolet C3500HD V8 5.7L Manual Transmission Engine Knock Sensor
  • 1987-1989 Chevrolet Camaro V8 5.7L Engine Knock Sensor
  • 1985-1990 Chevrolet Caprice V6 4.3L Engine Knock Sensor
  • 1989-1993 Chevrolet Caprice V8 5.7L Engine Knock Sensor
  • 1992-1993 Chevrolet Caprice V6 4.3L Engine Knock Sensor
  • 1987-1989 Chevrolet Corvette Engine Knock Sensor
  • 1985-1987 Chevrolet El Camino V6 4.3L Engine Knock Sensor
  • 1996-2002 Chevrolet Express 1500 Van V8 5.7L Engine Knock Sensor
  • 1996-2002 Chevrolet Express 2500 Van V8 5.7L Engine Knock Sensor
  • 1997-2002 Chevrolet Express 3500 Van V8 5.7L Engine Knock Sensor
  • 1985-1991 Chevrolet G10 V6 4.3L Engine Knock Sensor
  • 1987-1990 Chevrolet G10 V8 5.7L Engine Knock Sensor
  • 1992 Chevrolet G10 V8 5.7L Engine Knock Sensor
  • 1985-1991 Chevrolet G20 V6 4.3L Engine Knock Sensor
  • 1987-1990 Chevrolet G20 V8 5.7L Engine Knock Sensor
  • 1992 Chevrolet G20 V8 5.7L Engine Knock Sensor
  • 1985 Chevrolet G30 V6 4.3L Engine Knock Sensor
  • 1987-1991 Chevrolet G30 V6 4.3L Engine Knock Sensor
  • 1987-1990 Chevrolet G30 V8 5.7L Engine Knock Sensor
  • 1988-1990 Chevrolet G30 V8 7.4L Engine Knock Sensor
  • 1992 Chevrolet G30 V8 5.7L Engine Knock Sensor
  • 1985 Chevrolet Impala V6 4.3L Engine Knock Sensor
  • 1985 Chevrolet K10 V6 4.3L with California Emissions Engine Knock Sensor
  • 1986 Chevrolet K10 V6 4.3L Engine Knock Sensor
  • 1988-1990 Chevrolet K1500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 Chevrolet K1500 Truck V8 5.7L Engine Knock Sensor
  • 1991-1993 Chevrolet K1500 Truck V6 4.3L Manual Transmission Engine Knock Sensor
  • 1991-1995 Chevrolet K1500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1996-1999 Chevrolet K1500 Truck V8 5.7L Engine Knock Sensor
  • 1985 Chevrolet K20 V6 4.3L with California Emissions Engine Knock Sensor
  • 1988-1990 Chevrolet K2500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 Chevrolet K2500 Truck V8 5.7L Engine Knock Sensor
  • 1991-1995 Chevrolet K2500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1991-1995 Chevrolet K2500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1991-1993 Chevrolet K2500 Truck V6 4.3L Manual Transmission Engine Knock Sensor
  • 1996-2000 Chevrolet K2500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 Chevrolet K3500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 Chevrolet K3500 Truck V8 7.4L Engine Knock Sensor
  • 1991-1995 Chevrolet K3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1991-1995 Chevrolet K3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1996-2000 Chevrolet K3500 Truck V8 5.7L Engine Knock Sensor
  • 1985-1988 Chevrolet Monte Carlo V6 4.3L Engine Knock Sensor
  • 1987-1989 Chevrolet P20 V8 5.7L Engine Knock Sensor
  • 1987-1989 Chevrolet P30 V8 5.7L Engine Knock Sensor
  • 1990-1994 Chevrolet P30 V6 4.3L Manual Transmission Engine Knock Sensor
  • 1990-1995 Chevrolet P30 V8 5.7L Manual Transmission Engine Knock Sensor
  • 1990-1994 Chevrolet P30 V8 7.4L Engine Knock Sensor
  • 1996-1999 Chevrolet P30 V8 5.7L Engine Knock Sensor
  • 1992-1996 Chevrolet P6000 V8 7.0L Engine Knock Sensor
  • 1992-1996 Chevrolet P6000 V8 6.0L Engine Knock Sensor
  • 1987 Chevrolet R1500 Truck V6 4.3L Engine Knock Sensor
  • 1987 Chevrolet R1500 Truck V8 5.7L Engine Knock Sensor
  • 1987 Chevrolet R20 V6 4.3L Engine Knock Sensor
  • 1987-1988 Chevrolet R20 V8 5.7L Engine Knock Sensor
  • 1987-1988 Chevrolet R20 V8 7.4L Engine Knock Sensor
  • 1989 Chevrolet R2500 Truck V8 7.4L Engine Knock Sensor
  • 1987-1988 Chevrolet R30 V8 7.4L Engine Knock Sensor
  • 1987-1988 Chevrolet R30 V8 5.7L Engine Knock Sensor
  • 1989-1990 Chevrolet R3500 Truck V8 7.4L Engine Knock Sensor
  • 1989-1990 Chevrolet R3500 Truck V8 5.7L Engine Knock Sensor
  • 1991 Chevrolet R3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1991 Chevrolet R3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1988-1992 Chevrolet S10 Pickup V6 4.3L Engine Knock Sensor
  • 1992-1993 Chevrolet Suburban C1500 Engine Knock Sensor
  • 1994-1999 Chevrolet Suburban C1500 V8 5.7L Engine Knock Sensor
  • 1992-1993 Chevrolet Suburban C2500 Engine Knock Sensor
  • 1994-1999 Chevrolet Suburban C2500 V8 5.7L Engine Knock Sensor
  • 1994-1995 Chevrolet Suburban C2500 V8 7.4L Engine Knock Sensor
  • 1996-1999 Chevrolet Suburban K1500 V8 5.7L Engine Knock Sensor
  • 1992-1993 Chevrolet Suburban K2500 Engine Knock Sensor
  • 1994-1999 Chevrolet Suburban K2500 V8 5.7L Engine Knock Sensor
  • 1994-1995 Chevrolet Suburban K2500 V8 7.4L Engine Knock Sensor
  • 1987-1988 Chevrolet Suburban R10 V8 5.7L Engine Knock Sensor
  • 1989-1990 Chevrolet Suburban R1500 V8 5.7L Engine Knock Sensor
  • 1991 Chevrolet Suburban R1500 Engine Knock Sensor
  • 1987-1988 Chevrolet Suburban R20 V8 5.7L Engine Knock Sensor
  • 1987-1988 Chevrolet Suburban R20 V8 7.4L Engine Knock Sensor
  • 1989-1990 Chevrolet Suburban R2500 V8 7.4L Engine Knock Sensor
  • 1989-1990 Chevrolet Suburban R2500 V8 5.7L Engine Knock Sensor
  • 1991 Chevrolet Suburban R2500 Engine Knock Sensor
  • 1987-1988 Chevrolet Suburban V10 V8 5.7L Engine Knock Sensor
  • 1989-1990 Chevrolet Suburban V1500 V8 5.7L Engine Knock Sensor
  • 1991 Chevrolet Suburban V1500 Engine Knock Sensor
  • 1987-1988 Chevrolet Suburban V20 V8 5.7L Engine Knock Sensor
  • 1987-1988 Chevrolet Suburban V20 V8 7.4L Engine Knock Sensor
  • 1989-1990 Chevrolet Suburban V2500 V8 5.7L Engine Knock Sensor
  • 1990 Chevrolet Suburban V2500 V8 7.4L Engine Knock Sensor
  • 1991 Chevrolet Suburban V2500 Engine Knock Sensor
  • 1995-2000 Chevrolet Tahoe V8 5.7L Engine Knock Sensor
  • 1987 Chevrolet V1500 Truck V6 4.3L Engine Knock Sensor
  • 1987 Chevrolet V1500 Truck V8 5.7L Engine Knock Sensor
  • 1987 Chevrolet V2500 Truck V8 5.7L Engine Knock Sensor
  • 1987-1988 Chevrolet V30 V8 7.4L Engine Knock Sensor
  • 1987-1988 Chevrolet V30 V8 5.7L Engine Knock Sensor
  • 1989-1990 Chevrolet V3500 Truck V8 7.4L Engine Knock Sensor
  • 1989-1990 Chevrolet V3500 Truck V8 5.7L Engine Knock Sensor
  • 1991 Chevrolet V3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1991 Chevrolet V3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1993-1995 GMC B7 V8 6.0L Engine Knock Sensor
  • 1994-1995 GMC B7 V8 7.0L Engine Knock Sensor
  • 1985-1986 GMC C1500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 GMC C1500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 GMC C1500 Truck V6 4.3L Engine Knock Sensor
  • 1991-1995 GMC C1500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1992-1993 GMC C1500 Truck V6 4.3L Engine Knock Sensor
  • 1996-1999 GMC C1500 Truck V8 5.7L Engine Knock Sensor
  • 1985-1986 GMC C2500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 GMC C2500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 GMC C2500 Truck V6 4.3L Engine Knock Sensor
  • 1991-1995 GMC C2500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1992-1995 GMC C2500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1992-1993 GMC C2500 Truck V6 4.3L Engine Knock Sensor
  • 1996-2000 GMC C2500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 GMC C3500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 GMC C3500 Truck V8 7.4L Engine Knock Sensor
  • 1991-1995 GMC C3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1992-1995 GMC C3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1996-2000 GMC C3500 Truck V8 5.7L Engine Knock Sensor
  • 1991-1995 GMC C3500HD V8 5.7L Manual Transmission Engine Knock Sensor
  • 1992-1995 GMC C3500HD V8 7.4L Manual Transmission Engine Knock Sensor
  • 1987 GMC Caballero V6 4.3L Engine Knock Sensor
  • 1985-1991 GMC G1500 V6 4.3L Engine Knock Sensor
  • 1987-1990 GMC G1500 V8 5.7L Engine Knock Sensor
  • 1992 GMC G1500 V8 5.7L Engine Knock Sensor
  • 1985-1991 GMC G2500 V6 4.3L Engine Knock Sensor
  • 1987-1990 GMC G2500 V8 5.7L Engine Knock Sensor
  • 1992 GMC G2500 V8 5.7L Engine Knock Sensor
  • 1985-1991 GMC G3500 V6 4.3L Engine Knock Sensor
  • 1987-1990 GMC G3500 V8 5.7L Engine Knock Sensor
  • 1988-1990 GMC G3500 V8 7.4L Engine Knock Sensor
  • 1992 GMC G3500 V8 5.7L Engine Knock Sensor
  • 1987-1990 GMC Jimmy V8 5.7L Engine Knock Sensor
  • 1992 GMC Jimmy V6 4.3L Engine Knock Sensor
  • 1988-1989 GMC Jimmy S-15 V6 4.3L Engine Knock Sensor
  • 1990-1991 GMC Jimmy S-15 Engine Knock Sensor
  • 1985-1986 GMC K1500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 GMC K1500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 GMC K1500 Truck V8 5.7L Engine Knock Sensor
  • 1991-1995 GMC K1500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1992 GMC K1500 Truck V6 4.3L Engine Knock Sensor
  • 1993 GMC K1500 Truck V6 4.3L Manual Transmission Engine Knock Sensor
  • 1996-1999 GMC K1500 Truck V8 5.7L Engine Knock Sensor
  • 1985 GMC K2500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 GMC K2500 Truck V6 4.3L Engine Knock Sensor
  • 1988-1990 GMC K2500 Truck V8 5.7L Engine Knock Sensor
  • 1991-1995 GMC K2500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1992-1993 GMC K2500 Truck V6 4.3L Engine Knock Sensor
  • 1992-1995 GMC K2500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1996-2000 GMC K2500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 GMC K3500 Truck V8 5.7L Engine Knock Sensor
  • 1988-1990 GMC K3500 Truck V8 7.4L Engine Knock Sensor
  • 1991-1995 GMC K3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1992-1995 GMC K3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1996-2000 GMC K3500 Truck V8 5.7L Engine Knock Sensor
  • 1987-1989 GMC P2500 V8 5.7L Engine Knock Sensor
  • 1987-1989 GMC P3500 V8 5.7L Engine Knock Sensor
  • 1990-1996 GMC P3500 V8 5.7L Manual Transmission Engine Knock Sensor
  • 1990-1992 GMC P3500 V8 7.4L Manual Transmission Engine Knock Sensor
  • 1990-1994 GMC P3500 V6 4.3L Manual Transmission Engine Knock Sensor
  • 1997-1999 GMC P3500 V8 5.7L Engine Knock Sensor
  • 1992-1996 GMC P6500 V8 7.0L Engine Knock Sensor
  • 1992-1996 GMC P6500 V8 6.0L Engine Knock Sensor
  • 1987 GMC R1500 Truck V6 4.3L Engine Knock Sensor
  • 1987 GMC R1500 Truck V8 5.7L Engine Knock Sensor
  • 1987-1989 GMC R2500 Truck V8 5.7L Engine Knock Sensor
  • 1987-1989 GMC R2500 Truck V8 7.4L Engine Knock Sensor
  • 1989-1990 GMC R3500 Truck V8 5.7L Engine Knock Sensor
  • 1989-1990 GMC R3500 Truck V8 7.4L Engine Knock Sensor
  • 1991 GMC R3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1991 GMC R3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1988-1990 GMC S-15 Pickup V6 4.3L Engine Knock Sensor
  • 1991-1992 GMC S-15 Sonoma V6 4.3L Engine Knock Sensor
  • 1993 GMC S-15 Sonoma V6 4.3L (8th Vin Digit Z) Engine Knock Sensor
  • 1985-1990 GMC Safari V6 4.3L Engine Knock Sensor
  • 1991 GMC Safari Engine Knock Sensor
  • 1996-2002 GMC Savana 1500 Van V8 5.7L Engine Knock Sensor
  • 1996-2002 GMC Savana 2500 Van V8 5.7L Engine Knock Sensor
  • 1996-2002 GMC Savana 3500 Van V8 5.7L Engine Knock Sensor
  • 1997-1999 GMC Suburban C1500 V8 5.7L Engine Knock Sensor
  • 1997-1999 GMC Suburban C2500 V8 5.7L Engine Knock Sensor
  • 1997-1999 GMC Suburban K1500 V8 5.7L Engine Knock Sensor
  • 1997-1999 GMC Suburban K2500 V8 5.7L Engine Knock Sensor
  • 1987 GMC Suburban R1500 V8 5.7L Engine Knock Sensor
  • 1989-1990 GMC Suburban R1500 V8 5.7L Engine Knock Sensor
  • 1987-1990 GMC Suburban R2500 V8 7.4L Engine Knock Sensor
  • 1987-1990 GMC Suburban R2500 V8 5.7L Engine Knock Sensor
  • 1987-1990 GMC Suburban V1500 V8 5.7L Engine Knock Sensor
  • 1987-1990 GMC Suburban V2500 V8 5.7L Engine Knock Sensor
  • 1987 GMC V1500 Truck V6 4.3L Engine Knock Sensor
  • 1987 GMC V1500 Truck V8 5.7L Engine Knock Sensor
  • 1987 GMC V2500 Truck V8 5.7L Engine Knock Sensor
  • 1989-1990 GMC V3500 Truck V8 7.4L Engine Knock Sensor
  • 1989-1990 GMC V3500 Truck V8 5.7L Engine Knock Sensor
  • 1991 GMC V3500 Truck V8 5.7L Manual Transmission Engine Knock Sensor
  • 1991 GMC V3500 Truck V8 7.4L Manual Transmission Engine Knock Sensor
  • 1992-1993 GMC Yukon Manual Transmission Engine Knock Sensor
  • 1994-1996 GMC Yukon V8 5.7L Manual Transmission Engine Knock Sensor
  • 1997 GMC Yukon V8 5.7L Engine Knock Sensor
  • 1998-1999 GMC Yukon Engine Knock Sensor
  • 2000 GMC Yukon V8 5.7L Engine Knock Sensor
  • 1996-2002 Isuzu NP-R V8 5.7L Engine Knock Sensor
  • 1992 Olds Custom Cruiser V8 5.7L Engine Knock Sensor
  • 1987-1989 Pontiac Firebird V8 5.7L Engine Knock Sensor
  • 1986-1987 Pontiac Grand Prix V6 4.3L Engine Knock Sensor
  • 1985-1986 Pontiac Parisienne V6 4.3L Engine Knock Sensor

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