Go-Parts
Cart 0
Your cart is empty
Add an item to see it appear here.

Chevrolet G20 Ignition Knock (Detonation) Sensor Replacement

1
SELECT Year
  1. ✓ In Stock 1981-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    1981-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811765
    $39.80 View part →
  2. ✓ In Stock 1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Autopart International)

    1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3478389
    $41.59 View part →
  3. ✓ In Stock 1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811762

    w/ 3/8"x18 Thread

    $42.80 View part →
  4. ✓ In Stock 1987-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    1987-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811736
    $44.23 View part →
  5. ✓ In Stock 1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS3
    $44.44 View part →
  6. ✓ In Stock 1983-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1983-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1018
    $44.71 View part →
  7. ✓ In Stock 1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1034
    $44.93 View part →
  8. ✓ In Stock 1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1016
    $45.53 View part →
  9. ✓ In Stock 1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (True Tech)

    1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS6T
    $45.61 View part →
  10. ✓ In Stock 1983-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    1983-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS2
    $46.16 View part →
  11. ✓ In Stock 1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (True Tech)

    1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (True Tech)

    Partslink #: KS7T
    $46.78 View part →
  12. ✓ In Stock 1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Autopart International)

    1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3354903
    $46.82 View part →
  13. ✓ In Stock 1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811769
    $48.26 View part →
  14. ✓ In Stock 1992-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    1992-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Global Parts)

    Partslink #: 1811745
    $48.85 View part →
  15. ✓ In Stock 1987-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (NGK)

    1987-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (NGK)

    Partslink #: ID0107
    $53.00 View part →
  16. ✓ In Stock 1983-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1983-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91018
    $56.51 View part →
  17. ✓ In Stock 1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91034
    $56.75 View part →
  18. ✓ In Stock 1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1993-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91016
    $57.33 View part →
  19. ✓ In Stock 1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-1023
    $58.13 View part →
  20. ✓ In Stock 1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS7
    $58.42 View part →
  21. ✓ In Stock 1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS39

    Left Cylinder Head

    $58.89 View part →
  22. ✓ In Stock 1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS6
    $65.53 View part →
  23. ✓ In Stock 1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Walker Products)

    Partslink #: 242-91023
    $66.34 View part →
  24. ✓ In Stock 1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Delphi)

    1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10014
    $66.90 View part →
  25. ✓ In Stock 1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (CARQUEST)

    1985-1992 Chevrolet G20 Ignition Knock (Detonation) Sensor (CARQUEST)

    Partslink #: W0133-4401610
    $67.77 View part →
  26. ✓ In Stock 1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Standard Ignition)

    Partslink #: KS40

    Right Cylinder Head

    $68.84 View part →
  27. ✓ In Stock 1987-1991 Chevrolet G20 Ignition Knock (Detonation) Sensor (Autopart International)

    1987-1991 Chevrolet G20 Ignition Knock (Detonation) Sensor (Autopart International)

    Partslink #: W0133-3395061
    $69.71 View part →
  28. ✓ In Stock 1992-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Delphi)

    1992-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Delphi)

    Partslink #: AS10016
    $72.40 View part →
  29. ✓ In Stock 1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Motorad)

    1991-1995 Chevrolet G20 Ignition Knock (Detonation) Sensor (Motorad)

    Partslink #: 1KS1020
    $73.96 View part →

What buyers are saying.

★★★★★ 4.9 1,451 verified reviews

Racing Partner Videos

Ignition Knock (Detonation) Sensor Compatibility for Chevrolet G20

Browse our selection of quality ignition knock (detonation) sensor parts designed specifically for your Chevrolet G20. We carry options across multiple trim levels, body styles, and engine configurations to ensure a perfect fit.

Available Trims

Base · Beauville · Bonaventure · Chevy Van · Nomad · Sportvan

Body Types

Extended Cargo Van · Extended Passenger Van · Standard Cargo Van · Standard Passenger Van

Engine Options

L6 4.1L · V6 4.3L · V8 5.0L · V8 5.7L · V8 6.2L · V8 6.5L

Transmissions

Automatic · Manual

Added to cart · Part