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Ignition Knock (Detonation) Sensor (Global Parts) for 2019-2022 Buick, Cadillac, Chevrolet, & GMC NEW

$ 25 .69
120-DayReturns
LifetimeWarranty
100%Money-Back

Product Notes

The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by engine pre-ignition or detonation.
Brand: Global Parts
Condition: New
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Specifications & Info


Attribute Value
Connector Gender Female
Connector Quantity 1
Mounting Hardware Included No
Mounting Type Bolt On
Terminal Gender Male
Terminal Quantity 2
Terminal Type Blade
Wiring Harness Included Yes

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model (tapclick to expand)(tapclick to hide)
Envision 2021-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Avenir SUV 2021 - 2022 L4 2.0L Turbo AWD/FWD Automatic
Essence SUV 2021 - 2022 L4 2.0L Turbo AWD/FWD Automatic
Leather SUV 2021 - 2022 L4 2.0L Turbo FWD Automatic
Preferred SUV 2021 - 2022 L4 2.0L Turbo AWD/FWD Automatic
Cadillac 6 models (tapclick to expand)(tapclick to hide)
CT4 2020-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Luxury Sedan 2020 - 2022 L4 2.0L Turbo AWD/RWD Automatic
Premium Luxury Sedan 2020 - 2022 L4 2.0L Turbo AWD/RWD Automatic
Premium Luxury Sedan 2020 - 2022 L4 2.7L Turbo AWD/RWD Automatic
Sport Sedan 2020 - 2022 L4 2.0L Turbo AWD/RWD Automatic
V Sedan 2020 - 2022 L4 2.7L Turbo AWD/RWD Automatic
V Blackwing Sedan 2022 V6 3.6L Turbo RWD Automatic & Manual
CT5 2020-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Luxury Sedan 2020 - 2022 L4 2.0L Turbo AWD/RWD Automatic
Premium Luxury Sedan 2020 - 2022 L4 2.0L Turbo AWD/RWD Automatic
Premium Luxury Sedan 2020 - 2022 V6 3.0L Turbo AWD/RWD Automatic
Sport Sedan 2020 - 2022 L4 2.0L Turbo AWD/RWD Automatic
V Sedan 2020 - 2022 V6 3.0L Turbo AWD/RWD Automatic
V Blackwing Sedan 2022 V8 6.2L Supercharged RWD Automatic & Manual
CT6 2019 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Luxury Sedan 2019 L4 2.0L Turbo AWD/RWD Automatic
Luxury Sedan 2019 V6 3.6L AWD/RWD Automatic
Platinum Sedan 2019 V6 3.0L Turbo AWD Automatic
Platinum Sedan 2019 V8 4.2L Turbo AWD Automatic
Premium Luxury Sedan 2019 L4 2.0L Turbo AWD/RWD Automatic
Premium Luxury Sedan 2019 V6 3.6L AWD/RWD Automatic
Sport Sedan 2019 V6 3.0L Turbo AWD Automatic
V Sedan 2019 V8 4.2L Turbo AWD Automatic
XT4 2019-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Base SUV 2019 L4 2.0L Turbo FWD Automatic
Luxury SUV 2019 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Premium Luxury SUV 2019 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Sport SUV 2019 - 2022 L4 2.0L Turbo FWD/4WD Automatic
XT5 2020-2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Livery Hearse 2021 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Livery Limousine 2021 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Livery SUV 2021 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Luxury SUV 2020 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Luxury SUV 2020 - 2022 V6 3.6L FWD Automatic
Premium Luxury SUV 2020 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Premium Luxury SUV 2020 - 2022 V6 3.6L FWD/4WD Automatic
Sport SUV 2020 - 2022 V6 3.6L 4WD Automatic
XT6 2021-2022 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL
Body Style Years Engine Attributes
Luxury SUV 2021 - 2022 L4 2.0L Turbo FWD/4WD Automatic
Premium Luxury SUV 2021 - 2022 V6 3.6L FWD/4WD Automatic
Sport SUV 2021 - 2022 V6 3.6L 4WD Automatic
Chevrolet 1 model (tapclick to expand)(tapclick to hide)
Blazer 2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
LT SUV 2022 L4 2.0L Turbo AWD/FWD Automatic
LT SUV 2022 L4 2.5L AWD/FWD Automatic
LT SUV 2022 V6 3.6L AWD/FWD Automatic
Premier SUV 2022 L4 2.0L Turbo AWD/FWD Automatic
Premier SUV 2022 V6 3.6L AWD/FWD Automatic
RS SUV 2022 V6 3.6L AWD/FWD Automatic
True North SUV 2022 V6 3.6L AWD Automatic
GMC 1 model (tapclick to expand)(tapclick to hide)
Acadia 2022 (tapclick to expand)(tapclick to hide)
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SubmodelSUB-
MODEL
Body Style Years Engine Attributes
AT4 SUV 2022 V6 3.6L AWD/4WD Automatic
Black SUV 2022 V6 3.6L FWD Automatic
Denali SUV 2022 L4 2.0L Turbo FWD/4WD Automatic
Denali SUV 2022 V6 3.6L AWD/FWD/4WD Automatic
SLE SUV 2022 L4 2.0L Turbo FWD/4WD Automatic
SLE SUV 2022 V6 3.6L FWD/4WD Automatic
SLT SUV 2022 L4 2.0L Turbo FWD/4WD Automatic
SLT SUV 2022 V6 3.6L FWD/4WD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
The knock sensor is located on the engine block, cylinder head or intake manifold. Its function is to sense unusual vibrations caused by engine pre-ignition or detonation.

Interchange Parts

Brand Part Number
GMC 55503494
Santech KS0407
Standard Motor Products KS512

Fits Years: 2019 2020 2021 2022

Fits Models: Acadia, Blazer, CT4, CT5, CT6, Envision, XT4, XT5, XT6

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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