Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban

Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban

$41.62
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Estimate delivery times: 3-6 days (International)

Return within 45 days of purchase. Duties & taxes are non-refundable.

  • Sku: EBY-AM-377023343431
  • Available: instock
  • Vendor: AM Autoparts
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
Engine Knock Detonation Sensor for Chevy GMC Pickup Truck Van Suburban
$41.62

Engine Knock Sensor – Detonation Detection

Fits:

  • Buick Rainier (2004, V8 5.3L)

  • Cadillac CTS (2004–2005, V8 5.7L), Escalade (2002–2006), Escalade ESV (2003–2006), Escalade EXT (2002–2006)

  • Chevrolet Avalanche 1500 (2002–2006), Camaro (1998–2002, V8 5.7L), Corvette (1998–2004), Express Vans (2003–2007, multiple V8 engines), Silverado 1500/2500/3500 (1999–2007, multiple V8 engines), Suburban (2000–2006), Tahoe (2000–2006), Trailblazer EXT (2003–2004), SSR (2003–2004)

  • GMC Envoy XL/XUV (2003–2004, V8 5.3L), Savana Vans (2003–2007, multiple V8 engines), Sierra 1500/2500/3500 (1999–2007, multiple V8 engines), Yukon/Yukon XL (2000–2006)

  • Hummer H2 (2003–2007)

  • Isuzu Ascender (2003–2005, V8 5.3L)

  • Pontiac Firebird (1998–2002, V8 5.7L), GTO (2004)

Fitment Note: Designed for vehicles listed above. Always verify exact fitment by year, make, model, engine type, and connector style before purchase.

What’s in the Box

  • (1) Engine Knock Sensor

Key Product Attributes

  • Terminal Quantity: 1

  • Terminal Gender: Male

  • Mounting Hardware Included: No

  • Also Used For: LS Swap applications

  • Placement: Engine block (knock detection)

  • Grade Type: Standard Replacement

Features & Benefits

  • Direct Fit Replacement: Matches factory specifications for seamless installation

  • Engine Protection: Detects detonation/knock to prevent damage and optimize performance

  • Reliable Performance: Ensures proper ignition timing and fuel efficiency

  • Durable Construction: Built to withstand heat, vibration, and harsh engine conditions

  • Versatile Use: Compatible with LS swap projects for performance builds

  • Easy Installation: Designed for straightforward replacement without modifications

Reference Numbers

  • ACDelco: 213‑3521

  • Airtex Engine Management: SU1282

  • Buick: 10456603

  • Chevrolet Performance Parts: 12589867, 213362, 8104566030, 8125898670

  • SMP / Standard Motor Products: KS116, KS226

  • Standard Ignition: KS‑116, KS116

  • Wells: 5S2172

For all orders exceeding a value of 100USD shipping is offered for free.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.

Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.

Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:

– Received the wrong item.
– Item arrived not as expected (ie. damaged packaging).
– Item had defects.
– Over delivery time.
– The shipper does not allow the goods to be inspected before payment.

The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.

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